1951522 - Intermittent toolkit/components/extensions/test/xpcshell/test_ext_native_messaging_perf.js | single tracking bug

Status: RESOLVED INCOMPLETE

(WebExtensions :: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: abutkovits [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=497346095&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/flBPv4FBSyydHm3HJRBdaA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2025-03-03T20:06:43.439Z] 20:06:43     INFO -  TEST-START | toolkit/components/extensions/test/xpcshell/test_ext_native_messaging_perf.js
[task 2025-03-03T20:09:26.918Z] 20:09:26  WARNING -  TEST-UNEXPECTED-FAIL | toolkit/components/extensions/test/xpcshell/test_ext_native_messaging_perf.js | xpcshell return code: 0
[task 2025-03-03T20:09:26.918Z] 20:09:26     INFO -  TEST-INFO took 163478ms
[task 2025-03-03T20:09:26.918Z] 20:09:26     INFO -  >>>>>>>
[task 2025-03-03T20:09:26.918Z] 20:09:26     INFO -  (xpcshell/head.js) | test MAIN run_test pending (1)
[task 2025-03-03T20:09:26.918Z] 20:09:26     INFO -  (xpcshell/head.js) | test run_next_test 0 pending (2)
[task 2025-03-03T20:09:26.919Z] 20:09:26     INFO -  (xpcshell/head.js) | test MAIN run_test finished (2)
[task 2025-03-03T20:09:26.919Z] 20:09:26     INFO -  running event loop
[task 2025-03-03T20:09:26.919Z] 20:09:26     INFO -  toolkit/components/extensions/test/xpcshell/test_ext_native_messaging_perf.js | Starting setup check_remote
[task 2025-03-03T20:09:26.919Z] 20:09:26     INFO -  (xpcshell/head.js) | test check_remote pending (2)
[task 2025-03-03T20:09:26.920Z] 20:09:26     INFO -  TEST-PASS | toolkit/components/extensions/test/xpcshell/test_ext_native_messaging_perf.js | check_remote - [check_remote : 1] useRemoteWebExtensions matches - false == false
[task 2025-03-03T20:09:26.920Z] 20:09:26     INFO -  TEST-PASS | toolkit/components/extensions/test/xpcshell/test_ext_native_messaging_perf.js | check_remote - [check_remote : 1] testing from extension process - true == true
[task 2025-03-03T20:09:26.920Z] 20:09:26     INFO -  (xpcshell/head.js) | test run_next_test 0 finished (2)
[task 2025-03-03T20:09:26.920Z] 20:09:26     INFO -  (xpcshell/head.js) | test run_next_test 1 pending (2)
[task 2025-03-03T20:09:26.920Z] 20:09:26     INFO -  (xpcshell/head.js) | test check_remote finished (2)
[task 2025-03-03T20:09:26.921Z] 20:09:26     INFO -  toolkit/components/extensions/test/xpcshell/test_ext_native_messaging_perf.js | Starting setup setup
[task 2025-03-03T20:09:26.921Z] 20:09:26     INFO -  (xpcshell/head.js) | test setup pending (2)
[task 2025-03-03T20:09:26.921Z] 20:09:26     INFO -  (xpcshell/head.js) | test run_next_test 1 finished (2)
[task 2025-03-03T20:09:26.921Z] 20:09:26     INFO -  (xpcshell/head.js) | test run_next_test 2 pending (2)
[task 2025-03-03T20:09:26.921Z] 20:09:26     INFO -  (xpcshell/head.js) | test setup finished (2)
[task 2025-03-03T20:09:26.921Z] 20:09:26     INFO -  toolkit/components/extensions/test/xpcshell/test_ext_native_messaging_perf.js | Starting setup
[task 2025-03-03T20:09:26.922Z] 20:09:26     INFO -  (xpcshell/head.js) | test setup pending (2)
[task 2025-03-03T20:09:26.922Z] 20:09:26     INFO -  (xpcshell/head.js) | test run_next_test 2 finished (2)
[task 2025-03-03T20:09:26.922Z] 20:09:26     INFO -  (xpcshell/head.js) | test run_next_test 3 pending (2)
