Closed Bug 1605900 Opened 5 years ago Closed 2 years ago

Intermittent browser/base/content/test/performance/browser_tabdetach.js | unexpected reflow at scrollByPixels@chrome://global/content/elements/arrowscrollbox.js hit 1 times | 1 unexpected reflows - false == true - JS frame :: chrome://*/perfor

Categories

(Firefox :: Tabbed Browser, defect, P5)

Product:
Firefox
Component:
Tabbed Browser
Type:
defect

Tracking

()

Status:
RESOLVED INCOMPLETE

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: intermittent-failure)

Filed by: btara [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=282531578&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/JjfVh8T7SOu24s_E83sPYg/runs/0/artifacts/public/logs/live_backing.log

...
[task 2019-12-24T22:08:31.901Z] 22:08:31 INFO - Leaving test bound test_detach_not_overflowed
[task 2019-12-24T22:08:31.902Z] 22:08:31 INFO - Entering test bound test_detach_overflowed
[task 2019-12-24T22:08:31.902Z] 22:08:31 INFO - TEST-PASS | browser/base/content/test/performance/browser_tabdetach.js | Tabstrip needs to be wide enough to accomodate at least 1 more tab without overflowing. - true == true -
[task 2019-12-24T22:08:31.902Z] 22:08:31 INFO - Buffered messages logged at 22:08:31
[task 2019-12-24T22:08:31.902Z] 22:08:31 INFO - TEST-FAIL | browser/base/content/test/performance/browser_tabdetach.js | known reflow at clientX@chrome://browser/content/tabbrowser-tabs.js was encountered 2 times -
[task 2019-12-24T22:08:31.902Z] 22:08:31 INFO - Full stack:
[task 2019-12-24T22:08:31.902Z] 22:08:31 INFO - clientX@chrome://browser/content/tabbrowser-tabs.js:491:20
[task 2019-12-24T22:08:31.902Z] 22:08:31 INFO - on_dragstart@chrome://browser/content/tabbrowser-tabs.js:493:31
[task 2019-12-24T22:08:31.902Z] 22:08:31 INFO - handleEvent@chrome://browser/content/tabbrowser-tabs.js:1753:29
[task 2019-12-24T22:08:31.902Z] 22:08:31 INFO - synthesizeMouseAtPoint@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:529:32
[task 2019-12-24T22:08:31.902Z] 22:08:31 INFO - synthesizeMouse@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:463:10
[task 2019-12-24T22:08:31.903Z] 22:08:31 INFO - synthesizePlainDragAndDrop@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:3050:22
[task 2019-12-24T22:08:31.903Z] 22:08:31 INFO - asyncdetachTab@chrome://mochitests/content/browser/browser/base/content/test/performance/browser_tabdetach.js:101:20
[task 2019-12-24T22:08:31.903Z] 22:08:31 INFO - test_detach_overflowed/<@chrome://mochitests/content/browser/browser/base/content/test/performance/browser_tabdetach.js:80:19
[task 2019-12-24T22:08:31.903Z] 22:08:31 INFO - withPerfObserver@chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:676:3
[task 2019-12-24T22:08:31.903Z] 22:08:31 INFO - test_detach_overflowed@chrome://mochitests/content/browser/browser/base/content/test/performance/browser_tabdetach.js:78:9
[task 2019-12-24T22:08:31.903Z] 22:08:31 INFO - AsyncTester_execTest/<@chrome://mochikit/content/browser-test.js:1062:34
[task 2019-12-24T22:08:31.903Z] 22:08:31 INFO - asyncTester_execTest@chrome://mochikit/content/browser-test.js:1097:11
[task 2019-12-24T22:08:31.903Z] 22:08:31 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:925:14
[task 2019-12-24T22:08:31.903Z] 22:08:31 INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:808:67
[task 2019-12-24T22:08:31.903Z] 22:08:31 INFO -
[task 2019-12-24T22:08:31.906Z] 22:08:31 INFO - Full stack:
[task 2019-12-24T22:08:31.906Z] 22:08:31 INFO - clientX@chrome://browser/content/tabbrowser-tabs.js:491:20
[task 2019-12-24T22:08:31.907Z] 22:08:31 INFO - on_dragstart@chrome://browser/content/tabbrowser-tabs.js:493:39
[task 2019-12-24T22:08:31.907Z] 22:08:31 INFO - handleEvent@chrome://browser/content/tabbrowser-tabs.js:1753:29
[task 2019-12-24T22:08:31.907Z] 22:08:31 INFO - synthesizeMouseAtPoint@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:529:32
[task 2019-12-24T22:08:31.908Z] 22:08:31 INFO - synthesizeMouse@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:463:10
