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Issue 868991 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Jul 31
Cc:
█ pmeenan@chromium.org
fmalita@chromium.org
p...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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2.1%-3.9% regression in rasterize_and_record_micro.top_25 at 578794:578888

Project Member Reported by pmeenan@chromium.org, Jul 30 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jul 30 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=868991

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=008f1f88c3d21f689b6388e79b0ab55382fd8cc382b434011214f681261770d1


Bot(s) for this bug's original alert(s):

Android Nexus5 Perf
mac-10_12_laptop_low_end-perf

Comment 3 by pmeenan@chromium.org, Jul 31

Status: WontFix (was: Untriaged)
New benchmark, noisy.
Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, Aug 3

Cc: fmalita@chromium.org p...@chromium.org
📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/15974b0fa40000

Remove SK_SUPPORT_LEGACY_TEXT_BLOB by fmalita@chromium.org
https://chromium.googlesource.com/chromium/src/+/1f3c291349fb2cc932858a3ea6ff41e691fa05df
48.64 → 49.64 (+0.9938)

Reland "build: Enable ThinLTO in official Android builds." by pcc@chromium.org
https://chromium.googlesource.com/chromium/src/+/748ac91ef39fcc7b6b81a8a214d9208444fdc990
49.72 → 50.01 (+0.2937)

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions
►

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