[QTBUG-67782] Performance regression in test moving-images-script.qml - Qt Bug Tracker

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Details

Type: Bug
Status: Closed
Priority: P1: Critical
Resolution: Done
Affects Version/s: 5.11.0 Beta 3
Fix Version/s: 5.11.0
Component/s: Quick: Core Declarative QML
Labels:
- QML
Environment:
Linux ARM64

Description

A 15% performance regression has been observed between 5.9.5 and 5.11.0 Beta 3 in the qmlbench test "/opt/benchmarks/auto/animations/comparison/moving-images-script.qml".

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moving-images-script.qml.png
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18 Apr '18 06:37

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For Gerrit Dashboard: QTBUG-67782
#	Subject	Branch	Project	Status	CR	V
227473,7	Only create CallContext objects for bindings that might be signal handlers	5.11.0	qt/qtdeclarative	Status: MERGED	+2	0

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Assignee:: Andy Nichols

Reporter:: Daniel Smith

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Dates

Created:: 18 Apr '18 06:38

Updated:: 27 Nov '18 14:05

Resolved:: 27 Nov '18 14:05

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Only create CallContext objects for bindings that might be signal handlers: Gerrit Review: