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Revision as of 01:01, 29 November 2016
Contents
- 1 Talos Tests
- 1.1 Where to get this information
- 1.2 Talos Test Types
- 1.3 Test Descriptions
- 1.3.1 Basic Compositor Video
- 1.3.2 CanvasMark
- 1.3.3 glterrain
- 1.3.4 tp5o_scroll
- 1.3.5 tp5
- 1.3.6 ts_paint
- 1.3.7 tsvgx
- 1.3.8 tsvg_static
- 1.3.9 tsvgr_opacity
- 1.3.10 tpaint
- 1.3.11 Dromaeo Tests
- 1.3.12 a11y
- 1.3.13 tscrollx
- 1.3.14 tresize
- 1.3.15 xperf
- 1.3.16 kraken
- 1.3.17 V8, version 7
- 1.3.18 TART/CART
- 1.3.19 DAMP
- 1.3.20 sessionrestore/sessionrestore_no_auto_restore
- 1.3.21 tps
- 1.3.22 Microbench
- 1.3.23 tabpaint
- 1.3.24 Other data
Talos Tests
Where to get this information
- Talos tests are defined in test.py
- Treeherder abbreviations are defined in buildbot.py
- Talos suites are configured for production in config.py; these names are mapped to Treeherder via regexes: buildbot.py
Talos Test Types
There are two different species of Talos tests:
- #Startup Tests : start up the browser and wait for either the load event or the paint event and exit, measuring the time
- #Page Load Tests : load a manifest of pages
Startup Tests
Startup tests launch Firefox and measure the time to the onload or paint events. We run this in a series of cycles (default to 20) to generate a full set of data. Tests that currently are startup tests are:
- ts_paint
- tpaint
- tresize
- sessionrestore[_no_auto_restore]
- tcanvasmark (this is the one test that is a startup test but unique as we run 5 cycles and report a series of numbers)
Page Load Tests
Many of the talos tests use the page loader to load a manifest of pages. These are tests that load a specific page and measure the time it takes to load the page, scroll the page, draw the page etc. In order to run a page load test, you need a manifest of pages to run. The manifest is simply a list of URLs of pages to load, separated by carriage returns, e.g.:
https://www.mozilla.org https://www.mozilla.com
Example: svgx.manifest
Manifests may also specify that a test computes its own data by prepending a % in front of the line:
% https://www.mozilla.org % https://www.mozilla.com
Example: v8.manifest
The file you created should be referenced in your test config inside of [test.py]. for example, open test.py, and look for the line referring to the test you want to run:
tpmanifest = '${talos}/page_load_test/svgx/svgx.manifest' tpcycles = 1 # run a single cycle tppagecycles = 25 # load each page 25 times before moving onto the next page
Paint Tests
Paint tests are measuring the time to receive both the MozAfterPaint and OnLoad event instead of just the OnLoad event. Most tests now look for this unless they are an ASAP test, or an internal benchmark
ASAP Tests
We have a variety of tests which we now run in ASAP mode where we render as fast as possible (disabling vsync and letting the rendering iterate as fast as it can using `requestAnimationFrame`). In fact we have replaced some original tests with the 'x' versions to make them measure. We do this with RequestAnimationFrame().
ASAP Tests are:
Internal Benchmarks
Many tests have internal benchmarks which we report as accurately as possible. These are the exceptions to the general rule of calculating the suite score as a geometric mean of the subtest values (which are median values of the raw data from the subtests).
Tests which are imported benchmarks are:
Row Major vs. Column Major
To get more stable numbers, tests are run multiple times. There are two ways that we do this: row major and column major. Row major means each test is run multiple times and then we move to the next test (and run it multiple times). Column major means that each test is run once one after the other and then the whole sequence of tests is run again.
More background information about these approaches can be found in Joel Maher's Reducing the Noise in Talos blog post.
tp5n pages set
Some tests make use of a set of 50 "real world" pages, known as the tp5n set. These pages are not part of the talos repository, but without them the tests which use them won't run.
- To add these pages to your local setup, download tp5n.zip, and extract it such that `tp5n` ends up as `testing/talos/talos/tests/tp5n`.
- see also tp5 test.
Test Descriptions
Basic Compositor Video
- contact: :ethlin, :avih
- source: video
- type: PageLoader
- data: 12 cycles of the entire benchmark, each subtest will have 12 data points (see below)
- summarization:
- subtest: ignore first data point, then take the median of the remaining 11; source: test.py
- suite: geometric mean of the 24 subtest results.
- Lower is better
- unit: ms/frame
Talos test name | Graphserver name | Description |
basic_compositor_video | basic_compositor_video |
Example data |
---|
;0;240p.120fps.mp4_scale_fullscreen_startup;11.112;11.071;11.196;11.157;11.195;11.240;11.196;11.155;11.237;11.074;11.154;11.282 ;1;240p.120fps.mp4_scale_fullscreen_inclip;10.995;11.114;11.052;10.991;10.876;11.115;10.995;10.991;10.997;10.994;10.992;10.993 ;2;240p.120fps.mp4_scale_1_startup;1.686;1.690;1.694;1.683;1.689;1.692;1.686;1.692;1.689;1.704;1.684;1.686 ;3;240p.120fps.mp4_scale_1_inclip;1.666;1.666;1.666;1.668;1.667;1.669;1.667;1.668;1.668;1.667;1.667;1.669 ;4;240p.120fps.mp4_scale_1.1_startup;1.677;1.672;1.673;1.677;1.673;1.677;1.672;1.677;1.677;1.671;1.676;1.679 ;5;240p.120fps.mp4_scale_1.1_inclip;1.667;1.668;1.666;1.667;1.667;1.668;1.667;1.667;1.667;1.667;1.668;1.668 ;6;240p.120fps.mp4_scale_2_startup;1.927;1.908;1.947;1.946;1.902;1.932;1.916;1.936;1.921;1.896;1.908;1.894 ;7;240p.120fps.mp4_scale_2_inclip;1.911;1.901;1.896;1.917;1.897;1.921;1.907;1.944;1.904;1.912;1.936;1.913 ;8;480p.60fps.webm_scale_fullscreen_startup;11.675;11.587;11.539;11.454;11.723;11.410;11.629;11.410;11.454;11.498;11.540;11.540 ;9;480p.60fps.webm_scale_fullscreen_inclip;11.304;11.238;11.370;11.300;11.364;11.368;11.237;11.238;11.434;11.238;11.304;11.368 ;10;480p.60fps.webm_scale_1_startup;3.386;3.360;3.391;3.376;3.387;3.402;3.371;3.371;3.356;3.383;3.376;3.356 ;11;480p.60fps.webm_scale_1_inclip;3.334;3.334;3.329;3.334;3.334;3.334;3.334;3.334;3.334;3.335;3.334;3.334 ;12;480p.60fps.webm_scale_1.1_startup;3.363;3.363;3.368;3.356;3.356;3.379;3.364;3.360;3.360;3.356;3.363;3.356 ;13;480p.60fps.webm_scale_1.1_inclip;3.329;3.334;3.329;3.334;3.333;3.334;3.334;3.334;3.340;3.335;3.329;3.335 ;14;480p.60fps.webm_scale_2_startup;4.960;4.880;4.847;4.959;4.802;4.863;4.824;4.926;4.847;4.785;4.870;4.855 ;15;480p.60fps.webm_scale_2_inclip;4.903;4.786;4.892;4.903;4.822;4.832;4.798;4.857;4.808;4.856;4.926;4.741 ;16;1080p.60fps.mp4_scale_fullscreen_startup;14.638;14.495;14.496;14.710;14.781;14.853;14.639;14.637;14.707;14.637;14.711;14.636 ;17;1080p.60fps.mp4_scale_fullscreen_inclip;13.795;13.798;13.893;13.702;13.799;13.607;13.798;13.705;13.896;13.896;13.896;14.088 ;18;1080p.60fps.mp4_scale_1_startup;6.995;6.851;6.930;6.820;6.915;6.805;6.898;6.866;6.852;6.850;6.803;6.851 ;19;1080p.60fps.mp4_scale_1_inclip;6.560;6.625;6.713;6.601;6.645;6.496;6.624;6.538;6.539;6.497;6.580;6.558 ;20;1080p.60fps.mp4_scale_1.1_startup;7.354;7.230;7.195;7.300;7.266;7.283;7.196;7.249;7.230;7.230;7.212;7.264 ;21;1080p.60fps.mp4_scale_1.1_inclip;6.969;7.222;7.018;6.993;7.045;6.970;6.970;6.807;7.118;6.969;6.997;6.972 ;22;1080p.60fps.mp4_scale_2_startup;6.963;6.947;6.914;6.929;6.979;7.010;7.010245327102808;6.914;6.961;7.028;7.012;6.914 ;23;1080p.60fps.mp4_scale_2_inclip;6.757;6.694;6.672;6.669;6.737;6.831;6.716;6.715;6.832;6.670;6.672;6.759 |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
CanvasMark
- contact: :snorp, :milan, :jmaher
- source: https://github.com/kevinroast/CanvasMark
- type: PageLoader
- data: 5 cycles of the entire benchmark, each subtest will have 5 data points (see below)
- summarization:
- subtest: ignore first data point, then take the median of the remaining 4; source: test.py
- score: canvasmark metric on all summarized subtests
- Higher is better
Talos test name | Graphserver name | Description |
tcanvasmark | Canvasmark |
These tests run the third-party CanvasMark benchmark suite, which measures the browser's ability to render a variety of canvas animations at a smooth framerate as the scenes grow more complex.
Results are a score "based on the length of time the browser was able to maintain the test scene at greater than 30 FPS, multiplied by a weighting for the complexity of each test type".
Example data |
---|
1;Asteroids - Vectors;704;672;713;738;796 2;Asteroids - Bitmaps- shapes- text;1105;1139;1002;1122;1050 3;Asteroids - Shapes- shadows- blending;740;731;775;725;732 4;Arena5 - Vectors- shadows- bitmaps- text;841;679;865;942;873 5;Plasma - Maths- canvas shapes;583;583;557;604;632 6;3D Rendering - Maths- polygons- image transforms;340;445;374;425;425 7;Pixel blur - Math- getImageData- putImageData;1409;1408;1415;1508;1335 |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
glterrain
- contact: :avih :jgilbert
- source: [glterrain]
- type: PageLoader
- data: we load the perftest.html page (which generates 4 metrics to track) 25 times, resulting in 4 sets of 25 data points
- summarization:
- subtest: ignore first data point, then take the median of the remaining 24; source: test.py
- suite: geometric mean of the 4 subtest results.
Talos test name | Graphserver name | Description |
glterrain | WEBGL Terrain | Measures average frames interval while animating a simple WebGL scene |
This tests animates a simple WebGL scene (static textured landscape, one moving light source, rotating viewport) and measure the frames throughput (expressed as average interval) over 100 frames. It runs in ASAP mode (vsync off) and measures the same scene 4 times - for all combination of antialiasing and alpha. It reports the results as 4 values - one for each combination. Lower results are better.
Example data |
---|
0;0.WebGL-terrain-alpha-no-AA-no;19.8189;20.57185;20.5069;21.09645;20.40045;20.89025;20.34285;20.8525;20.45845;20.6499;19.94505;20.05285;20.316049;19.46745;19.46135;20.63865;20.4789;19.97015;19.9546;20.40365;20.74385;20.828649;20.78295;20.51685;20.97069 1;1.WebGL-terrain-alpha-no-AA-yes;23.0464;23.5234;23.34595;23.40609;22.54349;22.0554;22.7933;23.00685;23.023649;22.51255;23.25975;23.65819;22.572249;22.9195;22.44325;22.95015;23.3567;23.02089;22.1459;23.04545;23.09235;23.40855;23.3296;23.18849;23.273249 2;2.WebGL-terrain-alpha-yes-AA-no;24.01795;23.889449;24.2683;24.34649;23.0562;24.02275;23.54819;24.1874;23.93545;23.53629;23.305149;23.62459;24.01589;24.06405;24.143449;23.998549;24.08205;24.26989;24.0736;24.2346;24.01145;23.7817;23.90785;24.7118;24.2834 3;3.WebGL-terrain-alpha-yes-AA-yes;25.91375;25.87005;25.64875;25.15615;25.5475;24.497449;24.56385;25.57529;25.54889;26.31559;24.143949;25.09895;24.75049;25.2087;25.52385;25.9017;25.4439;24.3495;25.9269;25.734449;26.4126;25.547449;25.667249;25.679349;25.9565 |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
tp5o_scroll
- contact: :jmaher
- source: tp5n.zip
- type: PageLoader
- data: we load each of the 51 tp5o pages 12 times, resulting in 51 sets of 12 data points.