[task 2019-12-24T22:08:31.908Z] 22:08:31 INFO - synthesizePlainDragAndDrop@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:3050:22
[task 2019-12-24T22:08:31.908Z] 22:08:31 INFO - asyncdetachTab@chrome://mochitests/content/browser/browser/base/content/test/performance/browser_tabdetach.js:101:20
[task 2019-12-24T22:08:31.909Z] 22:08:31 INFO - test_detach_overflowed/<@chrome://mochitests/content/browser/browser/base/content/test/performance/browser_tabdetach.js:80:19
[task 2019-12-24T22:08:31.910Z] 22:08:31 INFO - withPerfObserver@chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:676:3
[task 2019-12-24T22:08:31.910Z] 22:08:31 INFO - test_detach_overflowed@chrome://mochitests/content/browser/browser/base/content/test/performance/browser_tabdetach.js:78:9
[task 2019-12-24T22:08:31.911Z] 22:08:31 INFO - AsyncTester_execTest/<@chrome://mochikit/content/browser-test.js:1062:34
[task 2019-12-24T22:08:31.911Z] 22:08:31 INFO - asyncTester_execTest@chrome://mochikit/content/browser-test.js:1097:11
[task 2019-12-24T22:08:31.912Z] 22:08:31 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:925:14
[task 2019-12-24T22:08:31.912Z] 22:08:31 INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:808:67
[task 2019-12-24T22:08:31.913Z] 22:08:31 INFO -
[task 2019-12-24T22:08:31.914Z] 22:08:31 INFO - TEST-FAIL | browser/base/content/test/performance/browser_tabdetach.js | known reflow at on_dragstart@chrome://browser/content/tabbrowser-tabs.js was encountered 1 times -
[task 2019-12-24T22:08:31.915Z] 22:08:31 INFO - Full stack:
[task 2019-12-24T22:08:31.916Z] 22:08:31 INFO - on_dragstart@chrome://browser/content/tabbrowser-tabs.js:497:9
[task 2019-12-24T22:08:31.917Z] 22:08:31 INFO - handleEvent@chrome://browser/content/tabbrowser-tabs.js:1753:29
[task 2019-12-24T22:08:31.917Z] 22:08:31 INFO - synthesizeMouseAtPoint@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:529:32
[task 2019-12-24T22:08:31.918Z] 22:08:31 INFO - synthesizeMouse@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:463:10
[task 2019-12-24T22:08:31.918Z] 22:08:31 INFO - synthesizePlainDragAndDrop@chrome://mochikit/content/tests/SimpleTest/EventUtils.js:3050:22
[task 2019-12-24T22:08:31.919Z] 22:08:31 INFO - asyncdetachTab@chrome://mochitests/content/browser/browser/base/content/test/performance/browser_tabdetach.js:101:20
[task 2019-12-24T22:08:31.919Z] 22:08:31 INFO - test_detach_overflowed/<@chrome://mochitests/content/browser/browser/base/content/test/performance/browser_tabdetach.js:80:19
[task 2019-12-24T22:08:31.920Z] 22:08:31 INFO - withPerfObserver@chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:676:3
[task 2019-12-24T22:08:31.921Z] 22:08:31 INFO - test_detach_overflowed@chrome://mochitests/content/browser/browser/base/content/test/performance/browser_tabdetach.js:78:9
[task 2019-12-24T22:08:31.921Z] 22:08:31 INFO - AsyncTester_execTest/<@chrome://mochikit/content/browser-test.js:1062:34
[task 2019-12-24T22:08:31.922Z] 22:08:31 INFO - asyncTester_execTest@chrome://mochikit/content/browser-test.js:1097:11
[task 2019-12-24T22:08:31.922Z] 22:08:31 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:925:14
[task 2019-12-24T22:08:31.923Z] 22:08:31 INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:808:67
[task 2019-12-24T22:08:31.923Z] 22:08:31 INFO -
[task 2019-12-24T22:08:31.924Z] 22:08:31 INFO - Buffered messages finished
[task 2019-12-24T22:08:31.926Z] 22:08:31 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_tabdetach.js | unexpected reflow at scrollByPixels@chrome://global/content/elements/arrowscrollbox.js hit 1 times
[task 2019-12-24T22:08:31.927Z] 22:08:31 INFO - Stack:
[task 2019-12-24T22:08:31.927Z] 22:08:31 INFO - scrollByPixels@chrome://global/content/elements/arrowscrollbox.js:553:22
[task 2019-12-24T22:08:31.928Z] 22:08:31 INFO - _notifyBackgroundTab/this._backgroundTabScrollPromise<@chrome://browser/content/tabbrowser-tabs.js:1823:35
