Increase Browser.cache.disk.metadata_memory_limit to 1 MB
Categories
(Core :: Networking, enhancement, P2)
Tracking
()
Tracking | Status | |
---|---|---|
firefox136 | --- | fixed |
People
(Reporter: smayya, Assigned: smayya)
References
(Regressed 1 open bug)
Details
(Keywords: perf-alert, Whiteboard: [necko-triaged])
Attachments
(1 file)
Assignee | ||
Updated•27 days ago
|
Assignee | ||
Updated•27 days ago
|
Assignee | ||
Comment 1•18 days ago
|
||
Backed out for causing build bustages @ StaticPrefListAll
- Backout link
- Push with failures
- Failure Log
- Failure line:
gmake[4]: *** [backend.mk:148: init/.deps/StaticPrefListAll.h.stub] Error 1
Assignee | ||
Comment 5•17 days ago
|
||
We have added a probe in Bug 1941935 to measure purge rate of cache data.
To get sufficient data, we need to let this probe data from 1 release for our base measurement.
Hence, we can increase the metadata size limit to 1 MB for our nightly users and increase it in the next cycle for our release users.
Comment 6•17 days ago
|
||
bugherder |
Comment 7•9 days ago
|
||
(In reply to Pulsebot from comment #4)
Pushed by smayya@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/305e98f022af
increase Browser.cache.disk.metadata_memory_limit to 1 MB for nightly users.
r=necko-reviewers,valentin
Perfherder has detected a browsertime performance change from push 305e98f022afc539b5faedb38053edb71c4ff709.
Improvements:
Ratio | Test | Platform | Options | Absolute values (old vs new) | Performance Profiles |
---|---|---|---|---|---|
19% | netflix loadtime | linux1804-64-shippable-qr | fission warm webrender | 865.08 -> 702.43 | Before/After |
14% | paypal loadtime | macosx1470-64-shippable | fission warm webrender | 102.55 -> 88.33 | Before/After |
13% | fandom fcp | windows11-64-shippable-qr | bytecode-cached fission warm webrender | 20.55 -> 17.83 | |
12% | paypal loadtime | linux1804-64-shippable-qr | fission warm webrender | 220.39 -> 192.98 | Before/After |
9% | paypal largestContentfulPaint | linux1804-64-shippable-qr | fission warm webrender | 129.98 -> 117.96 | Before/After |
... | ... | ... | ... | ... | ... |
3% | paypal SpeedIndex | linux1804-64-shippable-qr | fission warm webrender | 343.66 -> 332.51 | Before/After |
Details of the alert can be found in the alert summary, including links to graphs and comparisons for each of the affected tests.
If you need the profiling jobs you can trigger them yourself from treeherder job view or ask a sheriff to do that for you.
You can run these tests on try with ./mach try perf --alert 43428
For more information on performance sheriffing please see our FAQ.
Comment 8•10 hours ago
|
||
(In reply to Pulsebot from comment #4)
Pushed by smayya@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/305e98f022af
increase Browser.cache.disk.metadata_memory_limit to 1 MB for nightly users.
r=necko-reviewers,valentin
Perfherder has detected a devtools performance change from push 305e98f022afc539b5faedb38053edb71c4ff709.
Improvements:
Ratio | Test | Platform | Options | Absolute values (old vs new) |
---|---|---|---|---|
4% | damp complicated.webconsole.reload.DAMP | windows11-64-shippable-qr | e10s fission stylo webrender | 931.05 -> 889.76 |
Details of the alert can be found in the alert summary, including links to graphs and comparisons for each of the affected tests.
If you need the profiling jobs you can trigger them yourself from treeherder job view or ask a sheriff to do that for you.
You can run these tests on try with ./mach try perf --alert 43430
For more information on performance sheriffing please see our FAQ.
Description
•