Closed Bug 1257439 (perf-leak20) Opened 8 years ago Closed 2 years ago

Some profiler tests leak around 20 bytes in the `default process` | Intermittent devtools/client/performance/test/* | leaked 2 window(s) until shutdown [url = http://example.com/browser/devtools/client/performance/test/doc_simple-test.html]

Categories

(DevTools :: Performance Tools (Profiler/Timeline), defect, P2)

Product:
DevTools
Component:
Performance Tools (Profiler/Timeline)
Type:
defect

Tracking

(Not tracked)

Status:
RESOLVED WONTFIX

People

(Reporter: vporof, Unassigned)

References

Details

Every once in a while, a seemingly random performance test leaks around 20 bytes of unknown "stuff" after cleanup. Even though the leakchecker says "default process: no leaks detected!", it still shows up in treeherder.

This is probably far too low to be a window/docshell, or anything large-ish, so I suspect a small leak somewhere in the nsIProfiler backend itself.
Blocks: perf-orange
Summary: Some profiler tests leak around 20 bytes in the `default process` → Some profiler tests leak around 20 bytes in the `default process` | Intermittent devtools/client/performance/test/* | leaked 2 window(s) until shutdown [url = http://example.com/browser/devtools/client/performance/test/doc_simple-test.html]
Alias: perf-leak20
Triaging. Filter on ADRENOCORTICOTROPIC (yes).
Priority: -- → P2
Assignee: nobody → vporof
Status: NEW → ASSIGNED
Can't work on this right now, busy with Tofino.
Assignee: vporof → nobody
Status: ASSIGNED → NEW
Blocks: 1246350
Product: Firefox → DevTools

These tests will be gone in bug 1668219. But of course the intermittents can still be found on beta and release for some time.

Filter on MASSCLOSEOLDPERFTOOLBUGS.

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