Commit fba70715d18e6857c3bed70671b0b35342feebc0
2022-10-18T12:53:53
Revert "Make ANGLE's Worker Pool actually pool the threads." This reverts commit 0a4a7ea77661703e467293bc0f6d79c95061fa76. Reason for revert: Suspected to cause flakiness in angle_unittests on https://ci.chromium.org/p/chromium/builders/ci/Linux%20CFI?limit=200 Original change's description: > Make ANGLE's Worker Pool actually pool the threads. > > When starting a lot of short-lived tasks, this increases performance by > over 70 times on my machine. > > Old code, decoding a 16x16 ASTC texture with 8 threads: > *RESULT AstcDecoderPerfTest.cpu_time: run= 2,847,708 ns > *RESULT AstcDecoderPerfTest.wall_time: run= 1,841,014 ns > > New code: > *RESULT AstcDecoderPerfTest.cpu_time: run= 81,602 ns > *RESULT AstcDecoderPerfTest.wall_time: run= 27,088 ns > > Bug: angleproject:7757 > Change-Id: Ib643405675c50b2ed8ccd24d6caa7e57335130e1 > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3953905 > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> > Reviewed-by: Jamie Madill <jmadill@chromium.org> > Commit-Queue: Greg Schlomoff <gregschlom@google.com> > Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Bug: angleproject:7757 Change-Id: I35c721ca770b4a62aa135fd2f80ae597d7ea14fa Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3963528 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Auto-Submit: Christian Dullweber <dullweber@chromium.org>