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Issue metadata

Status: WontFix
Owner:
Closed: Aug 31
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



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[layoutng] bug for bisecting perf for floats_2_100.html

Project Member Reported by cbiesin...@chromium.org, Aug 31

Issue description

floats_2_100.html got slower in  587507 - 587546. FIling a bug to run bisect on it.


 
Components: Blink>Layout
Cc: ikilpatrick@chromium.org e...@chromium.org afdo-chr...@skia-buildbots.google.com.iam.gserviceaccount.com
📍 Found significant differences after each of 3 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/12d0a435640000

[LayoutNG] Slim down the NGUnpositionedFloat struct. by ikilpatrick@chromium.org
https://chromium.googlesource.com/chromium/src/+/e73d6a2950a29a72edad1e17d5e834f41f27a9f7
213.6 → 210.2 (-3.424)

Roll AFDO from 70.0.3536.0_rc-r1 to 70.0.3537.0_rc-r1 by afdo-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com
https://chromium.googlesource.com/chromium/src/+/3d961b3ef34c4615caee2d966aa90fc400ee965a
208.3 → 207.1 (-1.223)

[LayoutNG] Split offset from NGPhysicalFragment by eae@chromium.org
https://chromium.googlesource.com/chromium/src/+/6319b177ec0c178be86278b440260c095830ac0c
207.1 → 226.9 (+19.82)

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions
Cc: japhet@chromium.org
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/1154c1a3640000

WorkerTaskQueue, a highly-speculative experimental worker task scheduling API by japhet@chromium.org
https://chromium.googlesource.com/chromium/src/+/1bfac224eb24231c2752eceb6d576beaa64ea120
419.6 → 453.8 (+34.17)

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions
Cc: -japhet@chromium.org -afdo-chr...@skia-buildbots.google.com.iam.gserviceaccount.com
Emil, thoughts? Especially on comment 4
Status: WontFix (was: Assigned)

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