[task 2025-03-03T20:09:26.922Z] 20:09:26     INFO -  (xpcshell/head.js) | test setup finished (2)
[task 2025-03-03T20:09:26.922Z] 20:09:26     INFO -  toolkit/components/extensions/test/xpcshell/test_ext_native_messaging_perf.js | Starting test_round_trip_perf
[task 2025-03-03T20:09:26.922Z] 20:09:26     INFO -  (xpcshell/head.js) | test test_round_trip_perf pending (2)
[task 2025-03-03T20:09:26.922Z] 20:09:26     INFO -  "Extension attached"
[task 2025-03-03T20:09:26.923Z] 20:09:26     INFO -  (xpcshell/head.js) | test run_next_test 3 finished (2)
[task 2025-03-03T20:09:26.923Z] 20:09:26  WARNING -  TEST-UNEXPECTED-FAIL | toolkit/components/extensions/test/xpcshell/test_ext_native_messaging_perf.js | test_round_trip_perf - [test_round_trip_perf : 126] Expected round trip time (32.29ms) to be less than 30ms - 32.29 <= 30
[task 2025-03-03T20:09:26.923Z] 20:09:26     INFO -  /opt/worker/tasks/task_174103142889060/build/tests/xpcshell/tests/toolkit/components/extensions/test/xpcshell/test_ext_native_messaging_perf.js:test_round_trip_perf:126
[task 2025-03-03T20:09:26.923Z] 20:09:26     INFO -  exiting test
[task 2025-03-03T20:09:26.923Z] 20:09:26     INFO -  Unexpected exception NS_ERROR_ABORT:
[task 2025-03-03T20:09:26.924Z] 20:09:26     INFO -  _abort_failed_test@/opt/worker/tasks/task_174103142889060/build/tests/xpcshell/head.js:869:20
[task 2025-03-03T20:09:26.924Z] 20:09:26     INFO -  do_report_result@/opt/worker/tasks/task_174103142889060/build/tests/xpcshell/head.js:981:5
[task 2025-03-03T20:09:26.924Z] 20:09:26     INFO -  Assert<@/opt/worker/tasks/task_174103142889060/build/tests/xpcshell/head.js:70:21
[task 2025-03-03T20:09:26.924Z] 20:09:26     INFO -  Assert.prototype.report@resource://testing-common/Assert.sys.mjs:251:10
[task 2025-03-03T20:09:26.925Z] 20:09:26     INFO -  compareNumbers@resource://testing-common/Assert.sys.mjs:568:10
[task 2025-03-03T20:09:26.925Z] 20:09:26     INFO -  lessOrEqual@resource://testing-common/Assert.sys.mjs:652:18
[task 2025-03-03T20:09:26.925Z] 20:09:26     INFO -  test_round_trip_perf@/opt/worker/tasks/task_174103142889060/build/tests/xpcshell/tests/toolkit/components/extensions/test/xpcshell/test_ext_native_messaging_perf.js:126:10
[task 2025-03-03T20:09:26.925Z] 20:09:26     INFO -  async*_run_next_test/<@/opt/worker/tasks/task_174103142889060/build/tests/xpcshell/head.js:1759:22
[task 2025-03-03T20:09:26.926Z] 20:09:26     INFO -  _run_next_test@/opt/worker/tasks/task_174103142889060/build/tests/xpcshell/head.js:1759:38
[task 2025-03-03T20:09:26.926Z] 20:09:26     INFO -  run@/opt/worker/tasks/task_174103142889060/build/tests/xpcshell/head.js:808:9
[task 2025-03-03T20:09:26.926Z] 20:09:26     INFO -  _do_main@/opt/worker/tasks/task_174103142889060/build/tests/xpcshell/head.js:245:6
[task 2025-03-03T20:09:26.927Z] 20:09:26     INFO -  _execute_test@/opt/worker/tasks/task_174103142889060/build/tests/xpcshell/head.js:596:5
[task 2025-03-03T20:09:26.927Z] 20:09:26     INFO -  @-e:1:1
[task 2025-03-03T20:09:26.927Z] 20:09:26     INFO -  exiting test
[task 2025-03-03T20:09:26.927Z] 20:09:26     INFO -  <<<<<<<
[task 2025-03-03T20:09:26.932Z] 20:09:26     INFO -  TEST-START | xpcshell-remote.toml:toolkit/components/extensions/test/xpcshell/test_ext_background_early_shutdown.js