[task 2019-12-24T22:08:31.929Z] 22:08:31 INFO - promise callback_notifyBackgroundTab@chrome://browser/content/tabbrowser-tabs.js:1791:12
[task 2019-12-24T22:08:31.929Z] 22:08:31 INFO - _handleNewTab@chrome://browser/content/tabbrowser-tabs.js:1947:14
[task 2019-12-24T22:08:31.930Z] 22:08:31 INFO - addTab/<@chrome://browser/content/tabbrowser.js:2669:26
[task 2019-12-24T22:08:31.931Z] 22:08:31 INFO - setTimeout handlerSimpleTest_setTimeoutShim@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:689:43
[task 2019-12-24T22:08:31.932Z] 22:08:31 INFO - addTab@chrome://browser/content/tabbrowser.js:2667:19
[task 2019-12-24T22:08:31.933Z] 22:08:31 INFO - loadTabs@chrome://browser/content/tabbrowser.js:1775:30
[task 2019-12-24T22:08:31.933Z] 22:08:31 INFO - createTabs@chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:333:12
[task 2019-12-24T22:08:31.934Z] 22:08:31 INFO - test_detach_overflowed@chrome://mochitests/content/browser/browser/base/content/test/performance/browser_tabdetach.js:70:9
[task 2019-12-24T22:08:31.935Z] 22:08:31 INFO - Tester_execTest/<@chrome://mochikit/content/browser-test.js:1062:34
[task 2019-12-24T22:08:31.935Z] 22:08:31 INFO - asyncTester_execTest@chrome://mochikit/content/browser-test.js:1097:11
[task 2019-12-24T22:08:31.936Z] 22:08:31 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:925:14
[task 2019-12-24T22:08:31.937Z] 22:08:31 INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:808:67
[task 2019-12-24T22:08:31.938Z] 22:08:31 INFO - - false == true - JS frame :: chrome://mochitests/content/browser/browser/base/content/test/performance/head.js :: reportUnexpectedReflows :: line 224
[task 2019-12-24T22:08:31.938Z] 22:08:31 INFO - Stack trace:
[task 2019-12-24T22:08:31.939Z] 22:08:31 INFO - chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:reportUnexpectedReflows:224
[task 2019-12-24T22:08:31.940Z] 22:08:31 INFO - chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:withPerfObserver:680
[task 2019-12-24T22:08:31.941Z] 22:08:31 INFO - chrome://mochitests/content/browser/browser/base/content/test/performance/browser_tabdetach.js:test_detach_overflowed:78
[task 2019-12-24T22:08:31.941Z] 22:08:31 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1062
[task 2019-12-24T22:08:31.942Z] 22:08:31 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1097
[task 2019-12-24T22:08:31.943Z] 22:08:31 INFO - chrome://mochikit/content/browser-test.js:nextTest/<:925
[task 2019-12-24T22:08:31.944Z] 22:08:31 INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:808
[task 2019-12-24T22:08:31.945Z] 22:08:31 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-12-24T22:08:31.945Z] 22:08:31 INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/performance/browser_tabdetach.js | 1 unexpected reflows - false == true - JS frame :: chrome://mochitests/content/browser/browser/base/content/test/performance/head.js :: reportUnexpectedReflows :: line 231
[task 2019-12-24T22:08:31.946Z] 22:08:31 INFO - Stack trace:
[task 2019-12-24T22:08:31.947Z] 22:08:31 INFO - chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:reportUnexpectedReflows:231
[task 2019-12-24T22:08:31.948Z] 22:08:31 INFO - chrome://mochitests/content/browser/browser/base/content/test/performance/head.js:withPerfObserver:680
[task 2019-12-24T22:08:31.948Z] 22:08:31 INFO - chrome://mochitests/content/browser/browser/base/content/test/performance/browser_tabdetach.js:test_detach_overflowed:78
[task 2019-12-24T22:08:31.949Z] 22:08:31 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1062
[task 2019-12-24T22:08:31.950Z] 22:08:31 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1097
[task 2019-12-24T22:08:31.951Z] 22:08:31 INFO - chrome://mochikit/content/browser-test.js:nextTest/<:925
[task 2019-12-24T22:08:31.951Z] 22:08:31 INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:808
[task 2019-12-24T22:08:31.952Z] 22:08:31 INFO - comparing 10 frames
[task 2019-12-24T22:08:32.251Z] 22:08:32 INFO - GECKO(1739) | [Child 2154: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (0x7f9c46370400) [pid = 2154] [serial = 4] [outer = (nil)] [url = about:blank]
