Closed Bug 1358733 Opened 7 years ago Closed 7 years ago

1.09ms uninterruptible reflow at _customizationEnding@chrome://browser/content/browser-customization.js:98:5

Categories

(Firefox :: Toolbars and Customization, defect, P1)

Product:
Firefox
Component:
Toolbars and Customization
Type:
defect

Tracking

()

Status:
RESOLVED FIXED
Milestone:
Firefox 55
Iteration:
55.7 - Jun 12
Project Flags:
Performance Impact low

People

(Reporter: rjward0, Unassigned)

References

(Blocks 1 open bug)

Details

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

Here's the stack:

_customizationEnding@chrome://browser/content/browser-customization.js:98:5
handleEvent@chrome://browser/content/browser-customization.js:21:9
_dispatchToolboxEventToWindow@resource:///modules/CustomizableUI.jsm:2116:5
dispatchToolboxEvent@resource:///modules/CustomizableUI.jsm:2121:7
dispatchToolboxEvent@resource:///modules/CustomizableUI.jsm:3691:5
exit/<@resource:///modules/CustomizeMode.jsm:501:7
TaskImpl_run@resource://gre/modules/Task.jsm:319:42
process@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:922:23
walkerLoop@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:806:7
Promise*scheduleWalkerLoop@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:739:11
schedulePromise@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:770:7
completePromise@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:707:7
deferredUnwrapToolbarItem/</<@resource:///modules/CustomizeMode.jsm:952:9
Component: Untriaged → Toolbars and Customization
Flags: qe-verify?
Priority: -- → P2
Whiteboard: [ohnoreflow][qf][photon-performance] → [ohnoreflow][qf:p3][photon-performance]
Priority: P2 → P3
Whiteboard: [ohnoreflow][qf:p3][photon-performance] → [ohnoreflow][qf:p3][reserve-photon-performance]
Flags: qe-verify? → qe-verify-
I can no longer reproduce a reflow in this codepath since bug 1369140 landed.
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → FIXED
Target Milestone: --- → Firefox 55
Iteration: --- → 55.7 - Jun 12
Priority: P3 → P1
Performance Impact: --- → P3
Whiteboard: [ohnoreflow][qf:p3][reserve-photon-performance] → [ohnoreflow][reserve-photon-performance]
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