Closed Bug 1778274 Opened 2 years ago Closed 2 years ago

Track the performance of the browser toolbox

Categories

(DevTools :: Debugger, enhancement)

enhancement

Tracking

(firefox104 fixed)

RESOLVED FIXED
104 Branch
Tracking Status
firefox104 --- fixed

People

(Reporter: ochameau, Assigned: ochameau)

References

(Blocks 2 open bugs)

Details

Attachments

(1 file)

While investigating bug 1651849 I realized that existing DAMP coverage for the debugger was not highlighting any improvement when landing patches that proved to improve the performance of the browser toolbox.

We probably miss some particular STR, to replicate the numerous threads and sources.
But it might be worth tracking very basic STR when opening the browser toolbox.

Assignee: nobody → poirot.alex
Status: NEW → ASSIGNED
Pushed by apoirot@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/9bd9158799f0
[devtools] Track performance of the debugger in the browser toolbox r=perftest-reviewers,jdescottes,sparky
Status: ASSIGNED → RESOLVED
Closed: 2 years ago
Resolution: --- → FIXED
Target Milestone: --- → 104 Branch
Regressions: 1779029

== Change summary for alert #34785 (as of Tue, 12 Jul 2022 10:29:12 GMT) ==

Regressions:

Ratio Test Platform Options Absolute values (old vs new)
8% damp simple.netmonitor.close.DAMP linux1804-64-shippable-qr e10s fission stylo webrender-sw 6.93 -> 7.46
5% damp simple.netmonitor.close.DAMP macosx1015-64-shippable-qr e10s fission stylo webrender 6.89 -> 7.24
4% damp simple.netmonitor.close.DAMP macosx1015-64-shippable-qr e10s fission stylo webrender-sw 6.91 -> 7.19
4% damp server.protocoljs.DAMP macosx1015-64-shippable-qr e10s fission stylo webrender-sw 909.73 -> 943.21
3% damp server.protocoljs.DAMP macosx1015-64-shippable-qr e10s fission stylo webrender 911.60 -> 942.36
3% damp custom.jsdebugger.preview.DAMP linux1804-64-shippable-qr e10s fission stylo webrender-sw 521.46 -> 538.83

Improvements:

Ratio Test Platform Options Absolute values (old vs new)
11% damp simple.netmonitor.open.DAMP macosx1015-64-shippable-qr e10s fission stylo webrender 151.86 -> 134.93
11% damp simple.netmonitor.open.DAMP macosx1015-64-shippable-qr e10s fission stylo webrender-sw 151.61 -> 135.25
10% damp simple.netmonitor.open.DAMP windows10-64-shippable-qr e10s fission stylo webrender-sw 162.48 -> 145.98
9% damp simple.netmonitor.open.DAMP windows10-64-shippable-qr e10s fission stylo webrender 164.43 -> 150.28
8% damp simple.netmonitor.open.DAMP linux1804-64-shippable-qr e10s fission stylo webrender 189.36 -> 174.34
7% damp simple.netmonitor.open.DAMP linux1804-64-shippable-qr e10s fission stylo webrender-sw 187.50 -> 174.24

For up to date results, see: https://treeherder.mozilla.org/perfherder/alerts?id=34785

Probably just a baseline updates for a few tests from the same suite (damp-other)

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