- To run it locally, you'd need tp5n.zip.
- summarization:
- subtest: ignore first data point, then take the median of the remaining 11; source: test.py
- suite: geometric mean of the 51 subtest results.
Talos test name | Graphserver name | Description |
tp5o_scroll | Tp5 Scroll | Measures average frames interval while scrolling the pages of the tp5o set |
This test is identical to tscrollx, but it scrolls the 50 pages of the tp5o set (rather than 6 synthetic pages which tscrollx scrolls). For each page, the test waits 500ms after the page load event fires, then iterates 100 scroll steps of 10px each (or until the bottom of the page is reached - whichever comes first), then reports the average frame interval.
Example data |
---|
0;163.com/www.163.com/index.html;9.73;8.61;7.37;8.17;7.58;7.29;6.88;7.45;6.91;6.61;8.47;7.12 1;56.com/www.56.com/index.html;10.85;10.24;10.75;10.30;10.23;10.10;10.31;10.06;11.10;10.06;9.56;10.30 2;aljazeera.net/aljazeera.net/portal.html;9.23;7.15;7.50;7.26;7.73;7.05;7.14;7.66;7.23;7.93;7.26;7.18 3;amazon.com/www.amazon.com/Kindle-Wireless-Reader-Wifi-Graphite/dp/B002Y27P3M/507846.html;7.14;6.87;7.18;6.31;6.93;6.71;6.37;7.00;6.59;5.37;7.31;6.13 4;bbc.co.uk/www.bbc.co.uk/news/index.html;7.39;6.33;6.22;7.66;6.67;7.77;6.91;7.74;7.08;6.36;6.03;7.12 5;beatonna.livejournal.com/beatonna.livejournal.com/index.html;5.79;5.79;5.68;5.46;5.55;5.48;5.69;5.83;5.88;5.97;5.93;5.88 6;bild.de/www.bild.de/index.html;8.65;7.63;7.17;6.36;7.44;7.68;8.63;6.71;8.34;7.15;7.82;7.70 7;cgi.ebay.com/cgi.ebay.com/ALL-NEW-KINDLE-3-eBOOK-WIRELESS-READING-DEVICE-W-WIFI-/130496077314@pt=LH_DefaultDomain_0&hash=item1e622c1e02.html;7.12;6.81;7.22;6.98;7.05;5.68;7.15;6.54;7.31;7.18;7.82;7.77 8;chemistry.about.com/chemistry.about.com/index.html;6.76;6.17;6.41;6.88;5.67;5.47;6.83;6.28;6.16;6.81;6.21;6.75 9;chinaz.com/chinaz.com/index.html;10.72;7.99;7.33;7.10;7.85;8.62;8.39;6.72;6.26;6.65;8.14;7.78 10;cnn.com/www.cnn.com/index.html;7.73;6.80;6.08;8.27;9.24;7.81;7.69;7.05;8.17;7.70;7.90;6.81 11;dailymail.co.uk/www.dailymail.co.uk/ushome/index.html;6.37;8.28;7.19;8.00;8.09;7.43;6.90;7.24;7.77;7.29;7.38;6.14 12;dailymotion.com/www.dailymotion.com/us.html;9.53;9.80;9.29;9.03;9.10;8.64;8.62;8.71;8.77;9.81;9.64;8.96 13;digg.com/digg.com/news/story/New_logo_for_Mozilla_Firefox_browser.html;7.72;7.06;7.60;5.67;6.85;7.32;7.80;5.98;8.27;6.68;7.52;8.39 14;ezinearticles.com/ezinearticles.com/index.html@Migraine-Ocular---The-Eye-Migraines&id=4684133.html;7.14;7.11;8.09;7.17;6.87;7.12;7.65;7.74;7.26;7.36;6.91;6.95 15;globo.com/www.globo.com/index.html;6.71;7.91;5.83;7.34;7.75;8.00;7.73;7.85;7.03;6.42;8.43;8.11 16;google.com/www.google.com/search@q=mozilla.html;6.49;6.23;7.96;6.39;7.23;8.19;7.35;7.39;6.94;7.24;7.55;7.62 17;goo.ne.jp/goo.ne.jp/index.html;8.56;7.18;7.15;7.03;6.85;7.62;7.66;6.99;7.84;7.51;7.23;7.18 18;guardian.co.uk/www.guardian.co.uk/index.html;7.32;7.62;8.18;7.62;7.83;8.08;7.60;8.17;8.47;7.54;7.92;8.09 19;homeway.com.cn/www.hexun.com/index.html;10.18;8.75;8.83;8.64;8.98;8.07;7.76;9.29;8.05;7.55;8.91;7.78 20;huffingtonpost.com/www.huffingtonpost.com/index.html;8.38;7.17;7.03;6.83;6.49;6.47;6.69;7.08;6.81;7.29;7.13;7.70 21;ifeng.com/ifeng.com/index.html;12.45;8.65;8.75;7.56;8.26;7.71;8.04;7.45;7.83;7.14;8.38;7.68 22;imdb.com/www.imdb.com/title/tt1099212/index.html;8.53;5.65;6.94;7.18;6.10;7.57;6.26;8.34;8.16;7.29;7.62;8.51 23;imgur.com/imgur.com/gallery/index.html;8.10;7.20;7.50;7.88;7.27;6.97;8.13;7.14;7.59;7.39;8.01;8.82 24;indiatimes.com/www.indiatimes.com/index.html;8.00;6.74;7.37;8.52;7.03;8.45;7.08;8.47;9.26;7.89;7.17;6.74 25;mail.ru/mail.ru/index.html;7.64;9.50;9.47;7.03;6.45;6.24;8.03;6.72;7.18;6.39;6.25;6.25 26;mashable.com/mashable.com/index.html;7.97;8.03;6.10;7.80;7.91;7.26;7.49;7.45;7.60;7.08;7.63;7.36 27;media.photobucket.com/media.photobucket.com/image/funny%20gif/findstuff22/Best%20Images/Funny/funny-gif1.jpg@o=1.html;290.00;195.00;217.00;199.00;204.00;196.00;198.00;206.00;209.00;208.00;192.00;196.00 28;myspace.com/www.myspace.com/albumart.html;14.40;13.45;13.29;13.62;13.42;14.15;13.86;14.34;14.69;14.10;13.82;14.13 29;naver.com/www.naver.com/index.html;9.15;8.31;9.40;9.89;7.29;8.43;8.87;8.77;8.96;8.24;8.16;8.21 30;noimpactman.typepad.com/noimpactman.typepad.com/index.html;7.27;7.14;7.70;7.86;7.43;6.95;7.30;7.58;7.51;7.95;7.43;7.05 31;page.renren.com/page.renren.com/index.html;7.94;8.13;6.76;7.77;6.93;6.60;7.62;7.61;6.88;7.56;7.55;7.48 32;people.com.cn/people.com.cn/index.html;11.92;9.22;8.49;8.55;8.34;8.49;6.91;9.92;8.69;8.63;7.69;9.34 33;rakuten.co.jp/www.rakuten.co.jp/index.html;11.10;7.13;8.68;7.85;8.37;7.91;6.74;8.27;8.55;8.93;7.15;9.02 34;reddit.com/www.reddit.com/index.html;6.38;7.95;6.84;7.04;6.96;7.15;8.05;7.71;8.13;7.13;6.60;7.53 35;reuters.com/www.reuters.com/index.html;7.51;7.25;6.60;6.98;7.41;6.45;7.61;7.46;6.11;7.15;7.05;6.94 36;slideshare.net/www.slideshare.net/jameswillamor/lolcats-in-popular-culture-a-historical-perspective.html;7.20;6.32;6.80;6.87;6.29;6.45;7.18;6.92;6.57;7.41;7.08;6.51 37;sohu.com/www.sohu.com/index.html;11.72;9.64;8.85;7.12;7.96;9.14;7.76;8.19;7.14;7.68;8.08;7.24 38;spiegel.de/www.spiegel.de/index.html;7.24;7.30;6.64;7.01;6.74;6.70;6.36;6.84;7.86;7.08;7.12;7.40 39;stackoverflow.com/stackoverflow.com/questions/184618/what-is-the-best-comment-in-source-code-you-have-ever-encountered.html;7.39;5.88;7.22;6.51;7.12;6.51;6.46;6.53;6.63;6.54;6.48;6.80 40;store.apple.com/store.apple.com/us@mco=Nzc1MjMwNA.html;6.23;7.17;7.39;8.98;7.99;8.03;9.12;8.37;8.56;7.61;8.06;7.55 41;thepiratebay.org/thepiratebay.org/top/201.html;9.08;8.93;8.09;7.49;7.30;7.80;7.54;7.65;7.91;7.53;8.37;8.04 42;tudou.com/www.tudou.com/index.html;10.06;9.38;8.68;7.37;8.57;9.11;8.20;7.91;8.78;9.64;8.11;8.47 43;uol.com.br/www.uol.com.br/index.html;9.04;9.49;9.48;9.31;8.68;8.41;9.16;8.91;9.49;8.37;9.77;8.73 44;w3.org/www.w3.org/standards/webdesign/htmlcss.html;6.62;5.98;6.87;6.47;7.22;6.05;6.42;6.50;7.47;7.18;5.82;7.11 45;wsj.com/online.wsj.com/home-page.html;7.49;8.57;6.84;8.12;7.60;7.24;8.16;8.22;6.81;8.28;8.11;8.58 46;xinhuanet.com/xinhuanet.com/index.html;13.66;9.21;10.09;9.56;8.99;10.29;10.24;8.91;11.23;10.82;9.64;10.11 47;xunlei.com/xunlei.com/index.html;8.99;8.16;8.82;8.37;7.01;8.48;7.98;8.69;8.10;8.10;7.10;6.41 48;yelp.com/www.yelp.com/biz/alexanders-steakhouse-cupertino.html;8.18;7.45;7.01;8.14;7.12;7.82;8.24;7.13;7.00;6.41;6.85;7.31 49;youku.com/www.youku.com/index.html;12.21;10.29;10.37;10.34;8.40;9.82;9.23;9.91;9.64;9.91;8.90;10.23 50;youtube.com/www.youtube.com/music.html;9.90;9.06;9.29;9.17;8.85;8.77;9.83;9.21;9.29;10.09;9.69;8.64 |
Possible regression causes
Some examples of things that cause regressions in this test are:
- Increased displayport size (which causes a larger display list to be built)
- Slowdown in the building of display list
- Slowdown in rasterization of content
tp5
- contact: :jmaher
- source: tp5n.zip
- type: PageLoader
- data: we load each of the 51 tp5o pages 25 times, resulting in 51 sets of 25 data points.
- To run it locally, you'd need tp5n.zip.
- summarization:
- subtest: ignore first 5 data points, then take the median of the remaining 20; source: test.py
- suite: geometric mean of the 51 subtest results.
Talos test name | Graphserver name | Description |
tp5o | Tp5 Optimized | tp5 with limited pageset (48 pages as others have too much noise) |
Tests the time it takes Firefox to load the tp5 web page test set. The web set was culled from the Alexa top 500 April 8th, 2011 and consists of 51 pages.
Here are the broad steps we use to create the test set:
- Take the Alexa top 500 sites list
- Remove all sites with questionable or explicit content
- Remove duplicate site (for ex. many Google search front pages)
- Manually select to keep interesting pages (such as pages in different locales)
- Select a more representative page from any site presenting a simple search/login/etc. page
- Deal with Windows 255 char limit for cached pages
- Limit test set to top 100 pages
Note that the above steps did not eliminate all outside network access so we had to take further action to scrub all the pages so that there are 0 outside network accesses (this is done so that the tp test is as deterministic measurement of our rendering/layout/paint process as possible).