Comment 1

[Intermittent Failures Robot]

Summary

24 failures in 4009 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11
• mozilla-central: 13

Platform and build breakdown:

• macosx1470-64: 4
  • opt: 3
  • debug: 1
• windows10-64-2009-qr: 5
  • opt: 5
• windows11-32-24h2: 5
  • opt: 5
• windows11-64-24h2: 10
  • opt: 10

Table

	msix	no_variant	spi-nw
macosx1470-64--/opt		3
macosx1470-64--/debug		1
windows10-64-2009-qr--/opt		5
windows11-32-24h2--/opt		4	1
windows11-64-24h2--/opt	1	3	6

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-03-03&endday=2025-03-09&tree=all

Comment 2

[Intermittent Failures Robot]

Summary

18 failures in 4826 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 17
• autoland: 1

Platform and build breakdown:

• windows10-64-2009-qr: 6
  • opt: 6
• windows11-64-24h2: 12
  • opt: 12

Table

	msix	no_variant	spi-nw
windows10-64-2009-qr--/opt		6
windows11-64-24h2--/opt	2	5	5

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-03-10&endday=2025-03-16&tree=all

Comment 3

[Intermittent Failures Robot]

Summary

24 failures in 5035 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 18
• autoland: 6

Platform and build breakdown:

• linux1804-64-ccov-qr: 1
  • opt: 1
• windows10-64-2009-qr: 7
  • opt: 7
• windows11-32-24h2: 3
  • opt: 3
• windows11-64-24h2: 13
  • opt: 13

Table

	no_variant	nofis	spi-nw
linux1804-64-ccov-qr--/opt		1
windows10-64-2009-qr--/opt	7
windows11-32-24h2--/opt			3
windows11-64-24h2--/opt	9		4

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-03-17&endday=2025-03-23&tree=all

Comment 4

[Intermittent Failures Robot]

Repository breakdown:

• mozilla-central: 6
• autoland: 2

Table

	no_variant	spi-nw
windows10-64-2009-qr--/opt	2
windows11-32-24h2--/opt	1
windows11-64-24h2--/opt	1	4

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-03-24&endday=2025-03-30&tree=all

Comment 5

[Intermittent Failures Robot]

9 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 7
• autoland: 1
• mozilla-central: 1

Table

	no_variant	spi-nw
windows10-64-2009-qr--/opt	2
windows11-64-24h2-devedition--/opt	3
windows11-64-24h2--/opt	3	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-03-31&endday=2025-04-06&tree=all

Comment 6

[Intermittent Failures Robot]

12 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 9
• autoland: 2
• mozilla-central: 1

Table

	no_variant	spi-nw
windows10-64-2009-qr--/opt	2
windows11-32-24h2--/opt	1
windows11-64-24h2-devedition--/opt	2
windows11-64-24h2--/opt	5	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-04-07&endday=2025-04-13&tree=all

Comment 7

[Intermittent Failures Robot]

10 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• try: 9

Table

	msix	no_variant	nofis
linux1804-64-ccov-qr--/opt			1
windows11-64-24h2-devedition--/opt		3
windows11-64-24h2--/opt	2	4

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-04-14&endday=2025-04-20&tree=all

Comment 8

[Intermittent Failures Robot]

9 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 6
• mozilla-central: 2
• autoland: 1

Table

	msix	no_variant	spi-nw
windows11-32-24h2--/opt		1
windows11-64-24h2-devedition--/opt		3
windows11-64-24h2--/opt	2	2	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-04-21&endday=2025-04-27&tree=all

Comment 9

[Intermittent Failures Robot]

24 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 6
• mozilla-beta: 18

Table

	msix	no_variant
windows11-32-24h2--/opt		3
windows11-64-24h2-devedition--/opt		6
windows11-64-24h2--/opt	4	11

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-04-28&endday=2025-05-04&tree=all

Comment 10

[Intermittent Failures Robot]

42 failures were associated with this bug in the last 7 days.

This failure happened more than 30 times this week! Resolving this bug is a high priority.

Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled.

Repository breakdown:

• mozilla-beta: 36
• try: 6

Table

	msix	no_variant
windows10-x86_64/opt		1
windows11-x86/opt		1
windows11-x86_64/opt	6	34

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-05-05&endday=2025-05-11&tree=all

Comment 11

[Intermittent Failures Robot]

49 failures were associated with this bug in the last 7 days.
This is the #29 most frequent failure this week.

This failure happened more than 30 times this week! Resolving this bug is a high priority.

Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled.

Repository breakdown:

• mozilla-beta: 41
• try: 7
• autoland: 1

Table

	msix	no_variant	spi-nw
windows10-x86_64/opt		3
windows11-x86/opt		3
windows11-x86_64/opt	9	33	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-05-12&endday=2025-05-18&tree=all

Comment 12

[Intermittent Failures Robot]

14 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 4
• mozilla-beta: 2
• mozilla-release: 7
• autoland: 1

Table

	msix	no_variant	spi-nw
windows11-x86_64/opt	6	7	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-05-19&endday=2025-05-25&tree=all

Comment 13

[Intermittent Failures Robot]

24 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 15
• try: 6
• autoland: 2
• mozilla-release: 1

Table

	msix	no_variant	spi-nw
windows10-x86_64/opt		2
windows11-x86/opt		2
windows11-x86_64/opt	6	12	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-05-26&endday=2025-06-01&tree=all

Comment 14

[Intermittent Failures Robot]

17 failures were associated with this bug yesterday.

