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Issue 593498 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Feb 2017
Cc:
█ robert...@chromium.org
dtu@chromium.org
simonhatch@chromium.org
st...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Feature



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Add visualization for auto-bisect results.

Project Member Reported by dtu@chromium.org, Mar 9 2016 
It'd be super helpful to visualize the results of bisects with a histogram and an empirical CDF.

For example, in https://bugs.chromium.org/p/chromium/issues/detail?id=592296#c4
I want to know whether the results were bimodal, and that's why the middle commit is so different from the other two.

The suggestion was to generate the graphs in matplotlib and upload them to a Cloud Storage bucket.

Comment 1 by sullivan@chromium.org, Mar 10 2016 

In some future world where we have histogram data from multiple runs of each revision on the perf dashboard, would we want to be able to re-use the same visualization there?

Comment 2 by qyears...@chromium.org, Mar 11 2016

Labels: -Type-Bug triaged Type-Feature
Status: Available (was: Untriaged)
Summary: Add visualization for auto-bisect results. (was: Graph link for auto-bisect)
Another potential solution in the future could be having a page on the perf dashboard which shows graphs based on the partial results sent to it.

Comment 3 by benhenry@chromium.org, Feb 3 2017

Components: Speed>Bisection

Comment 4 by benhenry@chromium.org, Feb 6 2017

Status: WontFix (was: Available)
This is an old-ish auto-bisect bugs. This might be fixed with Pinpoint, or it's not going to get fixed. If you disagree with me, please reopen the bug and mark it "Untriaged".
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