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Issue 901966 link

Starred by 1 user
Status: Duplicate
Merged: issue 901366
Owner:
lizeb@chromium.org
Closed: Nov 6
Cc:
andruud@chromium.org
tdres...@chromium.org
lizeb@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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1%-4.6% regression in system_health.memory_mobile at 603846:603898

Project Member Reported by tdres...@chromium.org, Nov 5 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Nov 5 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=901966

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=0b8f1c90f06282b2436638f2a4931499324eb2f81eb76ad670e25274e14a27cc


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

Android Nexus5X WebView Perf
Android Nexus6 WebView Perf
android-nexus5x-perf

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

memory.top_10_mobile - Benchmark documentation link:
  None
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Nov 5

Cc: andruud@chromium.org lizeb@chromium.org
Owner: lizeb@chromium.org
Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/12ce66bee40000

[css-properties-values-api] Validate generate_property argument. by andruud@chromium.org
https://chromium.googlesource.com/chromium/src/+/109bf68cc0c62fdfde2c1ad50e3612da2b3a0217
memory:webview:all_processes:reported_by_os:system_memory:native_heap:proportional_resident_size: 3.133e+07 → 3.144e+07 (+1.052e+05)

blink/bindings: Compress ParkableStrings in the background. by lizeb@chromium.org
https://chromium.googlesource.com/chromium/src/+/370d3c5b036bdc5e9cf1513a1316e6b128228fa6
memory:webview:all_processes:reported_by_os:system_memory:native_heap:proportional_resident_size: 3.144e+07 → 3.242e+07 (+9.826e+05)

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

Benchmark documentation link:
  None

Comment 4 by lizeb@chromium.org, Nov 6

Mergedinto: 901366
Status: Duplicate (was: Assigned)
Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, Nov 6 

📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/11d8966de40000

blink/bindings: Compress ParkableStrings in the background. by lizeb@chromium.org
https://chromium.googlesource.com/chromium/src/+/370d3c5b036bdc5e9cf1513a1316e6b128228fa6
memory:webview:all_processes:reported_by_chrome:malloc:allocated_objects_size: 6.192e+07 → 6.287e+07 (+9.469e+05)

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

Benchmark documentation link:
  None
Project Member

Comment 8 by 42576172...@developer.gserviceaccount.com, Nov 6 

📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/10db0609e40000

blink/bindings: Compress ParkableStrings in the background. by lizeb@chromium.org
https://chromium.googlesource.com/chromium/src/+/370d3c5b036bdc5e9cf1513a1316e6b128228fa6
memory:webview:all_processes:reported_by_chrome:malloc:allocated_objects_size: 6.2e+07 → 6.292e+07 (+9.175e+05)

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

Benchmark documentation link:
  None
►

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