Example data |
---|
0;163.com/www.163.com/index.html;1035;512;542;519;505;514;551;513;554;793;487;528;528;498;503;530;527;490;521;535;521;496;498;564;520 1;56.com/www.56.com/index.html;1081;583;580;577;597;580;623;558;572;592;598;580;564;583;596;600;579;580;566;573;566;581;571;600;586 2;aljazeera.net/aljazeera.net/portal.html;688;347;401;382;346;362;347;372;337;345;365;337;380;338;355;360;356;366;367;352;350;366;346;375;382 3;amazon.com/www.amazon.com/Kindle-Wireless-Reader-Wifi-Graphite/dp/B002Y27P3M/507846.html;1392;878;901;852;886;867;877;864;862;877;866;888;3308;870;863;869;873;850;851;850;857;873;869;860;855 4;bbc.co.uk/www.bbc.co.uk/news/index.html;455;271;272;271;279;289;276;285;277;291;281;286;278;286;274;285;276;285;287;286;276;288;279;272;278 5;beatonna.livejournal.com/beatonna.livejournal.com/index.html;290;123;123;129;120;121;124;125;119;125;120;150;121;147;121;121;113;121;119;122;117;112;127;117;139 6;bild.de/www.bild.de/index.html;1314;937;946;931;922;918;920;937;934;930;947;928;936;933;933;928;930;941;951;946;947;938;925;939;938 7;cgi.ebay.com/cgi.ebay.com/ALL-NEW-KINDLE-3-eBOOK-WIRELESS-READING-DEVICE-W-WIFI-/130496077314@pt=LH_DefaultDomain_0&hash=item1e622c1e02.html;495;324;330;328;321;308;315;308;321;313;327;330;317;339;333;322;312;370;336;327;310;312;312;355;330 8;chemistry.about.com/chemistry.about.com/index.html;238;156;156;154;158;161;152;151;152;167;179;152;154;156;161;161;157;167;151;167;154;149;178;153;160 9;chinaz.com/chinaz.com/index.html;347;223;255;234;245;233;264;234;244;228;260;224;258;223;280;220;243;225;251;226;258;232;258;232;247 10;cnn.com/www.cnn.com/index.html;551;384;436;394;391;375;371;407;371;374;398;372;368;388;376;380;386;377;363;383;384;370;388;381;374 11;dailymail.co.uk/www.dailymail.co.uk/ushome/index.html;984;606;551;561;545;542;576;564;543;560;566;557;561;544;545;576;548;539;568;567;557;560;545;544;578 12;dailymotion.com/www.dailymotion.com/us.html;473;271;286;272;285;288;290;290;280;268;286;269;287;275;289;282;293;287;304;261;289;284;281;277;286 13;digg.com/digg.com/news/story/New_logo_for_Mozilla_Firefox_browser.html;410;321;304;303;322;300;319;321;320;306;323;313;312;305;312;338;317;338;301;325;297;302;309;305;300 14;ezinearticles.com/ezinearticles.com/index.html@Migraine-Ocular---The-Eye-Migraines&id=4684133.html;234;177;163;163;186;176;185;175;167;156;162;199;163;190;173;181;175;178;165;159;182;170;183;169;158 15;globo.com/www.globo.com/index.html;684;468;466;485;482;445;433;467;467;450;487;466;440;484;444;451;511;443;429;469;468;430;485;459;447 16;google.com/www.google.com/search@q=mozilla.html;150;100;102;101;97;104;99;116;107;100;98;137;102;102;99;106;98;112;100;102;105;104;107;96;100 17;goo.ne.jp/goo.ne.jp/index.html;328;125;132;132;143;121;122;120;132;145;166;139;144;125;128;152;128;145;130;132;154;126;142;133;139 18;guardian.co.uk/www.guardian.co.uk/index.html;462;311;296;322;309;305;303;288;301;308;301;304;319;309;295;305;294;308;304;322;310;314;302;303;292 19;homeway.com.cn/www.hexun.com/index.html;584;456;396;357;417;374;376;406;363;392;400;378;378;402;390;373;398;393;366;385;383;361;418;386;351 20;huffingtonpost.com/www.huffingtonpost.com/index.html;811;609;575;596;568;585;589;571;568;600;571;588;585;570;574;616;576;564;598;594;589;590;572;572;612 21;ifeng.com/ifeng.com/index.html;829;438;478;462;448;465;469;470;429;463;465;432;482;444;476;453;460;476;461;484;467;510;447;477;443 22;imdb.com/www.imdb.com/title/tt1099212/index.html;476;337;358;332;414;379;344;420;354;363;387;345;358;371;341;385;359;379;353;349;392;349;358;378;347 23;imgur.com/imgur.com/gallery/index.html;419;205;224;231;207;222;206;231;204;219;209;210;210;208;202;215;203;210;203;212;218;219;202;224;230 24;indiatimes.com/www.indiatimes.com/index.html;530;339;348;384;376;381;353;350;403;333;356;393;350;328;393;329;389;346;394;349;382;332;409;327;354 25;mail.ru/mail.ru/index.html;500;256;308;251;271;270;270;246;273;252;279;249;301;252;251;256;271;246;267;254;265;248;277;247;275 26;mashable.com/mashable.com/index.html;699;497;439;508;440;448;512;446;431;500;445;427;495;455;458;499;440;432;522;443;447;488;445;461;489 27;media.photobucket.com/media.photobucket.com/image/funny%20gif/findstuff22/Best%20Images/Funny/funny-gif1.jpg@o=1.html;294;203;195;189;213;186;195;186;204;188;190;220;204;202;195;204;192;204;191;187;204;199;191;192;211 28;myspace.com/www.myspace.com/albumart.html;595;446;455;420;433;425;416;429;452;411;435;439;389;434;418;402;422;426;396;438;423;391;434;438;395 29;naver.com/www.naver.com/index.html;626;368;338;386;342;377;371;352;379;348;362;357;359;354;386;338;394;330;326;372;345;392;336;336;368 30;noimpactman.typepad.com/noimpactman.typepad.com/index.html;431;333;288;292;285;313;277;289;282;292;276;293;270;294;289;281;275;302;285;290;280;285;278;284;283 31;page.renren.com/page.renren.com/index.html;373;232;228;228;213;227;224;227;226;216;234;226;230;212;213;221;224;230;212;218;217;221;212;222;230 32;people.com.cn/people.com.cn/index.html;579;318;305;339;307;341;325;326;307;309;315;314;318;317;321;309;307;299;312;313;305;326;318;384;310 33;rakuten.co.jp/www.rakuten.co.jp/index.html;717;385;371;388;381;348;394;358;396;368;343;386;348;388;393;388;360;339;398;357;392;378;395;386;367 34;reddit.com/www.reddit.com/index.html;340;254;248;255;241;241;248;275;251;250;250;252;243;274;240;269;254;249;242;257;271;253;243;278;252 35;reuters.com/www.reuters.com/index.html;513;404;355;358;379;343;354;385;379;354;418;363;342;412;355;351;402;375;354;400;362;355;380;373;336 36;slideshare.net/www.slideshare.net/jameswillamor/lolcats-in-popular-culture-a-historical-perspective.html;397;279;270;283;285;283;291;286;289;284;275;281;288;284;280;279;290;301;290;270;292;282;289;267;278 37;sohu.com/www.sohu.com/index.html;727;414;479;414;431;485;418;440;488;431;432;464;442;407;488;435;416;465;445;414;480;416;403;463;429 38;spiegel.de/www.spiegel.de/index.html;543;430;391;380;440;387;375;430;380;397;415;383;434;420;384;399;421;392;384;418;388;380;427;403;392 39;stackoverflow.com/stackoverflow.com/questions/184618/what-is-the-best-comment-in-source-code-you-have-ever-encountered.html;503;377;356;438;370;388;409;367;366;407;375;363;393;360;363;396;376;391;426;363;378;408;400;359;408 40;store.apple.com/store.apple.com/us@mco=Nzc1MjMwNA.html;488;327;344;343;333;329;328;348;361;342;362;332;389;333;382;331;382;343;405;343;326;325;329;323;340 41;thepiratebay.org/thepiratebay.org/top/201.html;412;274;317;260;256;269;266;261;258;289;245;284;256;277;251;302;276;307;268;268;247;285;260;271;257 42;tudou.com/www.tudou.com/index.html;522;304;281;283;287;285;288;307;279;288;282;303;292;288;290;287;311;271;279;274;294;272;290;269;290 43;uol.com.br/www.uol.com.br/index.html;668;387;450;411;395;452;386;431;452;394;385;436;413;414;440;401;412;439;408;430;426;415;382;433;387 44;w3.org/www.w3.org/standards/webdesign/htmlcss.html;225;143;129;151;181;141;147;137;159;179;142;153;136;139;191;140;151;143;141;181;140;154;142;143;183 45;wsj.com/online.wsj.com/home-page.html;634;466;512;463;467;507;461;432;492;494;491;507;466;477;495;455;451;495;461;463;494;468;444;497;442 46;xinhuanet.com/xinhuanet.com/index.html;991;663;727;659;647;639;644;656;666;658;670;648;676;653;652;654;641;636;664;668;655;657;646;674;633 47;xunlei.com/xunlei.com/index.html;802;625;624;636;641;652;659;642;623;635;628;606;667;688;683;694;672;640;628;620;653;626;633;654;643 48;yelp.com/www.yelp.com/biz/alexanders-steakhouse-cupertino.html;752;475;502;472;477;512;489;478;501;472;454;517;487;474;521;467;450;513;491;464;536;507;455;511;481 49;youku.com/www.youku.com/index.html;844;448;498;441;417;497;478;439;467;436;447;465;438;461;466;446;452;496;457;446;486;449;467;499;442 50;youtube.com/www.youtube.com/music.html;443;338;253;289;238;296;254;290;242;302;237;290;253;305;253;293;251;311;244;293;255;291;246;316;249 |
Private Bytes
A memory metric tracked during tp4 test runs. This metric is sampled every 20 seconds.
For windows, a description from Microsoft TechNet.
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
RSS (Resident Set Size)
A memory metric tracked during tp5 test runs. This metric is sampled every 20 seconds. This metric is collected on linux/mac only.
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
Xres (X Resource Monitoring)
A memory metric tracked during tp5 test runs. This metric is sampled every 20 seconds. This metric is collected on linux only.
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
Working Set (tp5_memset)
A memory metric tracked during tp5 test runs. This metric is sampled every 20 seconds. This metric is collected on windows only. Description from Microsoft TechNet.
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
Modified Page List Bytes
A memory metric tracked during tp5 test runs. This metric is sampled every 20 seconds. This metric is collected on Windows7 only. Description from Microsoft MSDN.
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
% CPU
Cpu usage tracked during tp5 test runs. This metric is sampled every 20 seconds. This metric is collected on windows only.
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
Responsiveness
contact: :jimm, :jmaher
Measures the delay for the event loop to process a tracer event. For more details, see bug 631571.
The score on this benchmark is proportional to the sum of squares of all event delays that exceed a 20ms threshold. Lower is better.
We collect 8000+ data points from the browser during the test and apply this formula to the results:
return sum([float(x)*float(x) / 1000000.0 for x in val_list])
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
ts_paint
- contact: :mak, :jimm, :jmaher
- source: tspaint_test.html
- Perfomatic: "Ts, Paint"
- type: Startup
- data: we load the startup test page 20 times, resulting in 1 set of 20 data points.
- summarization:
- subtest: ignore first data point, then take the median of the remaining 19 data points; source: test.py
- suite: identical to subtest
Launches tspaint_test.html with the current timestamp in the url, waits for MozAfterPaint and onLoad to fire, then records the end time and calculates the time to startup.
Example data |
---|
[1666.0, 1195.0, 1139.0, 1198.0, 1248.0, 1224.0, 1213.0, 1194.0, 1229.0, 1196.0, 1191.0, 1230.0, 1247.0, 1169.0, 1217.0, 1184.0, 1196.0, 1192.0, 1224.0, 1192.0] |
Possible regression causes
- (and/or maybe tpaint?) will regress if a new <panel> element is added to the browser window (e.g. browser.xul) and it's frame gets created. Fix this by ensuring it's display:none by default.
tsvgx
- contact: :jwatt, :jmaher, :avih
- source: svgx
- type: PageLoader
- data: we load the 7 svg pages 25 times, resulting in 7 sets of 25 data points
- summarization:
- subtest: ignore first 5 data points, then take the median of the remaining 20; source: test.py
- suite: geometric mean of the 7 subtest results.
