1.36ms uninterruptible reflow at _loadURL@chrome://browser/content/urlbarBindings.xml:593:11

RESOLVED FIXED in Firefox 55

Status

()

enhancement
P1
normal
RESOLVED FIXED
2 years ago
2 years ago

People

(Reporter: mconley, Unassigned)

Tracking

(Blocks 1 bug, {perf})

unspecified
Firefox 55
Points:
---
Dependency tree / graph
Bug Flags:
qe-verify -

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [ohnoreflow][qf:p3][reserve-photon-performance])

Here's the stack:

_loadURL@chrome://browser/content/urlbarBindings.xml:593:11
handleCommand@chrome://browser/content/urlbarBindings.xml:533:11
handleOneOffSearch@chrome://browser/content/urlbarBindings.xml:1777:11
handleSearchCommand@chrome://browser/content/search/search.xml:1891:11
onxblclick@chrome://browser/content/search/search.xml:2332:9

That's this focus() call here: http://searchfox.org/mozilla-central/rev/ae24a3c83d22e0e35aecfd9049c2b463ca7e045b/browser/base/content/urlbarBindings.xml#600
Component: Untriaged → Location Bar
Flags: qe-verify?
Priority: -- → P3
Whiteboard: [ohnoreflow][qf][photon-performance] → [ohnoreflow][qf][reserve-photon-performance]

Comment 1

2 years ago
perf key word?
Flags: needinfo?(mconley)
Sure, why not.
Flags: needinfo?(mconley)
Keywords: perf
Whiteboard: [ohnoreflow][qf][reserve-photon-performance] → [ohnoreflow][qf:p3][reserve-photon-performance]
Flags: qe-verify? → qe-verify-
This no longer causes a reflow since bug 1369140 landed.
Status: NEW → RESOLVED
Last Resolved: 2 years ago
Resolution: --- → FIXED
Target Milestone: --- → Firefox 55
Iteration: --- → 55.7 - Jun 12
Priority: P3 → P1
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