[task 2019-12-24T22:08:32.252Z] 22:08:32 INFO - GECKO(1739) | [Child 2154: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (0x7f9c4766fc00) [pid = 2154] [serial = 13] [outer = (nil)] [url = about:blank]
[task 2019-12-24T22:08:32.252Z] 22:08:32 INFO - GECKO(1739) | [Child 2154: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (0x7f9c46371c00) [pid = 2154] [serial = 10] [outer = (nil)] [url = about:blank]
[task 2019-12-24T22:08:32.253Z] 22:08:32 INFO - GECKO(1739) | [Child 2154: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (0x7f9c4677a000) [pid = 2154] [serial = 7] [outer = (nil)] [url = about:blank]
[task 2019-12-24T22:08:32.287Z] 22:08:32 INFO - GECKO(1739) | [Child 2154: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (0x7f9c476ecf20) [pid = 2154] [serial = 1] [outer = (nil)] [url = about:blank]
[task 2019-12-24T22:08:32.288Z] 22:08:32 INFO - GECKO(1739) | [Child 2154: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (0x7f9c476ed100) [pid = 2154] [serial = 3] [outer = (nil)] [url = about:blank]
[task 2019-12-24T22:08:32.288Z] 22:08:32 INFO - GECKO(1739) | [Child 2154: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (0x7f9c476ed2e0) [pid = 2154] [serial = 6] [outer = (nil)] [url = about:blank]
[task 2019-12-24T22:08:32.503Z] 22:08:32 INFO - TEST-PASS | browser/base/content/test/performance/browser_tabdetach.js | should have 0 unknown flickering areas -
[task 2019-12-24T22:08:32.559Z] 22:08:32 INFO - GECKO(1739) | [Parent 1739, Main Thread] WARNING: NS_ENSURE_TRUE(GetWrapper()) failed: file /builds/worker/workspace/build/src/dom/ipc/JSWindowActor.cpp, line 61
[task 2019-12-24T22:08:32.719Z] 22:08:32 INFO - GECKO(1739) | [Child 2165: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (0x7f2b90677000) [pid = 2165] [serial = 10] [outer = (nil)] [url = about:blank]
[task 2019-12-24T22:08:32.719Z] 22:08:32 INFO - GECKO(1739) | [Child 2165: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (0x7f2b90676400) [pid = 2165] [serial = 4] [outer = (nil)] [url = about:blank]
[task 2019-12-24T22:08:32.719Z] 22:08:32 INFO - GECKO(1739) | [Child 2165: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (0x7f2b8eee4000) [pid = 2165] [serial = 13] [outer = (nil)] [url = about:blank]
[task 2019-12-24T22:08:32.720Z] 22:08:32 INFO - GECKO(1739) | [Child 2165: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (0x7f2b90675c00) [pid = 2165] [serial = 7] [outer = (nil)] [url = about:blank]
[task 2019-12-24T22:08:32.720Z] 22:08:32 INFO - GECKO(1739) | [Child 2165: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f2b906cc800 == 1 [pid = 2165] [id = {828bbc03-0bd9-4e31-ae38-8b20e1efcecb}] [url = about:blank]
[task 2019-12-24T22:08:32.735Z] 22:08:32 INFO - GECKO(1739) | [Child 2165: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x7f2b9001c000 == 0 [pid = 2165] [id = {b06aa6f6-f716-40e4-a063-d81a98e9eb0c}] [url = about:blank]
[task 2019-12-24T22:08:32.771Z] 22:08:32 INFO - Leaving test bound test_detach_overflowed
[task 2019-12-24T22:08:32.787Z] 22:08:32 INFO - GECKO(1739) | MEMORY STAT | vsize 3214MB | residentFast 527MB | heapAllocated 285MB
[task 2019-12-24T22:08:32.787Z] 22:08:32 INFO - TEST-OK | browser/base/content/test/performance/browser_tabdetach.js | took 9584ms

Summary: Intermittent Tier 2 browser/base/content/test/performance/browser_tabdetach.js | unexpected reflow at scrollByPixels@chrome://global/content/elements/arrowscrollbox.js hit 1 times | 1 unexpected reflows - false == true - JS frame :: chrome://*/perfor → Intermittent browser/base/content/test/performance/browser_tabdetach.js | unexpected reflow at scrollByPixels@chrome://global/content/elements/arrowscrollbox.js hit 1 times | 1 unexpected reflows - false == true - JS frame :: chrome://*/perfor
Component: General → Tabbed Browser
Severity: normal → S3

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → INCOMPLETE
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