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Issue 824783 link

Starred by 2 users

Issue metadata

Status: Started
Owner:
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug
Proj-Servicification

Blocked on: View detail
issue 822484
issue 877689
issue 805851
issue 848551
issue 848871
issue 850585
issue 866725
issue 877700
issue 878847
issue 890454
issue 914041

Blocking:
issue 598073



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Ensure network service doesn't regress performance

Project Member Reported by jam@chromium.org, Mar 22 2018

Issue description

Ideally network service improves performance, but at a bare minimum we shouldn't regress.

Using Cluster Telemetry [1] to get some initial numbers on desktop [2], it looks like we're 17% slower. Hopefully there are low hanging fruit as we haven't looked into this before.


[1] https://www.chromium.org/developers/cluster-telemetry
[2] https://ct.skia.org/results/cluster-telemetry/tasks/chromium_perf_runs/jam-20180321232641/html/index.html
 

Comment 1 by jam@chromium.org, Mar 22 2018

Blockedon: 805851
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Mar 26 2018

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/16ff2143440000
Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, Mar 27 2018

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/149da9f3440000
Project Member

Comment 8 by 42576172...@developer.gserviceaccount.com, Mar 27 2018

Cc: chongz@chromium.org
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/128bda1b440000

Test: Enable NS in loading.desktop by chongz@chromium.org
https://chromium-review.googlesource.com/c/chromium/src/+/981436/3

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions
Project Member

Comment 9 by 42576172...@developer.gserviceaccount.com, Mar 28 2018

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/12ff306b440000
Blockedon: 822484
This bug will not block canary

Comment 12 by dxie@chromium.org, May 22 2018

Labels: Hotlist-KnownIssue
Blockedon: 848871
Blockedon: 848551
Blockedon: 850585
Blockedon: 866725
Blockedon: 877689
Blockedon: 877700
Blockedon: 878847
Blockedon: 890454
Owner: juncai@chromium.org
Blockedon: 914041
Cc: -chongz@chromium.org dxie@chromium.org
Status: Started (was: Assigned)

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