Issue 284743005: [Telemetry] Reduce page cycler cycle time by about another 10% on android.

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Issue 284743005: [Telemetry] Reduce page cycler cycle time by about another 10% on android. (Closed)

Created:
6 years, 7 months ago by tonyg

Modified:
6 years, 7 months ago

Reviewers:
bulach

CC:
chromium-reviews, telemetry+watch_chromium.org

Base URL:
svn://svn.chromium.org/chrome/trunk/src

Visibility:
Public.

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Description

[Telemetry] Reduce page cycler cycle time by about another 10% on android. On my device, dumpsys meminfo takes about 900ms. cat /proc/meminfo gives us the same data we need in about 40ms. This also has the nice benefit of sharing the same implemenation as the other proc-supporting backends. This reduces one iteration of moz from 4.5m -> <4m. BUG=372489 Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=270109

Patch Set 1 #

Created: 6 years, 7 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+0 lines, -15 lines)			Patch
	M	tools/telemetry/telemetry/core/platform/android_platform_backend.py	View		1 chunk	+0 lines, -15 lines	0 comments	Download

Messages

Total messages: 5 (0 generated)

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commit-bot: I haz the power

CQ is trying da patch. Follow status at https://chromium-status.appspot.com/cq/tonyg@chromium.org/284743005/1

6 years, 7 months ago (2014-05-13 14:13:38 UTC) #4

Message was sent while issue was closed.

Change committed as 270109

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