Bug 260936 – [ macOS ] webanimations/accelerated-transform-related-animation-property-order.html is a flaky ImageOnlyFailure.

• Status: NEW
• Component: Animations

[Ben Schwartz]

Created attachment 467504 [details]
diff: accelerated-transform-related-animation-property-order

webanimations/accelerated-transform-related-animation-property-order.html

This test is a flaky ImageOnlyFailure, which has been observed on the following platforms (so far):
 - macOS Ventura, wk2
 - macOS Ventura x86_64, wk1 release
 - macOS Monterey arm64, wk1 debug
 - macOS Monterey arm64, wk2 release
I will file an expectation for macOS as a whole.

HISTORY:

https://results.webkit.org/?suite=layout-tests&test=webanimations%2Faccelerated-transform-related-animation-property-order.html&platform=mac

IMAGES URL (diff attached):

https://build.webkit.org/results/Apple-Ventura-Release-AppleSilicon-WK2-Tests/267467%40main%20(4708)/webanimations/accelerated-transform-related-animation-property-order-diffs.html

REPRODUCIBILITY:

I was able to reproduce this bug on macOS Ventura (13.5, 22G74/arm64) ToT using the following command:

run-webkit-tests --clobber-old-results --verbose webanimations/accelerated-transform-related-animation-property-order.html --iterations 10000 --child-processes 10 -f --exit-after-n-failures 1

[Radar WebKit Bug Importer]

<rdar://problem/114733540>