Talos test name | Graphserver name | Description |
tsvgx | SVG-ASAP | Replacing tscroll,tsvg with tscrollx,tsvgx |
An svg-only number that measures SVG rendering performance, with animations or iterations of rendering. This is an ASAP test -- i.e. it iterates in unlimited frame-rate mode thus reflecting the maximum rendering throughput of each test. The reported value is the overall duration the sequence/animation took to complete. To turn on ASAP mode, we set these preferences:
preferences = {'layout.frame_rate': 0, 'docshell.event_starvation_delay_hint': 1}
Example data |
---|
0;hixie-001.xml;562;555;508;521;522;520;499;510;492;514;502;504;500;521;510;506;511;505;495;517;520;512;503;504;502 1;hixie-002.xml;510;613;536;530;536;522;498;505;500;504;498;529;498;509;493;512;501;506;504;499;496;505;508;511;503 2;hixie-003.xml;339;248;242;261;250;241;240;248;258;244;235;240;247;248;239;247;241;245;242;245;251;239;241;240;237 3;hixie-004.xml;709;540;538;536;540;536;552;539;535;535;543;533;536;535;545;537;537;537;537;539;538;535;536;538;536 4;hixie-005.xml;3096;3086;3003;3809;3213;3323;3143;3313;3192;3203;3225;3048;3069;3101;3189;3251;3172;3122;3266;3183;3159;3076;3014;3237;3100 5;hixie-006.xml;5586;5668;5565;5666;5668;5728;5886;5534;5484;5607;5678;5577;5745;5753;5532;5585;5506;5516;5648;5778;5894;5994;5794;5852;5810 6;hixie-007.xml;1823;1743;1739;1743;1744;1787;1802;1788;1782;1766;1787;1750;1748;1788;1766;1779;1767;1794;1758;1768;1781;1773;1765;1798;1805 |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
tsvg_static
- contact: :jwatt, :jmaher, :dholbert, :neerja
- source: svg_static
- type: PageLoader
- data: we load the 5 svg pages 25 times, resulting in 5 sets of 25 data points
- summarization:
- subtest: ignore first 5 data points, then take the median of the remaining 20; source: test.py
- suite: geometric mean of the 5 subtest results.
Talos test name | Graphserver name | Description |
tsvg_static | Row Major and 25 cycles/page. |
An svg-only number that measures SVG rendering performance of some complex (but static) SVG content.
Example data |
---|
|
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
tsvgr_opacity
- contact: :jwatt, :jmaher, :avih
- source: [1]
- type: PageLoader
- data: we load the 2 svg opacity pages 25 times, resulting in 2 sets of 25 data points
- summarization:
- subtest: ignore first 5 data points, then take the median of the remaining 20; source: test.py
- suite: geometric mean of the 2 subtest results.
Talos test name | Graphserver name | Description |
tsvgr_opacity | SVG, Opacity Row Major | Row Major and 25 cycles/page. |
Renders many semi-transparent, partially overlapping SVG rectangles, and measures time to completion of this rendering.
Note that this test also tends to reflect changes in network efficiency and navigation bar rendering issues:
- Most of the page load tests measure from before the location is changed, until onload + mozafterpaint, therefore any changes in chrome performance from the location change, or network performance (the pages load from a local web server) would affect page load times. SVG opacity is rather quick by itself, so any such chrome/network/etc performance changes would affect this test more than other page load tests (relatively, in percentages).
Example data |
---|
0;big-optimizable-group-opacity-2500.svg;170;171;205;249;249;244;192;252;192;431;182;250;189;249;151;168;209;194;247;250;193;250;255;247;247 1;small-group-opacity-2500.svg;585;436;387;441;512;438;440;380;443;391;450;386;459;383;445;388;450;436;485;443;383;438;528;444;441 |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
tpaint
- contact: :jimm, :jmaher
- source: [tpaint-window.html]
- type: Startup
- data: we load the tpaint test window 20 times, resulting in 1 set of 20 data points.
- summarization:
- subtest: ignore first 5 data points, then take the median of the remaining 15; source: test.py
- suite: identical to subtest
Talos test name | Graphserver name | Description |
tpaint | Paint | twinopen but measuring the time after we receive the MozAfterPaint and OnLoad event. |
Tests the amount of time it takes the open a new window. This test does not include startup time. Multiple test windows are opened in succession, results reported are the average amount of time required to create and display a window in the running instance of the browser. (Measures ctrl-n performance.)
Example data |
---|
[209.219, 222.180, 225.299, 225.970, 228.090, 229.450, 230.625, 236.315, 239.804, 242.795, 244.5, 244.770, 250.524, 251.785, 253.074, 255.349, 264.729, 266.014, 269.399, 326.190] |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
Dromaeo Tests
Dromaeo suite of tests for JavaScript performance testing. See the Dromaeo wiki for more information.
This suite is divided into several sub-suites.
Each sub-suite is divided into tests, and each test is divided into sub-tests. Each sub-test takes some (in theory) fixed piece of work and measures how many times that piece of work can be performed in one second. The score for a test is then the geometric mean of the runs/second numbers for its sub-tests. The score for a sub-suite is the geometric mean of the scores for its tests.
Dromaeo CSS
- contact: :bz, :jmaher
- source: [css.manifest]
- type: PageLoader
- reporting: speed in test runs per second (higher is better)
- data: Dromaeo has 6 subtests which run internal benchmarks, each benchmark reports about 180 raw data points each
summarization:
- subtest: Dromaeo is a custom benchmark which has a lot of micro tests inside each subtest, because of this we use a custom dromaeo filter to summarize the subtest. Each micro test produces 5 data points and for each 5 data points we take the mean, leaving 36 data points to represent the subtest (assuming 180 points). These 36 micro test means, are then run through a geometric_mean to produce a single number for the dromaeo subtest. source: filter.py
- suite: geometric mean of the 6 subtest results.
Each page in the manifest is part of the dromaeo css benchmark. Each page measures the performance of searching the DOM for nodes matching various CSS selectors, using different libraries for the selector implementation (jQuery, Dojo, Mootools, ExtJS, Prototype, and Yahoo UI).
Example data |
---|
0;dojo.html;2209.83;2269.68;2275.47;2278.83;2279.81;4224.43;4344.96;4346.74;4428.69;4459.82;4392.80;4396.38;4412.54;4414.34;4415.62;3909.94;4027.96;4069.08;4099.63;4099.94;4017.70;4018.96;4054.25;4068.74;4081.31;3825.10;3984.20;4053.23;4074.59;4106.63;3893.88;3971.80;4031.15;4046.68;4048.31;3978.24;4010.16;4046.66;4051.68;4056.37;4189.50;4287.98;4390.98;4449.89;4450.20;4536.23;4557.82;4588.40;4662.58;4664.42;4675.51;4693.13;4743.72;4758.12;4764.67;4138.00;4251.60;4346.22;4410.12;4417.23;4677.53;4702.48;4714.62;4802.59;4805.33;4445.07;4539.91;4598.93;4605.45;4618.79;4434.40;4543.09;4618.56;4683.98;4689.51;4485.26;4496.75;4511.23;4600.86;4602.08;4567.52;4608.33;4615.56;4619.31;4622.79;3469.44;3544.11;3605.80;3647.74;3658.56;3101.88;3126.41;3147.73;3159.92;3170.73;3672.28;3686.40;3730.74;3748.89;3753.59;4411.71;4521.50;4633.98;4702.72;4708.76;3626.62;3646.71;3713.07;3713.13;3718.91;3846.17;3846.25;3913.61;3914.63;3916.22;3982.88;4112.98;4132.26;4194.92;4201.54;4472.64;4575.22;4644.74;4645.42;4665.51;4120.13;4142.88;4171.29;4208.43;4211.03;4405.36;4517.89;4537.50;4637.77;4644.28;4548.25;4581.20;4614.54;4658.42;4671.09;4452.78;4460.09;4494.06;4521.30;4522.37;4252.81;4350.72;4364.93;4441.40;4492.78;4251.34;4346.70;4355.00;4358.89;4365.72;4494.64;4511.03;4582.11;4591.79;4592.36;4207.54;4308.94;4309.14;4406.71;4474.46 1;ext.html;479.65;486.21;489.61;492.94;495.81;24454.14;33580.33;34089.15;34182.83;34186.15;34690.83;35050.30;35051.30;35071.65;35099.82;5758.22;5872.32;6389.62;6525.38;6555.57;8303.96;8532.96;8540.91;8544.00;8571.49;8360.79;8408.79;8432.96;8447.28;8447.83;5817.71;5932.67;8371.83;8389.20;8643.44;7983.80;8073.27;8073.84;8076.48;8078.15;24596.00;32518.84;32787.34;32830.51;32861.00;2220.87;2853.84;3333.53;3345.17;3445.47;24785.75;24971.75;25044.25;25707.61;25799.00;2464.69;2481.89;2527.57;2534.65;2534.92;217793.00;219347.90;219495.00;220059.00;297168.00;40556.19;53062.47;54275.73;54276.00;54440.37;50636.75;50833.49;50983.49;51028.49;51032.74;10746.36;10972.45;11450.37;11692.18;11797.76;8402.58;8415.79;8418.66;8426.75;8428.16;16768.75;16896.00;16925.24;16945.58;17018.15;7047.68;7263.13;7313.16;7337.38;7383.22;713.88;723.72;751.47;861.35;931.00;25454.36;25644.90;25801.87;25992.61;25995.00;819.89;851.23;852.00;886.59;909.89;14325.79;15064.92;15240.39;15431.23;15510.61;452382.00;458194.00;458707.00;459226.00;459601.00;45699.54;46244.54;46270.54;46271.54;46319.00;1073.94;1080.66;1083.35;1085.84;1087.74;26622.33;27807.58;27856.72;28040.58;28217.86;37229.81;37683.81;37710.81;37746.62;37749.81;220386.00;222903.00;240808.00;247394.00;247578.00;25567.00;25568.49;25610.74;25650.74;25710.23;26466.21;28718.71;36175.64;36529.27;36556.00;26676.00;30757.69;31965.84;34521.83;34622.65;32791.18;32884.00;33194.83;33720.16;34192.66;32150.36;32520.02;32851.18;32947.18;33128.01;29472.85;30214.09;30708.54;30999.23;32879.51;23822.88;23978.28;24358.88;24470.88;24515.51 2;jquery.html;285.42;288.57;292.66;293.75;294.14;10313.00;10688.20;13659.11;13968.65;14003.93;13488.39;13967.51;13980.79;14545.13;15059.77;4361.37;4488.35;4489.44;4492.24;4496.69;3314.32;3445.07;4412.51;5020.75;5216.66;5113.49;5136.56;5141.31;5143.87;5156.28;5055.95;5135.02;5138.64;5215.82;5226.48;4550.98;4551.59;4553.07;4557.77;4559.16;18339.63;18731.53;18738.63;18741.16;18806.15;1474.99;1538.31;1557.52;1703.67;1772.16;12209.94;12335.44;12358.32;12516.50;12651.94;1520.94;1522.62;1541.37;1584.71;1642.50;57533.00;59169.41;59436.11;59758.70;59872.40;8669.13;8789.34;8994.37;9016.05;9064.95;11047.39;11058.39;11063.78;11077.89;11082.78;6401.81;6426.26;6504.35;6518.25;6529.61;6250.22;6280.65;6304.59;6318.91;6328.72;5144.28;5228.40;5236.21;5271.26;5273.79;1398.91;1450.05;1456.39;1494.66;1519.42;727.85;766.62;844.35;858.49;904.87;9912.55;10249.54;14936.71;16566.50;16685.00;378.04;381.34;381.44;385.67;387.23;5362.60;5392.78;5397.14;5497.12;5514.83;213309.00;318297.00;320682.00;322681.00;322707.00;56357.44;67892.66;68329.66;68463.32;69506.00;418.91;424.49;425.19;425.28;426.40;9363.39;9559.95;9644.00;9737.07;9752.80;33170.83;33677.33;34950.83;35607.47;35765.82;44079.34;44588.55;45396.00;46309.00;46427.30;6302.87;6586.51;6607.08;6637.44;6642.17;9776.17;9790.46;9931.90;10391.79;10392.43;8739.26;8838.38;8870.20;8911.50;8955.15;8422.83;8786.21;8914.00;9135.82;9145.36;8945.28;9028.37;9035.23;9116.64;9137.86;6433.90;6688.73;6822.11;6830.08;6833.90;8575.23;8599.87;8610.91;8655.65;9123.91 