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Issue 733784 link

Starred by 1 user
Status: Duplicate
Merged: issue 733783
Owner:
jianli@chromium.org
Closed: Jun 2017
Cc:
agrieve@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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20KiB regression in resource_sizes (MonochromePublic.apk) at 479499:479499

Project Member Reported by wnwen@chromium.org, Jun 15 2017 
Caused by “Return operation name in prefetch request callback and add internal page hookup”

Commit: 704f4daf9c7a181b58c9d4b248dd9254baa2b4fd

Link to size graph: https://chromeperf.appspot.com/report?sid=a4006c8fc2c6c3b84bcb41448b039dc80af60028e702dd5d3de8fd2e8a8571fd&rev=479499&num_points=10

Debugging size regressions is documented at: https://chromium.googlesource.com/chromium/src/+/master/tools/perf/docs/apk_size_regressions.md#Debugging-Apk-Size-Increase

It looks to me that the size increase is expected. Possibly due to new native headers being included in offline webui. Feel free to close as “Won't Fix”, unless you can see some way to reduce size.

Comment 1 by wnwen@chromium.org, Jun 15 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=733784

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgturpvgsM


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

Android Builder

Comment 3 by agrieve@chromium.org, Jun 15 2017

Mergedinto: 733783
Status: Duplicate (was: Assigned)
Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, Jun 15 2017 


=== BISECT JOB RESULTS ===
NO Perf regression found, tests failed to produce values

Bisect Details
  Configuration: android_nexus7_perf_bisect
  Benchmark    : resource_sizes
  Metric       : MonochromePublic.apk_Specifics/normalized apk size


To Run This Test
  src/build/android/resource_sizes.py --chromium-output-directory {CHROMIUM_OUTPUT_DIR} --chartjson {CHROMIUM_OUTPUT_DIR}/apks/MonochromePublic.apk

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8976691197086046384

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6254988621250560


| 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 6 by 42576172...@developer.gserviceaccount.com, Jun 15 2017 


=== BISECT JOB RESULTS ===
NO Perf regression found, tests failed to produce values

Bisect Details
  Configuration: android_nexus7_perf_bisect
  Benchmark    : resource_sizes
  Metric       : MonochromePublic.apk_Specifics/normalized apk size


To Run This Test
  src/build/android/resource_sizes.py --chromium-output-directory {CHROMIUM_OUTPUT_DIR} --chartjson {CHROMIUM_OUTPUT_DIR}/apks/MonochromePublic.apk

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8976687253394306480

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6254988621250560


| 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!
►

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