Repository breakdown:

• mozilla-beta: 15
• try: 1
• mozilla-central: 1

Table

	msix	no_variant	spi-nw
windows11-x86_64/opt	3	13	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-06-03&endday=2025-06-03&tree=all

Comment 15

[Intermittent Failures Robot]

42 failures were associated with this bug in the last 7 days.
This is the #41 most frequent failure this week.

This failure happened more than 30 times this week! Resolving this bug is a high priority.

Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled.

Repository breakdown:

• mozilla-release: 3
• mozilla-beta: 30
• try: 7
• mozilla-central: 2

Table

	msix	no_variant	spi-nw
windows10-x86_64/opt		1
windows11-x86_64/opt	7	33	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-06-02&endday=2025-06-08&tree=all

Comment 16

[Intermittent Failures Robot]

34 failures were associated with this bug in the last 7 days.

This failure happened more than 30 times this week! Resolving this bug is a high priority.

Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled.

Repository breakdown:

• mozilla-beta: 19
• try: 10
• mozilla-esr140: 1
• mozilla-release: 2
• autoland: 1
• mozilla-central: 1

Table

	msix	no_variant	spi-nw
windows10-x86_64/opt		1
windows11-x86/opt		1
windows11-x86_64/opt	1	1	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-06-09&endday=2025-06-15&tree=all

Comment 17

[Intermittent Failures Robot]

14 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 4
• try: 7
• mozilla-esr140: 1
• mozilla-central: 1
• mozilla-release: 1

Table

	msix	no_variant
windows10-x86_64/opt		1
windows11-x86/opt		1
windows11-x86_64/opt	2	10

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-06-16&endday=2025-06-22&tree=all

Comment 18

[Intermittent Failures Robot]

35 failures were associated with this bug in the last 7 days.

This failure happened more than 30 times this week! Resolving this bug is a high priority.

Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled.

Repository breakdown:

• mozilla-esr140: 3
• mozilla-beta: 20
• try: 9
• mozilla-release: 2
• mozilla-central: 1

Table

	msix	no_variant
windows10-x86_64/opt		3
windows11-x86/opt		1
windows11-x86_64/opt	8	23

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-06-23&endday=2025-06-29&tree=all

Comment 19

[Intermittent Failures Robot]

35 failures were associated with this bug in the last 7 days.

This failure happened more than 30 times this week! Resolving this bug is a high priority.

Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled.

Repository breakdown:

• mozilla-esr140: 1
• mozilla-beta: 26
• mozilla-release: 2
• try: 5
• autoland: 1

Table

	msix	no_variant	spi-nw
windows10-x86_64/opt		1/18
windows11-x86/opt		1/20
windows11-x86_64/opt	9/17	23	1/51

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-06-30&endday=2025-07-06&tree=all

Comment 20

[Intermittent Failures Robot]

17 failures were associated with this bug yesterday.

Repository breakdown:

• mozilla-esr140: 12
• mozilla-beta: 4
• try: 1

Table

	msix	no_variant
windows10-x86_64/opt		1/4
windows11-x86/opt		4
windows11-x86_64/opt	3	9

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-07-09&endday=2025-07-09&tree=all

Comment 21

[Intermittent Failures Robot]

10 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 4
• mozilla-beta: 5
• mozilla-release: 1

Table

	msix	no_variant
windows11-x86/opt		1/20
windows11-x86_64/opt	1/18	8/20

• x/y indicates test failures and total runs; only x means number of runs is unknown.

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-07-14&endday=2025-07-20&tree=all

Comment 22

[Intermittent Failures Robot]

27 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr140: 12
• mozilla-beta: 10
• try: 4
• mozilla-release: 1

Table

	msix	no_variant
windows10-x86_64/opt		1/18
windows11-x86/opt		2/18
windows11-x86_64/opt	4/18	20

• x/y indicates test failures and total runs; only x means number of runs is unknown.

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-07-21&endday=2025-07-27&tree=all

Comment 23

[Intermittent Failures Robot]

31 failures were associated with this bug in the last 7 days.

This failure happened more than 30 times this week! Resolving this bug is a high priority.

Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled.

