New issue
Advanced search Search tips

Issue 694544 link

Starred by 1 user

Issue metadata

Status: WontFix
Owner: ----
Closed: Feb 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug

Blocking:
issue 694456



Sign in to add a comment

Bisect fails with "NO Perf regression found" for clear regression

Project Member Reported by u...@chromium.org, Feb 21 2017

Issue description

In  https://crbug.com/694456  bisect is failing with "NO Perf regression found", but the graphs show clear >100% regression.

The reason for failure could be that the bisect bot is different from the perf bot (or has different config):

perf bot = android-webview-nexus5X
bisect bot = android_webview_arm64_aosp_perf_bisect

 

Comment 1 by u...@chromium.org, Feb 21 2017

Blocking: 694456
Cc: simonhatch@chromium.org
Despite the poor naming, it's my understanding that those are both Nexus 5X bots running 64 bit Chrome and the same version of Android M.

Unfortunately we don't have reference builds for webview, so it's hard to see why the numbers went up and down in the charts.

Comment 3 by u...@chromium.org, Feb 21 2017

Status: WontFix (was: Untriaged)
Thank you. Yeah, it could be temporary issue on the bot.

If the bots are the same, then there seems to be nothing actionable here. Closing the issue.

Sign in to add a comment