commit | b4a5f27eb04fc91e37c491ee8680ad0e37feb5d6 | [log] [tgz] |
---|---|---|
author | George Burgess IV <gbiv@chromium.org> | Tue May 15 19:28:03 2018 |
committer | Commit Bot <commit-bot@chromium.org> | Tue May 15 19:28:03 2018 |
tree | 6c920b32761805b11df2dbb8e7f1f2673a738fbe | |
parent | ed6d6564630bbfd2d784d6e6c0a2a51b763b50e3 [diff] |
[AFDO] Turn AFDO on by default for Linux official builds This CL turns AFDO on for official builds of Linux. This appears to be a <0.5% binary size regression, and should grant a pretty solid performance gain. This CL is also expected to increase build times of official builds by around 12% (wall and CPU time). A memory usage increase of around 210-225MB per TU is also expected. Depends on install-build-deps.sh change in r557698; it was re-run on bots in crbug.com/841983, and devs were asked to update in "FYI: Linux builds of Chromium need to run install-build-deps.sh after #557698". Bug: 805098, 821595, 837025 Test: See issue 821595 for perf reports. Change-Id: I9eafad1d20b897e77566de423f29c11cc8c13e83 Reviewed-on: https://chromium-review.googlesource.com/1025132 Commit-Queue: George Burgess <gbiv@chromium.org> Reviewed-by: Nico Weber <thakis@chromium.org> Cr-Commit-Position: refs/heads/master@{#558806}
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