Closed
Bug 1175453
Opened 9 years ago
Closed 9 years ago
[App Grouping]Collapsing/Expanding is too slow
Categories
(Firefox OS Graveyard :: Gaia::Homescreen, defect)
Tracking
(Not tracked)
RESOLVED
DUPLICATE
of bug 1077169
People
(Reporter: hcheng, Unassigned)
References
Details
(Keywords: perf, regression, Whiteboard: [systemsfe])
Attachments
(2 files)
Compared to v2.2, the performance of app grouping at master branch is slow. Collapsing/Expanding a group takes near 1s longer than 2.2 at both normal & edit mode. *Test Env: Build ID 20150616160206 Gaia Revision 9d42e94446f2dc01b519172b6d75d81d4d435bdc Gaia Date 2015-06-16 16:16:47 Gecko Revision https://hg.mozilla.org/mozilla-central/rev/27caa5299f9f Gecko Version 41.0a1 Device Name flame Firmware(Release) 4.4.2 Firmware(Incremental) eng.cltbld.20150616.194325 Firmware Date Tue Jun 16 19:43:36 EDT 2015 Bootloader L1TC000118D0
Reporter | ||
Comment 1•9 years ago
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[Blocking Requested - why for this release]:
Whiteboard: [systemsfe]
Comment 2•9 years ago
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If this is fine in 2.2, let's get a regression window.
Keywords: regression,
regressionwindow-wanted
Comment 3•9 years ago
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I will add that on master, the time is greatly increasing depending on how many icons are present on the homescreen: it's way faster after a fresh flash and no apps than with the restored profile and a couple of apps icons presents.
Reporter | ||
Comment 4•9 years ago
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(In reply to Clément Lefèvre from comment #3) > I will add that on master, the time is greatly increasing depending on how > many icons are present on the homescreen: it's way faster after a fresh > flash and no apps than with the restored profile and a couple of apps icons > presents. Yes, but I am not sure if this is the same issue. At this bug, both 2.2 and master device I tested were with fresh builds. Even only 3 icons, the master build is also slower.
Comment 5•9 years ago
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We generally don't do windows for perf regressions because they are rarely accurate and usually caused by an accumulation of changes across the phone instead of a single change.
Flags: needinfo?(ktucker)
Keywords: regressionwindow-wanted → perf
Updated•9 years ago
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QA Whiteboard: [QAnalyst-Triage+]
Flags: needinfo?(ktucker)
Comment 7•9 years ago
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Comment 8•9 years ago
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Comment 9•9 years ago
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Observations per comment 7 and comment 8: 1. too much recalculation and reflow during collapse/expand. 2. more icons will cause more latency
Updated•9 years ago
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Status: NEW → RESOLVED
Closed: 9 years ago
tracking-b2g:
backlog → ---
Resolution: --- → DUPLICATE
Whiteboard: [systemsfe][perf-wanted] → [systemsfe]
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Description
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