3;mootools.html;1161.69;1333.31;1425.89;1500.37;1557.37;6706.93;7648.46;8020.04;8031.36;8049.64;7861.80;7972.40;7978.12;7993.32;7993.88;1838.83;1862.93;1864.11;1866.28;1866.71;1909.93;1921.83;1928.53;1954.07;1969.98;1808.68;1820.01;1821.30;1825.92;1826.91;1849.07;1904.99;1908.26;1911.24;1912.50;1856.86;1871.78;1873.72;1878.54;1929.57;6506.67;6752.73;7799.22;7830.41;7855.18;4117.18;4262.42;4267.30;4268.27;4269.62;2720.56;2795.36;2840.08;2840.79;2842.62;699.12;703.75;774.36;791.73;798.18;11096.22;11126.39;11132.72;11147.16;11157.44;3934.33;4067.37;4140.94;4149.75;4150.38;9042.82;9077.46;9083.55;9084.41;9086.41;4431.47;4432.84;4437.33;4438.40;4440.44;3935.67;3937.31;3937.43;3940.53;3976.68;3247.17;3307.90;3319.90;3323.32;3330.60;1001.90;1016.87;1021.12;1021.67;1022.05;1016.34;1019.09;1036.62;1056.81;1057.76;7345.56;7348.56;7391.89;7393.85;7406.30;374.27;392.53;394.73;397.28;398.26;5588.58;5653.21;5655.07;5659.15;5660.66;9775.41;9860.51;9938.40;9959.85;9968.45;9733.42;9904.31;9953.05;9960.55;9967.20;6399.26;6580.11;7245.93;7336.96;7386.78;7162.00;7245.49;7249.38;7250.75;7304.63;8458.24;8583.40;8651.57;8717.39;8742.39;8896.42;8904.60;8927.96;8960.73;8961.82;7483.48;7747.77;7763.46;7766.34;7773.07;7784.00;7821.41;7827.18;7849.18;7855.49;7012.16;7141.57;7250.09;7253.13;7335.89;6977.97;7015.51;7042.40;7204.35;7237.20;7160.46;7293.23;7321.27;7321.82;7331.16;6268.69;6324.11;6325.78;6328.56;6342.40;6554.54;6625.30;6646.00;6650.30;6674.90 4;prototype.html;237.05;251.94;256.61;259.65;263.52;4488.53;4676.88;4745.24;4745.50;4748.81;4648.47;4660.21;4666.58;4671.88;4677.32;3602.84;3611.40;3613.69;3615.69;3619.15;3604.41;3619.44;3623.24;3627.66;3628.11;3526.59;3589.35;3615.93;3616.35;3622.80;3624.69;3626.84;3628.47;3631.22;3632.15;3184.76;3186.11;3187.16;3187.78;3189.35;4353.43;4466.46;4482.57;4616.72;4617.88;4012.18;4034.84;4047.07;4047.82;4055.29;4815.11;4815.21;4816.11;4817.08;4820.40;3300.31;3345.18;3369.55;3420.98;3447.97;5026.99;5033.82;5034.50;5034.95;5038.97;3516.72;3520.79;3520.95;3521.81;3523.47;3565.29;3574.23;3574.37;3575.82;3578.37;4045.19;4053.51;4056.76;4058.76;4059.00;4714.67;4868.66;4869.66;4873.54;4878.29;1278.20;1300.92;1301.13;1301.17;1302.47;868.94;871.16;878.50;883.40;884.85;3874.71;3878.44;3881.61;3882.67;3886.92;4959.83;4968.45;4969.50;4971.38;4972.30;3862.69;3870.15;3871.79;3873.83;3878.07;2690.15;2711.66;2714.42;2715.39;2715.89;4349.04;4349.63;4351.33;4353.59;4355.46;4950.95;5101.08;5107.69;5120.21;5120.39;4336.63;4360.76;4361.96;4362.28;4365.43;4928.75;4939.41;4939.56;4943.95;4966.78;4869.03;4886.24;4888.85;4889.14;4895.76;4362.39;4362.78;4363.96;4365.00;4365.08;3408.00;3470.03;3476.37;3546.65;3547.34;4905.73;4926.21;4926.70;4926.93;4929.43;4682.88;4694.91;4696.30;4697.06;4699.69;4688.86;4691.25;4691.46;4698.37;4699.41;4628.07;4631.31;4633.42;4634.00;4636.00;4699.44;4796.02;4808.83;4809.95;4813.52;4719.10;4720.41;4722.95;4723.03;4723.53 5;yui.html;569.72;602.22;627.02;647.49;692.84;9978.30;10117.54;10121.70;10129.75;10137.24;9278.68;9291.44;9349.00;9370.53;9375.86;475.79;481.92;606.51;607.42;618.73;617.68;618.89;623.30;626.58;631.85;501.81;649.76;653.22;655.69;656.71;510.62;645.56;657.42;657.88;658.39;475.53;476.77;476.80;476.92;476.96;9895.16;9976.15;9988.25;9989.85;9996.40;9483.15;9545.75;9676.37;9808.51;10360.22;8331.29;8397.87;8538.06;8714.69;8803.78;2748.93;2800.93;2802.59;2857.33;2864.46;33757.16;33804.83;33859.32;33931.00;33991.32;7818.65;7846.92;7892.09;8170.55;8217.75;13691.38;13692.86;13693.25;13698.73;13706.66;5378.70;5517.83;5615.86;5616.16;5624.00;2985.63;3002.97;3003.07;3037.73;3038.87;2459.10;2502.52;2504.91;2507.07;2507.26;396.62;405.78;411.43;412.03;412.56;543.45;550.75;568.50;578.59;592.25;6762.21;6901.72;6984.27;7064.22;7122.29;454.78;519.40;539.29;543.96;566.16;3235.39;3266.13;3453.26;3498.79;3518.54;39079.22;39722.80;41350.59;41422.38;41540.17;34435.14;34606.31;34623.31;34661.00;34672.48;29449.12;29530.11;30507.24;31938.52;31961.52;7449.33;7524.62;7629.73;7712.96;7796.42;22917.43;23319.00;23441.41;23582.88;23583.53;29780.40;30272.55;31761.00;31765.84;31839.36;6112.45;6218.35;6476.68;6603.54;6793.66;10385.79;10471.69;10518.53;10552.74;10644.95;9563.52;9571.33;9617.09;9946.35;9976.80;9406.11;9518.48;9806.46;10102.44;10173.19;9482.43;9550.28;9878.21;9902.90;9951.45;8343.17;8511.00;8606.00;8750.21;8869.29;8234.96;8462.70;8473.49;8499.58;8808.91 |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
Dromaeo DOM (Linux64 only)
- contact: :bz, :jmaher
- source: [dom.manifest]
- type: PageLoader
- data: see Dromaeo DOM
- reporting: speed in test runs per second (higher is better)
Each page in the manifest is part of the dromaeo dom benchmark. These are the specific areas that Dromaeo DOM covers:
DOM Attributes
Measures performance of getting and setting a DOM attribute, both via getAttribute
and via a reflecting DOM property. Also throws in some expando getting/setting for good measure.
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
DOM Modification
Measures performance of various things that modify the DOM tree: creating element and text nodes and inserting them into the DOM.
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
DOM Query
Measures performance of various methods of looking for nodes in the DOM: getElementById
, getElementsByTagName
, and so forth.
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
DOM Traversal
Measures performance of various accessors (childNodes
, firstChild
, etc) that would be used when doing a walk over the DOM tree.
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
Please see Dromaeo CSS for examples of data.
a11y
- contact: :davidb, :tbsaunde, :jmaher
- source: [a11y.manifest]
- type: PageLoader
- measuring: ???
- data: we load 2 pages 25 times each, collect 2 sets of 25 data points
- summarization
- subtest: ignore first data point, then take the median of the remaining 24; source: test.py
- suite: geometric mean of the 2 subtest results.
- reporting: test time in ms (lower is better)
Talos test name | Graphserver name | Description |
a11yr | a11y Row Major MozAfterPaint | Row Major testing with 25 cycles per page |
This test ensures basic a11y tables and permutations do not cause performance regressions.
Example data |
---|
0;dhtml.html;1584;1637;1643;1665;1741;1529;1647;1645;1692;1647;1542;1750;1654;1649;1541;1656;1674;1645;1645;1740;1558;1652;1654;1656;1654 1;tablemutation.html;398;385;389;391;387;387;385;387;388;385;384;31746;386;387;384;387;389;387;387;387;388;391;386;387;388 |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
tscrollx
- contact: :jrmuizel, :jmaher, :avih
- source: [scroll.manifest]
- type: PageLoader
- measuring: Scroll performance
- reporting: Average frame interval (1/FPS). Lower is better.
- data: we load 6 pages 25 times each, collecting 6 sets of 25 data points
- summarization:
- subtest: ignore first data point, then take the median of the remaining 24; source: test.py
- suite: geometric mean of the 6 subtest results.
Talos test name | Graphserver name | Description |
tscrollx | tscroll-ASAP MozAfterPaint | Replacing tscroll,tsvg with tscrollx,tsvgx |
This test scrolls several pages where each represent a different known "hard" case to scroll (* needinfo), and measures the average frames interval (1/FPS) on each. The ASAP test (tscrollx) iterates in unlimited frame-rate mode thus reflecting the maximum scroll throughput per page. To turn on ASAP mode, we set these preferences:
preferences = {'layout.frame_rate': 0, 'docshell.event_starvation_delay_hint': 1}
Example data |
---|
0;tiled.html;5.41;5.57;5.34;5.64;5.53;5.48;5.44;5.49;5.50;5.50;5.49;5.66;5.50;5.37;5.57;5.54;5.46;5.31;5.41;5.57;5.50;5.52;5.71;5.31;5.44 fixed.html;10.404609053497941;10.47;10.66;10.45;10.73;10.79;10.64;10.64;10.82;10.43;10.92;10.47;10.47;10.64;10.74;10.67;10.40;10.83;10.77;10.54;10.38;10.70;10.44;10.38;10.56 downscale.html;5.493209876543211;5.27;5.50;5.50;5.51;5.46;5.58;5.58;5.51;5.49;5.49;5.47;9.09;5.56;5.61;5.50;5.47;5.59;5.47;5.49;5.60;5.61;5.58;5.40;5.43 downscale.html;10.676522633744854;10.82;10.79;10.41;10.75;10.91;10.52;10.61;10.50;10.55;10.80;10.17;10.68;10.41;10.42;10.41;10.58;10.28;10.56;10.66;10.68;10.47;10.60;10.61;10.26 4;iframe.svg;13.82;14.87;14.78;14.35;14.73;14.50;14.15;14.46;14.80;14.48;15.10;14.93;14.77;14.52;14.08;15.01;14.58;14.52;15.23;14.35;14.72;14.28;14.30;14.27;14.96 5;reader.htm;10.72;10.62;10.23;10.48;10.42;10.64;10.40;10.40;10.14;10.60;10.51;10.36;10.57;10.41;10.52;10.75;10.19;10.72;10.44;9.75;10.49;10.07;10.54;10.46;10.44 |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
tresize
- contact: :jimm, :jmaher, :avih
- source: [tresize-test.html]
- type: StartupTest
- measuring: Time to do XUL resize, in ms (lower is better).
- data: we run the tresize test page 20 times, resulting in 1 set of 20 data points.
- summarization:
- subtest: ignore first 5 data points, then take the median of the remaining 15 data points; source: test.py
- suite: same as subtest result
A purer form of paint measurement than tpaint. This test opens a single window positioned at 10,10 and sized to 300,300, then resizes the window outward |max| times measuring the amount of time it takes to repaint each resize. Dumps the resulting dataset and average to stdout or logfile.
In bug 1102479 tresize was rewritten to work in e10s mode which involved a full rewrite of the test.
To run resize locally without talos, please install the addon to run the test locally.