Repository breakdown:

• mozilla-beta: 14
• try: 6
• mozilla-central: 2
• mozilla-esr140: 6
• mozilla-release: 3

Table

	msix	no_variant
windows10-x86_64/opt		1/14
windows11-x86/opt		2/14
windows11-x86_64/opt	2/14	26

• x/y indicates test failures and total runs; only x means number of runs is unknown.

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-07-28&endday=2025-08-03&tree=all

Comment 24

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2

Table

	no_variant
windows11-x86/opt	1
windows11-x86_64/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-08-11&endday=2025-08-17&tree=all

Comment 25

[Intermittent Failures Robot]

28 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 4
• mozilla-beta: 15
• mozilla-esr140: 9

Table

	msix	no_variant
windows10-x86_64/opt		1
windows11-x86/opt		2
windows11-x86_64/opt	8	17

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-08-18&endday=2025-08-24&tree=all

Comment 26

[Intermittent Failures Robot]

19 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr140: 3
• autoland: 1
• try: 3
• mozilla-beta: 8
• mozilla-central: 1
• mozilla-release: 3

Table

	msix	no_variant	spi-nw
windows11-x86/opt		1	1
windows11-x86_64/opt	4	13

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-08-25&endday=2025-08-31&tree=all

Comment 27

[Intermittent Failures Robot]

18 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr140: 4
• try: 4
• mozilla-beta: 9
• mozilla-central: 1

Table

	msix	no_variant
windows11-x86/opt		1
windows11-x86_64/opt	6	11

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-09-01&endday=2025-09-07&tree=all

Comment 28

[Intermittent Failures Robot]

12 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• try: 9

Table

	no_variant
windows10-x86_64/opt	1
windows11-x86/opt	2
windows11-x86_64/opt	9

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-09-08&endday=2025-09-14&tree=all

Comment 29

[Intermittent Failures Robot]

10 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• try: 3
• mozilla-beta: 4

Table

	msix	no_variant
windows10-x86_64/opt		2
windows11-x86/opt		1
windows11-x86_64/opt	2	5

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-09-15&endday=2025-09-21&tree=all

Comment 30

[Intermittent Failures Robot]

4 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-beta: 3

Table

	no_variant
windows11-x86_64/opt	4

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-09-22&endday=2025-09-28&tree=all

Comment 31

[Rob Wu [:robwu]]

I was looking at this test as part of auditing for non-deterministic uses of Date.now() following bug 1991910, and found this test, specifically https://searchfox.org/firefox-main/rev/21d3e8ab8b61715ddd39ac04c62a846fa79deddd/toolkit/components/extensions/test/xpcshell/test_ext_native_messaging_perf.js#81-132

Unfortunately, it is not easy to come up with a deterministic way for the test to pass. It tests the interaction between:

• Extension process
• Firefox parent process
• Subprocess worker (from Subprocess.sys.mjs)
• External application, a Python script in this case.

and tries to confirm whether it all finished in a reasonable amount of time. If the system was particularly busy, the time thresholds may not apply. Note that the original report here mentions a threshold of 30ms (60ms on debug), but the test is currently accepting 90ms following the changes in bug 1945470 (7 months ago). Sadly, the intermittent failures history does not keep that much history, so I cannot tell what the impact was of increasing the threshold to 90ms. In any case, this test is inherently prone to time-sensitive test failures, so ideally we'd fix it.

Comment 32

[Intermittent Failures Robot]

4 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 4

Table

	no_variant
windows11-x86_64/opt	4

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-09-29&endday=2025-10-05&tree=all

Comment 34

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Table

	no_variant
windows10-x86_64/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-10-06&endday=2025-10-12&tree=all

Comment 35

[Intermittent Failures Robot]

6 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• try: 4
• mozilla-beta: 1

Table

	no_variant
macosx1500-aarch64/opt	4
windows11-x86_64/opt	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-10-20&endday=2025-10-26&tree=all

Comment 36

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Table

	no_variant
windows11-x86_64/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-10-27&endday=2025-11-02&tree=all

Comment 37

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Table

	no_variant
windows11-x86_64/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-11-03&endday=2025-11-09&tree=all

Comment 38

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Table

	msix
windows11-x86_64/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-11-24&endday=2025-11-30&tree=all

Comment 39

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Table

	no_variant	socketprocess_networking
macosx1470-x86_64/debug	1
macosx1470-x86_64/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1951522&startday=2025-12-01&endday=2025-12-07&tree=all

Comment 40

[BugBot [:suhaib / :marco/ :calixte]]

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