Closed
Bug 1722561
Opened 3 years ago
Closed 3 years ago
Loading about:preferences spends a lot of time in document.querySelectorAll
Categories
(Firefox :: Settings UI, defect)
Firefox
Settings UI
Tracking
()
RESOLVED
FIXED
92 Branch
| Tracking | Status | |
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| firefox92 | --- | fixed |
People
(Reporter: florian, Assigned: florian)
References
Details
Attachments
(1 file)
Example profile: https://share.firefox.dev/3f2hB81
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Assignee | |
Comment 1•3 years ago
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Updated•3 years ago
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Assignee: nobody → florian
Status: NEW → ASSIGNED
Pushed by fqueze@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/fbf94aba6670 Avoid calling document.querySelectorAll repeatedly when loading about:preferences, r=Gijs,preferences-reviewers.
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Comment 3•3 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 3 years ago
status-firefox92:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 92 Branch
Pushed by geoff@darktrojan.net: https://hg.mozilla.org/comm-central/rev/da2199669b62 Port bug 1722561 - Avoid calling document.querySelectorAll repeatedly when loading about:preferences. rs=bustage-fix
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Comment 5•3 years ago
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(In reply to Pulsebot from comment #2)
Pushed by fqueze@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/fbf94aba6670
Avoid calling document.querySelectorAll repeatedly when loading
about:preferences, r=Gijs,preferences-reviewers.
== Change summary for alert #30707 (as of Thu, 29 Jul 2021 20:58:17 GMT) ==
Improvements:
| Ratio | Suite | Test | Platform | Options | Absolute values (old vs new) |
|---|---|---|---|---|---|
| 14% | about_preferences_basic | linux1804-64-shippable-qr | e10s stylo webrender-sw | 146.37 -> 126.21 |
For up to date results, see: https://treeherder.mozilla.org/perfherder/alerts?id=30707
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Description
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