Closed Bug 1169594 Opened 5 years ago Closed 5 years ago

kraken gaussian-blur ~4% regression (May 29)

Categories

(Core :: JavaScript Engine, defect)

defect
Not set

Tracking

()

RESOLVED FIXED
mozilla41
Tracking Status
firefox41 --- fixed

People

(Reporter: nbp, Assigned: jandem)

Details

Attachments

(1 file)

A regression/improvement was reported on AWFY:
- slave: Win 8 32-bit (i7-4700HQ, browser)
- mode: Shell

Regression(s)/Improvement(s):
- kraken: gaussian-blur: 3.95% (regression)


A regression/improvement was reported on AWFY:
- slave: Mac OS X 10.10 64-bit (Mac Pro, shell)
- mode: Ion

Regression(s)/Improvement(s):
- kraken: gaussian-blur: 18.8% (regression)


A regression/improvement was reported on AWFY:
- slave: Mac OS X 10.10 32-bit (Mac Pro, shell)
- mode: Ion

Regression(s)/Improvement(s):
- kraken: gaussian-blur: 2.59% (regression)


A regression/improvement was reported on AWFY:
- slave: Firefox OS (Flame, browser)
- mode: 1GB

Regression(s)/Improvement(s):
- kraken: gaussian-blur: 4.33% (regression)


A regression/improvement was reported on AWFY:
- slave: Firefox OS (Flame, browser)
- mode: Compacting GC

Regression(s)/Improvement(s):
- kraken: gaussian-blur: 3.59% (regression)



Recorded range:
- http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=1bda9d3fec3b&tochange=da2e29afa891


More details: http://arewefastyet.com/regressions/#/regression/1690550
More details: http://arewefastyet.com/regressions/#/regression/1688038
More details: http://arewefastyet.com/regressions/#/regression/1687752
More details: http://arewefastyet.com/regressions/#/regression/1688044
More details: http://arewefastyet.com/regressions/#/regression/1688369
Bug 1160884 is probably at fault here, right? (I'm sorry if this is already being investigated, as that bug is closed)
Flags: needinfo?(jdemooij)
Attached patch PatchSplinter Review
This fixes the regression for me.
Assignee: nobody → jdemooij
Status: NEW → ASSIGNED
Flags: needinfo?(jdemooij)
Attachment #8613986 - Flags: review?(nicolas.b.pierron)
Attachment #8613986 - Flags: review?(nicolas.b.pierron) → review+
It seems this fixed the regression on Mac 64-bit and Firefox OS, but regressed even more on Mac 32-bit and shell on Win 8 32-bit.
https://hg.mozilla.org/mozilla-central/rev/61e7c3734c53
Status: ASSIGNED → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla41
Note: all regressions that were getting tracked on AWFY are now reported as fixed. The guassian-blur improved a lot by a backtracking fix.

http://arewefastyet.com/regressions/#/bug/1169594
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