Example data |
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[23.2565333333333, 23.763383333333362, 22.58369999999999, 22.802766666666653, 22.304050000000025, 23.010383333333326, 22.865466666666677, 24.233716666666705, 24.110983333333365, 22.21390000000004, 23.910333333333316, 23.409816666666647, 19.873049999999992, 21.103966666666686, 20.389749999999978, 20.777349999999984, 20.326283333333365, 22.341616666666667, 20.29813333333336, 20.769600000000104] |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
xperf
- contact: :aklotz, :jmaher
- source: xperf instrumentation
- type: Pageloader (tp5n) / Startup
- measuring: IO counters from windows (currently, only startup IO is in scope)
- reporting: Summary of read/write counters for disk, network (lower is better)
Talos will turn orange for 'x' jobs on windows 7 if your changeset accesses files which are not predefined in the [whitelist] during startup; specifically, before the "sessionstore-windows-restored" Firefox event. If your job turns orange, you will see a list of files in Treeherder (or in the log file) which have been accessed unexpectedly (similar to this):
* TEST-UNEXPECTED-FAIL : xperf: File '{profile}\secmod.db' was accessed and we were not expecting it. DiskReadCount: 6, DiskWriteCount: 0, DiskReadBytes: 16904, DiskWriteBytes: 0 * TEST-UNEXPECTED-FAIL : xperf: File '{profile}\cert8.db' was accessed and we were not expecting it. DiskReadCount: 4, DiskWriteCount: 0, DiskReadBytes: 33288, DiskWriteBytes: 0 * TEST-UNEXPECTED-FAIL : xperf: File 'c:\$logfile' was accessed and we were not expecting it. DiskReadCount: 0, DiskWriteCount: 2, DiskReadBytes: 0, DiskWriteBytes: 32768 TEST-UNEXPECTED-FAIL : xperf: File '{profile}\secmod.db' was accessed and we were not expecting it. DiskReadCount: 6, DiskWriteCount: 0, DiskReadBytes: 16904, DiskWriteBytes: 0 * TEST-UNEXPECTED-FAIL : xperf: File '{profile}\cert8.db' was accessed and we were not expecting it. DiskReadCount: 4, DiskWriteCount: 0, DiskReadBytes: 33288, DiskWriteBytes: 0 * TEST-UNEXPECTED-FAIL : xperf: File 'c:\$logfile' was accessed and we were not expecting it. DiskReadCount: 0, DiskWriteCount: 2, DiskReadBytes: 0, DiskWriteBytes: 32768
In the case that these files are expected to be accessed during startup by your changeset, then we can add them to the whitelist.
Xperf runs tp5 while collecting xperf metrics for disk IO and network IO. The providers we listen for are:
The values we collect during stackwalk are:
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
kraken
- contact: :h4writer, :jmaher
- source: [kraken.manifest]
- type: PageLoader
- measuring: JavaScript performance
- reporting: Total time for all tests, in ms (lower is better)
- Graph server name: Kraken Benchmark MozAfterPaint
- data: there are 14 subtests in kraken, each subtest is an internal benchmark and generates 10 data points, or 14 sets of 10 data points.
- summarization:
- subtest: For all of the 10 data points, we take the mean to report a single number.
- suite: geometric mean of the 14 subtest results.
This is the Kraken javascript benchmark taken verbatim and slightly modified to fit into our pageloader extension and talos harness.
Example data |
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0;ai-astar;100;95;98;102;101;99;97;98;98;102 1;audio-beat-detection;147;147;191;173;145;139;186;143;183;140 2;audio-dft;161;156;158;157;160;158;160;160;159;158 3;audio-fft;82;83;83;154;83;83;82;83;160;82 4;audio-oscillator;96;96;141;95;95;95;129;96;95;134 5;imaging-gaussian-blur;116;115;116;115;115;115;115;115;117;116 6;imaging-darkroom;166;164;166;165;166;166;165;165;165;166 7;imaging-desaturate;87;87;87;87;88;87;88;87;87;87 8;json-parse-financial;75;77;77;76;77;76;77;76;77;77 9;json-stringify-tinderbox;79;79;80;79;78;79;79;78;79;79 10;stanford-crypto-aes;98;97;96;98;98;98;98;98;113;95 11;stanford-crypto-ccm;130;138;130;127;137;134;134;132;147;129 12;stanford-crypto-pbkdf2;176;187;183;183;176;174;181;187;175;173 13;stanford-crypto-sha256-iterative;86;85;83;84;86;85;85;86;83;83 |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
V8, version 7
- contact: :h4writer, :jmaher
- source: [v8.manifest]
- type: PageLoader
- measuring: ???
- reporting: weighted score (higher is better)
- Graph Server name: V8 version 7 MozAfterPaint
- data: there are 10 subtests in kraken, each subtest is an internal benchmark and generates a single replicate.
- summarization:
- subtest: For all of the 10 data points, we take filter with v8_subtest to apply the reference value for the subtest to generate a single number. source: test.py
- suite: v8 metric is basically the geometric mean of the 10 subtests and multiples the output by 100.
this is the V8 (version 7) javascript benchmark taken verbatim and slightly modified to fit into our pageloader extension and talos harness.
The previous version of this test is V8 version 5 which was run on selective branches and operating systems.
Example data |
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0;Richards;152.99877600979192 1;DeltaBlue;210.7481559536354 2;Encrypt;291.29041654529567 3;Decrypt;5358.288770053476 4;RayTrace;1833.3333333333333 5;Earley;678.42605156038 6;Boyer;10265.30612244898 7;RegExp;28333.333333333332 8;Splay;528.2620179609086 9;NavierStokes;5055.555555555556 |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
TART/CART
- contact: :avih, :jmaher, :MattN
- source: tart
- type: PageLoader
- measuring: Desktop Firefox UI animation speed and smoothness
- reporting: intervals in ms (lower is better) - see below for details
- Graph server name: Tab Animation Test, Customization Animation Tests
- data: there are 30 reported subtests from TART which we load 25 times, resulting in 30 sets of 25 data points.
- summarization:
- subtest: ignore first data point, then take the median of the remaining 24 data points; source: test.py
- suite: geometric mean of the 30 subtest results.
TART is the Tab Animation Regression Test and CART is the Customize Animation Regression Test.
TART tests tab animation on these cases:
- Simple: single new tab of about:blank open/close without affecting (shrinking/expanding) other tabs.
- icon: same as above with favicons and long title instead of about:blank.
- Newtab: newtab open with thumbnails preview - without affecting other tabs, with and without preload.
- Fade: opens a tab, then measures fadeout/fadein (tab animation without the overhead of opening/closing a tab).
- Case 1 is tested with DPI scaling of 1.
- Case 2 is tested with DPI scaling of 1.0 and 2.0.
- Case 3 is tested with the default scaling of the test system.
- Case 4 is tested with DPI scaling of 2.0 with the "icon" tab (favicon and long title).
- Each animation produces 3 test results:
- error: difference between the designated duration and the actual completion duration from the trigger.
- half: average frame interval over the 2nd half of the animation.
- all: average frame interval over all recorded intervals.
- And the run logs also include the explicit intervals from which these 3 values were derived.
CART uses the same framework to measure performance of the Australize "customize" animation (for entering the toolbar/menu customization view). Subtests include:
- Customize-enter animation (full and css-animation-only part).
- Customize-exit animation
TART/CART can be used as a stand-alone addon:
- Set the browser to ASAP mode (preferences layout.frame_rate=0, docshell.event_starvation_delay_hint=1). This makes the browser refresh the screen as fast as possible instead of limiting it to 60hz, thus allows higher resolution measurements. Requires restart to take effect.
- Install the latest addon xpi, or zip the addon dir of the source code, rename the extension to xpi and install.
- Visit chrome://tart/content/tart.html
- Select subtests to run. By default the selected tests are all the TART tests. CART is the "Customize" test.
Example data |
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0;simple-open-DPI1.half.TART;2.35;2.42;2.63;2.47;2.71;2.38;2.37;2.41;2.48;2.70;2.44;2.41;2.51;2.43;2.41;2.56;2.76;2.49;2.36;2.40;2.70;2.53;2.35;2.46;2.47 1;simple-open-DPI1.all.TART;2.80;2.95;3.12;2.92;3.46;2.87;2.92;2.99;2.89;3.24;2.94;2.95;3.25;2.92;3.02;3.00;3.21;3.31;2.84;2.87;3.10;3.13;3.10;2.94;2.95 2;simple-open-DPI1.error.TART;33.60;36.33;35.93;35.97;38.17;34.77;36.00;35.01;36.25;36.22;35.24;35.76;36.64;36.31;34.74;34.40;34.34;41.48;35.04;34.83;34.27;34.04;34.37;35.22;36.52 3;simple-close-DPI1.half.TART;1.95;1.88;1.91;1.94;2.00;1.97;1.88;1.76;1.84;2.18;1.99;1.83;2.04;1.93;1.81;1.77;1.79;1.90;1.82;1.84;1.78;1.75;1.76;1.89;1.81 4;simple-close-DPI1.all.TART;2.19;2.08;2.07;2.32;2.65;2.32;2.26;1.96;2.02;2.26;2.05;2.16;2.19;2.11;2.04;1.98;2.05;2.02;2.01;2.11;1.97;1.97;2.05;2.01;2.12 5;simple-close-DPI1.error.TART;21.35;23.87;22.60;22.02;22.97;22.35;22.15;22.79;21.81;21.90;22.26;22.58;23.15;22.43;22.76;23.36;21.86;22.70;22.96;22.70;22.28;22.03;21.78;22.33;22.23 6;icon-open-DPI1.half.TART;2.42;2.33;2.50;2.58;2.36;2.51;2.60;2.35;2.52;2.51;2.59;2.34;3.29;2.63;2.46;2.57;2.53;2.50;2.39;2.51;2.44;2.66;2.72;2.36;2.52 7;icon-open-DPI1.all.TART;3.12;2.94;3.42;3.23;3.10;3.21;3.33;3.14;3.24;3.32;3.46;2.90;3.65;3.19;3.27;3.47;3.32;3.13;2.95;3.23;3.21;3.33;3.47;3.15;3.32 8;icon-open-DPI1.error.TART;38.39;37.96;37.03;38.85;37.03;37.17;37.19;37.56;36.67;36.33;36.89;36.85;37.54;38.46;35.38;37.52;36.68;36.48;36.03;35.71;37.12;37.08;37.74;38.09;35.85 9;icon-close-DPI1.half.TART;1.94;1.93;1.79;1.89;1.83;1.83;1.90;1.89;1.75;1.76;1.77;1.74;1.81;1.86;1.95;1.99;1.73;1.83;1.97;1.80;1.94;1.84;2.01;1.88;2.03 10;icon-close-DPI1.all.TART;2.14;2.14;1.98;2.03;2.02;2.25;2.29;2.13;1.97;2.01;1.94;2.01;1.99;2.05;2.11;2.09;2.02;2.02;2.12;2.02;2.20;2.11;2.19;2.07;2.27 11;icon-close-DPI1.error.TART;24.51;25.03;25.17;24.54;23.86;23.70;24.02;23.61;24.10;24.53;23.92;23.75;23.73;23.78;23.42;25.40;24.21;24.55;23.96;24.96;24.41;24.96;24.16;24.20;23.65 12;icon-open-DPI2.half.TART;2.60;2.60;2.60;2.53;2.51;2.53;2.59;2.43;2.66;2.60;2.47;2.61;2.64;2.43;2.49;2.63;2.61;2.60;2.52;3.06;2.65;2.74;2.69;2.44;2.43 13;icon-open-DPI2.all.TART;3.45;3.22;3.38;3.47;3.10;3.31;3.47;3.13;3.37;3.14;3.28;3.20;3.40;3.15;3.14;3.23;3.41;3.16;3.26;3.55;3.29;3.49;3.44;3.11;3.22 14;icon-open-DPI2.error.TART;40.20;37.86;37.53;41.46;37.03;38.77;37.48;36.97;37.28;37.72;36.09;36.71;38.89;38.21;37.37;38.91;36.79;36.10;37.60;36.99;37.56;35.76;38.92;37.46;37.52 15;icon-close-DPI2.half.TART;2.27;1.97;1.83;1.86;2.08;1.88;1.80;1.90;1.77;1.89;2.06;1.89;1.89;1.86;2.01;1.79;1.78;1.83;1.89;1.85;1.74;1.82;1.84;1.81;1.79 16;icon-close-DPI2.all.TART;2.33;2.13;2.18;2.03;2.33;2.03;1.95;2.06;1.96;2.13;2.25;2.10;2.13;2.03;2.18;2.00;2.05;2.01;2.08;2.05;1.96;2.04;2.10;2.04;2.08 17;icon-close-DPI2.error.TART;22.99;23.02;24.32;23.58;23.05;23.34;22.92;23.22;22.90;23.33;23.33;23.05;22.80;23.45;24.05;22.39;22.14;22.97;22.85;22.13;22.89;22.98;23.69;22.99;23.08 