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Issue 774125 link

Starred by 1 user
Status: WontFix
Owner:
hongchan@chromium.org
Closed: Oct 2017
Cc:
huangs@google.com
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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16KiB regression in resource_sizes (MonochromePublic.apk) at 508242:508242

Project Member Reported by huangs@google.com, Oct 12 2017 
Caused by “Implements AudioWorkletNode”

Commit: 2985efc5f97d4322bfc4aafdc4481599820ac187

Link to size graph: https://chromeperf.appspot.com/report?sid=a097e74b1aa288511afb4cb616efe0f95ba4d347ad61d5e835072f23450938ba&num_points=10&rev=508242

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

Based on the graph: 16KiB of native code.

It looks to me that the size increase is expected.
Feel free to close as “Won't Fix” unless you can see some way to reduce size.

For detailed breakdown of diff, you can run:
tools/binary_size/diagnose_bloat.py 2985efc5f97d4322bfc4aafdc4481599820ac187 --cloud
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Oct 12 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=774125

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=025743e395882516b7c1c3356a4489177877622ccf0f77fe88cc94a7514ff7f0


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

Android Builder

Comment 2 by hongchan@chromium.org, Oct 12 2017

Components: Blink>WebAudio
Status: WontFix (was: Assigned)
Yes, this is the implementation based on W3C Web Audio API spec. The implementation is non-trivial and the size increase looks inevitable.

Closing as WontFix.
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