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Issue 923045 link

Starred by 1 user
Status: Fixed
Owner:
neis@chromium.org
Closed: Yesterday
Cc:
neis@chromium.org
tdres...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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18.8% regression in rendering.desktop/tasks_per_frame_total_all at 622444:622472

Project Member Reported by tdres...@chromium.org, Jan 17 (5 days ago) 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jan 17 (5 days ago) 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=923045

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=b111d34d29ff60979cdb82ae7a17bb84c9d10d7ef745b32e30fe93ea21d3ec0d


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

mac-10_13_laptop_high_end-perf

rendering.desktop - Benchmark documentation link:
  https://bit.ly/rendering-benchmarks
Project Member

Comment 2 by 42576172...@developer.gserviceaccount.com, Jan 17 (5 days ago) 

📍 Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/16d1b3c8540000
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jan 17 (5 days ago)

Cc: neis@chromium.org
Owner: neis@chromium.org
Status: Assigned (was: Unconfirmed)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/16d1b3c8540000

Reland^3 "[turbofan] Use feedback when reducing global loads/stores." by neis@chromium.org
https://chromium.googlesource.com/v8/v8/+/8683116e64335a99ecc403c509587410db070cd1
tasks_per_frame_total_all: 133.4 → 163.4 (+29.98)

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

Benchmark documentation link:
  https://bit.ly/rendering-benchmarks

Comment 4 by neis@chromium.org, Yesterday (45 hours ago)

Status: Fixed (was: Assigned)
The revert of my CL is in 73.0.3677.0
►

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