18;iconFade-close-DPI2.half.TART;2.14;1.84;1.78;1.84;1.66;2.07;1.81;3.82;1.68;1.85;1.62;2.54;2.06;1.85;2.17;1.80;1.71;1.67;2.11;1.73;2.94;2.14;1.93;1.72;2.05 19;iconFade-close-DPI2.all.TART;2.17;1.76;1.80;1.89;1.70;1.93;1.80;3.38;1.78;1.90;1.70;2.50;1.94;1.81;2.29;1.82;1.79;1.76;2.23;1.80;2.85;2.06;1.84;1.83;2.09 20;iconFade-close-DPI2.error.TART;4.67;4.11;3.69;4.51;4.46;3.88;4.54;3.68;4.56;3.82;4.32;4.87;4.42;3.72;3.72;4.54;4.93;4.46;4.64;3.39;4.09;3.28;3.58;4.11;3.80 21;iconFade-open-DPI2.half.TART;2.37;2.61;2.37;2.62;2.54;2.84;2.57;2.44;4.33;2.57;2.59;2.67;2.58;2.48;2.38;2.39;2.50;2.39;2.50;2.57;2.52;2.55;2.47;2.69;2.41 22;iconFade-open-DPI2.all.TART;2.45;2.64;2.39;2.60;2.57;2.60;2.61;2.59;3.14;2.55;2.54;2.66;2.57;2.48;2.47;2.46;2.55;2.45;2.51;2.61;2.54;2.58;2.50;2.54;2.40 23;iconFade-open-DPI2.error.TART;3.64;4.67;4.31;5.79;6.43;3.64;4.82;8.68;5.78;4.38;3.80;3.98;4.64;653.63;4.63;3.76;4.23;5.01;5.48;4.99;3.48;5.10;5.02;6.14;5.58 24;newtab-open-preload-no.half.TART;5.02;2.90;3.06;3.03;2.94;2.94;3.08;3.12;3.60;3.19;2.82;2.96;3.67;7.85;2.79;3.12;3.18;2.92;2.86;2.96;2.96;3.00;2.90;2.97;2.94 25;newtab-open-preload-no.all.TART;7.11;4.66;5.03;4.68;4.50;4.58;4.76;4.76;5.67;4.96;4.36;4.51;5.21;11.16;4.38;4.69;4.77;4.45;4.45;4.70;4.51;4.61;4.54;4.69;4.60 26;newtab-open-preload-no.error.TART;40.82;40.85;37.38;37.40;36.30;36.47;36.89;37.63;37.12;38.65;36.73;36.95;36.11;38.59;37.39;37.77;37.93;37.54;37.46;38.29;36.58;38.25;38.32;37.92;36.93 27;newtab-open-preload-yes.half.TART;3.14;2.96;2.97;8.37;2.98;3.00;2.96;3.05;3.12;3.48;3.07;3.23;3.05;2.88;2.92;3.06;2.90;3.01;3.19;2.90;3.18;3.11;3.04;3.16;3.21 28;newtab-open-preload-yes.all.TART;5.10;4.60;4.63;8.94;5.01;4.69;4.63;4.67;4.93;5.43;4.78;5.12;4.77;4.65;4.50;4.78;4.75;4.63;4.76;4.45;4.86;4.88;4.69;4.86;4.92 29;newtab-open-preload-yes.error.TART;35.90;37.24;38.57;40.60;36.04;38.12;38.78;36.73;36.91;36.69;38.12;36.69;37.79;35.80;36.11;38.01;36.59;38.85;37.14;37.30;38.02;38.95;37.64;37.86;36.43 |
Possible regression causes
- CART
- Regressions might be reported for patches that add new buttons to the menu panel by default, since this can add new rows to the panel and make it scrollable, which increases the amount of work to do during the transition. See bug 1230671 for details.
DAMP
- contact: :bgrins, :jmaher
- source: damp
- type: PageLoader
- measuring: Developer Tools toolbox startup, shutdown, and reload performance
- reporting: intervals in ms (lower is better) - see below for details
- Graph server name: Devtools At Maximum Performance
- data: there are 36 reported subtests from DAMP which we load 25 times, resulting in 36 sets of 25 data points.
- summarization:
- subtest: ignore first data point, then take the median of the remaining 24 data points; source: test.py
- suite: geometric mean of the 36 subtest results.
To run this locally, you'll need to pull down the tp5 page set and run it in a local web server. See the tp5 section or contact jmaher for more information.
Example data |
---|
0;simple.webconsole.open.DAMP;1198.86;354.38;314.44;337.32;344.73;339.05;345.55;358.37;314.89;353.73;324.02;339.45;304.63;335.50;316.69;341.05;353.45;353.73;342.28;344.63;357.62;375.18;326.08;363.10;357.30 1;simple.webconsole.reload.DAMP;44.60;41.21;25.62;29.85;38.10;42.29;38.25;40.14;26.95;39.24;40.32;34.67;34.64;44.88;32.51;42.09;28.04;43.05;40.62;36.56;42.44;44.11;38.69;29.10;42.00 2;simple.webconsole.close.DAMP;27.26;26.97;25.45;27.82;25.98;26.05;38.00;26.89;24.90;26.61;24.90;27.22;26.95;25.18;24.24;25.60;28.91;26.90;25.57;26.04;26.79;27.33;25.76;26.47;27.43 3;simple.inspector.open.DAMP;507.80;442.03;424.93;444.62;412.94;451.18;441.39;435.83;441.27;460.69;440.93;413.13;418.73;443.41;413.93;447.34;434.69;459.24;453.60;412.58;445.41;466.34;441.89;417.59;428.82 4;simple.inspector.reload.DAMP;169.45;165.11;163.93;181.12;167.86;164.67;170.34;173.12;165.24;180.59;176.72;187.42;170.14;190.35;176.59;155.00;151.66;174.40;169.46;163.85;190.93;217.00;186.25;181.31;161.13 5;simple.inspector.close.DAMP;44.40;42.28;42.71;47.21;41.74;41.24;42.94;43.73;48.24;43.04;48.61;42.49;45.93;41.36;43.83;42.43;41.81;43.93;41.38;40.98;49.76;50.86;43.49;48.99;44.02 6;simple.jsdebugger.open.DAMP;642.59;464.02;540.62;445.46;471.09;466.57;466.70;511.91;424.12;480.70;448.37;477.51;488.99;437.97;442.32;459.03;421.54;467.99;472.78;440.27;431.47;454.76;436.86;453.61;485.59 7;simple.jsdebugger.reload.DAMP;51.65;55.46;225.46;53.32;58.78;53.23;54.39;51.59;55.46;48.03;50.70;46.34;230.94;53.71;54.23;53.01;61.03;51.23;51.45;293.01;56.93;51.44;59.85;63.35;57.44 8;simple.jsdebugger.close.DAMP;29.12;30.76;40.34;32.09;31.26;32.30;33.95;31.89;29.68;31.39;32.09;30.36;44.63;32.33;30.16;32.43;30.89;30.85;31.99;49.86;30.94;44.63;32.54;29.79;33.15 9;simple.styleeditor.open.DAMP;758.54;896.93;821.17;1026.24;887.14;867.39;927.86;962.80;740.40;919.39;741.01;925.21;807.39;1051.47;729.04;1095.78;755.03;888.70;900.52;810.30;1090.09;869.72;737.44;893.16;927.72 10;simple.styleeditor.reload.DAMP;57.32;178.13;59.23;60.82;71.45;78.86;74.35;60.11;66.43;77.41;61.96;69.22;65.97;45.53;67.88;74.76;124.61;60.01;36.66;59.24;65.01;165.68;34.61;69.02;71.42 11;simple.styleeditor.close.DAMP;28.28;56.50;36.18;30.00;36.32;34.85;35.33;36.24;25.45;36.72;26.53;36.90;28.88;30.94;26.56;31.34;47.79;30.90;30.52;27.95;30.75;56.28;26.76;30.25;37.42 12;simple.performance.open.DAMP;444.28;357.87;331.17;335.16;585.71;402.99;504.58;466.95;272.98;427.54;345.60;441.53;319.99;327.91;312.94;349.79;399.51;465.60;418.42;295.14;362.06;363.11;445.71;634.96;500.83 13;simple.performance.reload.DAMP;38.07;33.44;35.99;70.57;64.04;106.47;148.31;29.60;68.47;28.95;148.46;75.92;32.15;93.72;36.17;44.13;75.11;154.76;98.28;75.16;29.39;36.68;113.16;64.05;135.60 14;simple.performance.close.DAMP;23.98;25.49;24.19;24.61;27.56;40.33;33.85;25.13;22.62;25.28;41.84;25.09;26.39;25.20;23.76;25.44;25.92;30.40;40.77;25.41;24.57;26.15;43.65;28.54;30.16 15;simple.netmonitor.open.DAMP;438.85;350.64;318.04;329.12;341.91;352.33;344.05;334.15;514.57;327.95;471.50;334.55;344.94;364.39;727.56;374.48;339.45;344.31;345.61;329.78;325.74;334.74;350.36;342.85;344.64 16;simple.netmonitor.reload.DAMP;59.68;47.50;69.37;61.18;76.89;83.22;68.11;81.24;56.15;68.20;32.41;81.22;81.62;44.30;39.52;29.60;86.07;71.18;76.32;79.93;79.63;82.15;83.58;87.04;82.97 17;simple.netmonitor.close.DAMP;38.42;39.32;52.56;43.37;48.08;40.62;51.12;41.11;59.54;43.29;41.72;40.85;51.61;49.61;51.39;44.91;40.36;41.10;45.43;42.15;42.63;40.69;41.21;44.04;41.95 18;complicated.webconsole.open.DAMP;589.97;505.93;480.71;530.93;460.60;479.63;485.33;489.08;605.28;457.12;463.95;493.28;680.05;478.72;504.47;578.69;488.66;485.34;504.94;460.67;548.38;474.98;470.33;471.34;464.58 19;complicated.webconsole.reload.DAMP;2707.20;2700.17;2596.02;2728.09;2905.51;2716.65;2657.68;2707.74;2567.86;2726.36;2650.92;2839.14;2620.34;2718.36;2595.22;2686.28;2703.48;2609.75;2686.41;2577.93;2634.47;2745.56;2655.89;2540.09;2649.18 20;complicated.webconsole.close.DAMP;623.56;570.80;636.63;502.49;565.83;537.93;525.46;565.78;532.90;562.66;525.42;490.88;611.99;486.45;528.60;505.35;480.55;500.75;532.75;480.91;488.69;548.77;535.31;477.92;519.84 21;complicated.inspector.open.DAMP;1233.26;753.57;742.74;953.11;653.29;692.66;653.75;767.02;840.68;707.56;713.95;685.79;690.21;1020.47;685.67;721.69;1063.72;695.55;702.15;760.91;853.14;660.12;729.16;1044.86;724.34 22;complicated.inspector.reload.DAMP;2384.90;2436.35;2356.11;2436.58;2372.96;2558.86;2543.76;2351.03;2411.95;2358.04;2413.27;2339.85;2373.11;2338.94;2418.88;2360.87;2349.09;2498.96;2577.73;2445.07;2354.88;2424.90;2696.10;2362.39;2493.29 23;complicated.inspector.close.DAMP;541.96;509.38;476.91;456.48;545.48;634.04;603.10;488.09;599.20;480.45;617.93;420.39;514.92;439.99;727.41;469.04;458.59;539.74;611.55;725.03;473.36;484.60;481.46;458.93;554.76 24;complicated.jsdebugger.open.DAMP;644.97;578.41;542.23;595.94;704.80;603.08;689.18;552.99;597.23;584.17;682.14;758.16;791.71;738.43;640.30;809.26;704.85;601.32;696.10;683.44;796.34;657.25;631.89;739.96;641.82 25;complicated.jsdebugger.reload.DAMP;2676.82;2650.84;2687.78;2401.23;3421.32;2450.91;2464.13;2286.40;2399.40;2415.97;2481.48;2827.69;2652.03;2554.63;2631.36;2443.83;2564.73;2466.22;2597.57;2552.73;2539.42;2481.21;2319.50;2539.00;2576.43 26;complicated.jsdebugger.close.DAMP;795.68;616.48;598.88;536.77;435.02;635.61;558.67;841.64;613.48;886.60;581.38;580.96;571.40;605.34;671.00;882.02;619.01;579.63;643.05;656.78;699.64;928.99;549.76;560.96;676.32 27;complicated.styleeditor.open.DAMP;2327.30;2494.19;2190.29;2205.60;2198.11;2509.01;2189.79;2532.05;2178.03;2207.75;2224.96;2665.84;2294.40;2645.44;2661.41;2364.60;2395.36;2582.72;2872.03;2679.29;2561.24;2330.11;2580.16;2510.36;2860.83 28;complicated.styleeditor.reload.DAMP;2218.46;2335.18;2284.20;2345.05;2286.98;2453.47;2506.97;2661.19;2529.51;2289.78;2564.15;2608.24;2270.77;2362.17;2287.31;2300.19;2331.56;2300.86;2239.27;2231.33;2476.14;2286.28;2583.24;2540.29;2259.67 29;complicated.styleeditor.close.DAMP;302.67;343.10;313.15;305.60;317.92;328.44;350.70;370.12;339.77;308.72;312.71;320.63;305.52;316.69;324.92;306.60;313.65;312.17;326.26;321.45;334.56;307.38;312.95;350.94;339.36 30;complicated.performance.open.DAMP;477.99;537.96;564.85;515.05;502.03;515.58;492.80;689.06;448.76;588.91;509.76;485.39;548.17;479.14;638.67;535.86;541.61;611.52;554.72;665.37;694.04;470.60;746.16;547.85;700.02 31;complicated.performance.reload.DAMP;2258.31;2345.74;2509.24;2579.71;2367.94;2365.94;2260.86;2324.23;2579.01;2412.63;2540.38;2069.80;2534.91;2443.48;2193.01;2442.99;2422.42;2475.35;2076.48;2092.95;2444.53;2353.86;2154.28;2354.61;2104.82 32;complicated.performance.close.DAMP;334.44;516.66;432.49;341.29;309.30;365.20;332.16;311.42;370.81;301.81;381.13;299.39;317.60;314.10;372.44;314.76;306.24;349.85;382.08;352.53;309.40;298.44;314.10;315.44;405.22 33;complicated.netmonitor.open.DAMP;469.70;597.87;468.36;823.09;696.39;477.19;487.78;495.92;587.89;471.48;555.02;507.45;883.33;522.15;756.86;713.64;593.82;715.13;477.15;717.85;586.79;556.97;631.43;629.55;581.16 34;complicated.netmonitor.reload.DAMP;4033.55;3577.36;3655.61;3721.24;3874.29;3977.92;3778.62;3825.60;3984.65;3707.91;3985.24;3565.21;3702.40;3956.70;3627.14;3916.11;3929.11;3934.06;3590.60;3628.39;3618.84;3579.52;3953.04;3781.01;3682.69 35;complicated.netmonitor.close.DAMP;1042.98;920.21;928.19;940.38;950.25;1043.61;1078.16;1077.38;1132.91;1095.05;1176.31;1256.83;1143.14;1234.61;1248.97;1242.29;1378.63;1312.74;1371.48;1373.15;1544.55;1422.51;1549.48;1616.55;1506.58 |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
sessionrestore/sessionrestore_no_auto_restore
- contact: :Yoric
- source: talos/sessionrestore
- bug: https://bugzilla.mozilla.org/show_bug.cgi?id=936630
- type: Startup
- measuring: time spent reading and restoring the session.
