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Issue 921587 link

Starred by 1 user
Status: Duplicate
Merged: issue 921239
Owner:
u...@chromium.org
Closed: Jan 15
Cc:
petermarshall@chromium.org
u...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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1.6%-251.8% regression in oortonline_tbmv2 at 621730:621951

Project Member Reported by petermarshall@chromium.org, Jan 14 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jan 14 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=921587

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=0be05e83f39b7ae840a738b9d0b24a4ff128df78ce9fb9689d972e4ce5a89584


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

Win 7 Nvidia GPU Perf
Win 7 Perf
linux-perf
mac-10_12_laptop_low_end-perf
mac-10_13_laptop_high_end-perf

v8.browsing_desktop - Benchmark documentation link:
  None

memory.long_running_idle_gmail_tbmv2 - Benchmark documentation link:
  None

system_health.memory_desktop - Benchmark documentation link:
  https://bit.ly/system-health-benchmarks

oortonline_tbmv2 - Benchmark documentation link:
  None
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jan 14

Cc: u...@chromium.org
Owner: u...@chromium.org
Status: Assigned (was: Unconfirmed)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/16db6cc4540000

[heap] Remove bailout marking worklist. by ulan@chromium.org
https://chromium.googlesource.com/v8/v8/+/68a8bdd82988d6ae1d9769748d58fc8b266e8c9a
v8-gc-latency-mark-compactor: 7.031 → 26.27 (+19.24)

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

Benchmark documentation link:
  None

Comment 4 by u...@chromium.org, Jan 15

Mergedinto: 921239
Status: Duplicate (was: Assigned)
►

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