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☂️ Investigate performance differences between pipeline state object creation in OpenGL and Metal. #74631

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chinmaygarde opened this issue Jan 25, 2021 · 2 comments
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☂️ Investigate performance differences between pipeline state object creation in OpenGL and Metal. #74631

chinmaygarde opened this issue Jan 25, 2021 · 2 comments
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engine flutter/engine repository. See also e: labels. P2 Important issues not at the top of the work list team: benchmark Performance issues found by inspecting benchmarks team Infra upgrades, team productivity, code health, technical debt. See also team: labels. team-engine Owned by Engine team triaged-engine Triaged by Engine team
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Early-onset jank

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@chinmaygarde
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This is an umbrella issue issue to investigate if there is a performance difference between the OpenGL and Metal backends when the pipeline state objects are being constructed, to quantify those differences and track any work necessary to bring parity between the two. Specifically, this is related to the work done in GrMtlPipelineStateBuilder::finalize. The scope of this issue is limited to ensuring parity between the backends. Moving the work outside the frame workload is tracked here. More context in the original issue asking for an investigation on Metal Binary Archives.
@pedromassangocode pedromassangocode changed the title Investigate performance differences between pipeline state object creation in OpenGL and Metal. ☂️ Investigate performance differences between pipeline state object creation in OpenGL and Metal. Jan 25, 2021
@pedromassangocode pedromassangocode added engine flutter/engine repository. See also e: labels. passed first triage team Infra upgrades, team productivity, code health, technical debt. See also team: labels. team: benchmark Performance issues found by inspecting benchmarks labels Jan 25, 2021
@zanderso zanderso mentioned this issue Jan 25, 2021
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@Hixie Hixie added the P2 Important issues not at the top of the work list label Jan 25, 2021
@alectogeek alectogeek mentioned this issue Jan 27, 2021
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@danReynolds danReynolds mentioned this issue Feb 17, 2021
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@Hixie Hixie added this to Investigation in Early-onset jank Feb 22, 2021
@Hixie Hixie mentioned this issue Feb 25, 2021
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@Hixie Hixie moved this from Investigation to Ideas in Early-onset jank Mar 29, 2021
@flutter-triage-bot flutter-triage-bot bot added team-engine Owned by Engine team triaged-engine Triaged by Engine team labels Jul 8, 2023
@zanderso
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Closing this as obsoleted by past and upcoming work on Impeller.

@zanderso zanderso closed this as not planned Won't fix, can't repro, duplicate, stale Aug 11, 2023
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This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

@github-actions github-actions bot locked as resolved and limited conversation to collaborators Aug 25, 2023
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engine flutter/engine repository. See also e: labels. P2 Important issues not at the top of the work list team: benchmark Performance issues found by inspecting benchmarks team Infra upgrades, team productivity, code health, technical debt. See also team: labels. team-engine Owned by Engine team triaged-engine Triaged by Engine team
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Early-onset jank
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@chinmaygarde @Hixie @zanderso @pedromassangocode