- reporting: interval in ms (lower is better).
- data: we load the session restore index page 10 times to collect 1 set of 10 data points.
- summarization:
- subtest: ignore first data point, then take the median of the remaining 9 data points; source: test.py
- suite: identical to subtest
Both tests measure the time spent reading and restoring the session from a valid sessionstore.js. Time starts ticking during event sessionRestoreInit and stops during event sessionRestored.
In sessionrestore, this is tested with a configuration that requires the session to be restored. In sessionrestore_no_auto_restore, this is tested with a configuration that requires the session to not be restored.
Example data |
---|
[2362.0, 2147.0, 2171.0, 2134.0, 2116.0, 2145.0, 2141.0, 2141.0, 2136.0, 2080.0] |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
tps
- contact: :blassey, :mconley
- source: tabswitch
- bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1166132
- type: Pageloader
- measuring:
- The time between switching a tab and the first paint to the content area
- reporting:
- data: we load 50 web pages 5 times each, resulting in 50 sets of 5 data points.
- To run it locally, you'd need tp5n.zip.
- summarization:
- subtest: ignore first data point, then take the median of the remaining 4 data points; source: test.py
- suite: geometric mean of the 50 subtest results.
Example data |
---|
0;amazon.com/www.amazon.com/Kindle-Wireless-Reader-Wifi-Graphite/dp/B002Y27P3M/507846.html;66.34;54.15;53.08;55.79;49.12 1;cgi.ebay.com/cgi.ebay.com/ALL-NEW-KINDLE-3-eBOOK-WIRELESS-READING-DEVICE-W-WIFI-/130496077314@pt=LH_DefaultDomain_0&hash=item1e622c1e02.html;50.85;46.57;39.51;36.71;36.47 2;163.com/www.163.com/index.html;95.05;80.80;76.09;69.29;68.96 3;mail.ru/mail.ru/index.html;66.21;52.04;56.33;55.11;45.61 4;bbc.co.uk/www.bbc.co.uk/news/index.html;35.80;44.59;48.02;45.71;42.58 5;store.apple.com/store.apple.com/us@mco=Nzc1MjMwNA.html;52.98;49.45;58.47;56.79;61.29 6;imdb.com/www.imdb.com/title/tt1099212/index.html;46.51;55.12;46.22;50.60;47.63 7;cnn.com/www.cnn.com/index.html;43.02;50.77;43.88;49.70;50.02 8;sohu.com/www.sohu.com/index.html;74.03;62.89;63.30;67.71;89.35 9;youku.com/www.youku.com/index.html;43.98;52.69;45.80;63.00;57.02 10;ifeng.com/ifeng.com/index.html;88.01;87.54;104.47;94.93;113.91 11;tudou.com/www.tudou.com/index.html;45.32;48.10;46.03;39.26;58.38 12;chemistry.about.com/chemistry.about.com/index.html;38.24;37.07;39.59;39.48;39.60 13;beatonna.livejournal.com/beatonna.livejournal.com/index.html;35.59;50.75;36.17;48.49;52.61 14;rakuten.co.jp/www.rakuten.co.jp/index.html;90.28;71.95;62.66;60.33;67.76 15;uol.com.br/www.uol.com.br/index.html;42.89;48.05;53.77;40.02;42.41 16;thepiratebay.org/thepiratebay.org/top/201.html;40.46;42.46;47.63;57.66;45.49 17;page.renren.com/page.renren.com/index.html;47.61;66.78;47.91;62.78;47.19 18;chinaz.com/chinaz.com/index.html;50.34;58.17;118.43;55.47;63.80 19;globo.com/www.globo.com/index.html;41.34;38.52;42.82;53.14;45.20 20;spiegel.de/www.spiegel.de/index.html;33.60;34.34;36.25;36.18;47.04 21;dailymotion.com/www.dailymotion.com/us.html;37.68;36.13;39.52;37.15;42.79 22;goo.ne.jp/goo.ne.jp/index.html;50.74;47.30;63.04;58.41;58.96 23;stackoverflow.com/stackoverflow.com/questions/184618/what-is-the-best-comment-in-source-code-you-have-ever-encountered.html;44.66;44.40;43.39;47.38;57.65 24;ezinearticles.com/ezinearticles.com/index.html@Migraine-Ocular---The-Eye-Migraines&id=4684133.html;37.38;45.01;40.29;36.26;39.28 25;huffingtonpost.com/www.huffingtonpost.com/index.html;39.57;43.35;55.01;44.13;58.28 26;media.photobucket.com/media.photobucket.com/image/funny%20gif/findstuff22/Best%20Images/Funny/funny-gif1.jpg@o=1.html;39.77;42.46;75.54;42.38;47.72 27;imgur.com/imgur.com/gallery/index.html;34.72;37.37;46.74;40.93;37.08 28;reddit.com/www.reddit.com/index.html;42.47;39.89;51.54;51.51;41.68 29;noimpactman.typepad.com/noimpactman.typepad.com/index.html;54.28;47.40;52.38;52.15;50.97 30;myspace.com/www.myspace.com/albumart.html;48.97;64.12;61.66;48.32;68.53 31;mashable.com/mashable.com/index.html;36.76;40.95;35.30;53.86;42.76 32;dailymail.co.uk/www.dailymail.co.uk/ushome/index.html;42.06;40.64;44.24;37.32;61.35 33;whois.domaintools.com/whois.domaintools.com/mozilla.com.html;34.73;35.23;39.25;48.24;35.72 34;indiatimes.com/www.indiatimes.com/index.html;52.67;55.51;46.29;52.69;58.82 35;reuters.com/www.reuters.com/index.html;32.92;33.08;36.95;39.23;39.27 36;xinhuanet.com/xinhuanet.com/index.html;125.85;102.56;138.89;130.34;147.45 37;56.com/www.56.com/index.html;63.89;75.00;61.45;62.20;58.67 38;bild.de/www.bild.de/index.html;35.61;43.74;34.79;33.45;31.83 39;guardian.co.uk/www.guardian.co.uk/index.html;38.91;55.93;62.34;42.63;45.99 40;naver.com/www.naver.com/index.html;78.10;89.07;127.67;75.18;109.32 41;yelp.com/www.yelp.com/biz/alexanders-steakhouse-cupertino.html;42.54;46.92;39.19;49.82;50.43 42;wsj.com/online.wsj.com/home-page.html;46.43;55.51;44.16;81.79;48.78 43;google.com/www.google.com/search@q=mozilla.html;35.62;36.71;44.47;45.00;40.22 44;xunlei.com/xunlei.com/index.html;67.57;60.69;83.83;85.53;85.08 45;aljazeera.net/aljazeera.net/portal.html;65.03;51.84;73.29;64.77;69.70 46;w3.org/www.w3.org/standards/webdesign/htmlcss.html;53.57;58.50;72.98;66.95;55.62 47;homeway.com.cn/www.hexun.com/index.html;105.59;117.32;108.95;116.10;70.32 48;youtube.com/www.youtube.com/music.html;40.53;41.48;59.67;40.81;40.07 49;people.com.cn/people.com.cn/index.html;96.49;103.64;115.12;66.05;117.84 |
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
Microbench
- contact: :benwa
- source: [MozGTestBench.cpp]
- type: Custom GTest micro-benchmarking
- data: Time taken for a GTest function to execute
- summarization: Not a Talos test. This suite is provides a way to add low level platform performance regression tests for things that are not suited to be tested by Talos. See the [Microbench Sheriffing Policy] for some notes on how to treat regressions.
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
tabpaint
- contact: :mconley
- source: tabpaint
- bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1253382
- type: Pageloader
- measuring:
- The time it takes to paint the content of a newly opened tab when the tab is opened from the parent (ex: by hitting Ctrl-T)
- The time it takes to paint the content of a newly opened tab when the tab is opened from content (ex: by clicking on a target="_blank" link)
- NOT measuring:
- The time it takes to animate the tabs. That's the responsibility of the TART test. tabpaint is strictly concerned with the painting of the web content.
- data: we load the tabpaint trigger page 20 times, each run produces two values (the time it takes to paint content when opened from the parent, and the time it takes to paint content when opened from content), resulting in 2 sets of 20 data points.
- Example:
Example data |
---|
0;tabpaint-from-parent;105;76;66;64;64;69;65;63;70;68;64;60;65;63;54;61;64;67;61;64 1; tabpaint-from-content;129;68;72;72;70;78;86;85;82;79;120;92;76;80;74;82;76;89;77;85 |
- summarization:
- subtest: ignore first data point, then take the median of the remaining 19 data points
- suite: geometric_mean(subtests)
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.
Other data
These are not part of the Talos code, but like Talos they are benchmarks that record data using the graphserver and are analyzed by the same scripts for regressions.
Number of Constructors (num_ctors)
This test runs at build time and measures the number of static initializers in the compiled code. Reducing this number is helpful for startup optimizations.
- https://hg.mozilla.org/build/tools/file/348853aee492/buildfarm/utils/count_ctors.py
- these are run for linux 32+64 opt and pgo builds.
Possible regression causes
- None listed yet. If you fix a regression for this test and have some tips to share, this is a good place for them.