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Issue 719545 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Jul 2017
Cc:
█ kraynov@google.com
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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9.3% regression in v8.mobile_infinite_scroll_tbmv2 at 468626:468735

Project Member Reported by kraynov@chromium.org, May 8 2017 
See the link to graphs below.

Comment 1 by kraynov@chromium.org, May 8 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=719545

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgiqzMjwsM


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

android-nexus5X
Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, May 9 2017 


=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : v8.mobile_infinite_scroll_tbmv2
  Metric       : v8-gc-incremental-step_avg/pinterest

Revision             Result                    N
chromium@468625      0.702519 +- 0.472821      21      good
chromium@468735      0.733964 +- 0.549567      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=pinterest v8.mobile_infinite_scroll_tbmv2

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980149956973078448

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5225691966078976


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, May 9 2017 


=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : v8.mobile_infinite_scroll_tbmv2
  Metric       : v8-gc-incremental-step_avg/pinterest

Revision             Result                    N
chromium@468625      0.623946 +- 0.283909      21      good
chromium@468735      0.650647 +- 0.376635      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=pinterest v8.mobile_infinite_scroll_tbmv2

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980149948867595024

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5456985350209536


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!
Project Member

Comment 8 by 42576172...@developer.gserviceaccount.com, May 9 2017 


=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : v8.mobile_infinite_scroll_tbmv2
  Metric       : v8-gc-incremental-step_avg/pinterest

Revision             Result                   N
chromium@468625      0.640307 +- 0.31313      21      good
chromium@468735      0.634443 +- 0.2253       21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=pinterest v8.mobile_infinite_scroll_tbmv2

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980114833359656880

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5456985350209536


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!
Project Member

Comment 9 by 42576172...@developer.gserviceaccount.com, May 9 2017 


=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: android_nexus5X_perf_bisect
  Benchmark    : v8.mobile_infinite_scroll_tbmv2
  Metric       : v8-gc-incremental-step_avg/pinterest

Revision             Result                    N
chromium@468625      0.727455 +- 0.505911      21      good
chromium@468735      0.740445 +- 0.526738      21      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=pinterest v8.mobile_infinite_scroll_tbmv2

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8980114835680159120

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5225691966078976


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!

Comment 10 by benhenry@chromium.org, Jul 27 2017

Status: WontFix (was: Untriaged)
This alert was found before M-60 branched. Closing as WontFix as this is believed to either be invalid or non-reproducible.
►

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