Closed Bug 1497124 Opened 6 years ago Closed 5 years ago

Track JS zone memory allocation per tab / worker

Categories

(Toolkit :: Performance Monitoring, enhancement)

enhancement
Not set
normal

Tracking

()

RESOLVED FIXED
mozilla65
Tracking Status
firefox65 --- fixed

People

(Reporter: tarek, Assigned: tarek)

References

Details

Attachments

(3 files)

For each JS:Zone, we aggreate the allocated size of its arenas. This metrics is added in PerformanceInfo in order to get a sense of how much memory each tab uses for its JS (not counting JIT and bindings memory).

This is a first step towards a rough estimation of how big a tab takes into memory, for about:performance
Assignee: nobody → tarek
Attachment #9015311 - Attachment description: Bug 1497124 - Track JS Zone Memory allocation [WIP] → Bug 1497124 - Track JS Zone Memory allocation - r?jandem,baku
Attachment #9015311 - Attachment description: Bug 1497124 - Track JS Zone Memory allocation - r?jandem,baku → Bug 1497124 - Added some memory info in the performance counters - r?jonco,baku,padenot
related: Bug 1501238
related: Bug 1489460
Attachment #9015311 - Attachment description: Bug 1497124 - Added some memory info in the performance counters - r?jonco,baku,padenot → Bug 1497124 - Added some memory info in the performance counters - r?jonco,baku,jya
Pushed by tziade@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/77934bdb4486
Added some memory info in the performance counters - r=jya,jonco
https://hg.mozilla.org/mozilla-central/rev/77934bdb4486
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla65
Flags: qe-verify-
Regressions: 1561404
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