RESOLVED WONTFIX313044
[GTK][WPE] webgl/2.0.0/conformance2/textures/video/tex-2d-r11f_g11f_b10f-rgb-half_float.html is a flaky test 
https://bugs.webkit.org/show_bug.cgi?id=313044
Summary [GTK][WPE] webgl/2.0.0/conformance2/textures/video/tex-2d-r11f_g11f_b10f-rgb-...
Nikolas Zimmermann
Reported 2026-04-22 14:40:54 PDT
wktesthunter output for this flaky test across affected bots: >>> gtk-release <<< [311754@main-311758@main] UNKNOWN 311759@main NOERROR 311760@main UNKNOWN 311761@main NOERROR 311762@main UNKNOWN 311763@main NOERROR [311764@main-311766@main] UNKNOWN 311767@main NOERROR [311768@main-311769@main] UNKNOWN 311770@main NOERROR [311771@main-311773@main] UNKNOWN 311774@main NOERROR [311775@main-311782@main] UNKNOWN 311783@main TIMEOUT PASS (Expected: PASS) [311784@main-311791@main] UNKNOWN 311792@main TIMEOUT PASS (Expected: PASS) The bot gtk-release completed 1255 runs on the interval [307792@main-311792@main] Frequency of results for test: webgl/2.0.0/conformance2/textures/video/tex-2d-r11f_g11f_b10f-rgb-half_float.html 1248 times [99.4%] -> NOERROR 7 times [0.6%] -> TIMEOUT PASS Of those 1255 runs it didn't match the expectation 7 times [0.6%] Details of the type and frequency of unmatched expectations: 7 times [0.6%] -> TIMEOUT PASS (Expected: PASS) Flakiness factor: 1.0% - This test was flaky on 1.0% of the 1255 runs analyzed, either giving different results within a single run, or a different result than in the previous run. >>> wpe-release <<< 311766@main UNKNOWN 311767@main NOERROR [311768@main-311769@main] UNKNOWN 311770@main NOERROR [311771@main-311772@main] UNKNOWN 311773@main NOERROR [311774@main-311775@main] UNKNOWN 311776@main NOERROR [311777@main-311782@main] UNKNOWN 311783@main NOERROR [311784@main-311791@main] UNKNOWN 311792@main NOERROR 311793@main UNKNOWN 311794@main NOERROR The bot wpe-release completed 1389 runs on the interval [307795@main-311794@main] Frequency of results for test: webgl/2.0.0/conformance2/textures/video/tex-2d-r11f_g11f_b10f-rgb-half_float.html 1382 times [99.5%] -> NOERROR 6 times [0.4%] -> TIMEOUT PASS 1 times [0.1%] -> TEXT PASS Of those 1389 runs it didn't match the expectation 7 times [0.5%] Details of the type and frequency of unmatched expectations: 6 times [0.4%] -> TIMEOUT PASS (Expected: PASS) 1 times [0.1%] -> TEXT PASS (Expected: PASS) Flakiness factor: 1.0% - This test was flaky on 1.0% of the 1389 runs analyzed, either giving different results within a single run, or a different result than in the previous run. >>> wpe-arm64-release <<< [311771@main-311772@main] UNKNOWN 311773@main NOERROR [311774@main-311775@main] UNKNOWN 311776@main NOERROR [311777@main-311781@main] UNKNOWN [311782@main-311783@main] NOERROR [311784@main-311788@main] UNKNOWN 311789@main NOERROR [311790@main-311793@main] UNKNOWN 311794@main NOERROR The bot wpe-arm64-release completed 1253 runs on the interval [308164@main-311794@main] Frequency of results for test: webgl/2.0.0/conformance2/textures/video/tex-2d-r11f_g11f_b10f-rgb-half_float.html 1241 times [99.0%] -> NOERROR 5 times [0.4%] -> TEXT PASS 1 times [0.1%] -> TIMEOUT PASS 5 times [0.4%] -> TIMEOUT TEXT 1 times [0.1%] -> TEXT Of those 1253 runs it didn't match the expectation 12 times [1.0%] Details of the type and frequency of unmatched expectations: 5 times [0.4%] -> TEXT PASS (Expected: PASS) 1 times [0.1%] -> TIMEOUT PASS (Expected: PASS) 5 times [0.4%] -> TIMEOUT TEXT (Expected: PASS) 1 times [0.1%] -> TEXT (Expected: PASS) Flakiness factor: 1.9% - This test was flaky on 1.9% of the 1253 runs analyzed, either giving different results within a single run, or a different result than in the previous run.
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Nikolas Zimmermann
Comment 1 2026-04-23 03:17:07 PDT
Closing: flakiness factor was below the 5% threshold; the TestExpectations entry has been removed in webkit.org/b/313122 (PR https://github.com/WebKit/WebKit/pull/63415).
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