Closed
Bug 1850209
Opened 2 years ago
Closed 2 months ago
It takes 30 seconds for measure about:memory If jp.mercari.com is open (60% of time spent in js::InefficientNonFlatteningStringHashPolicy::hash and AddStringToHash)
Categories
(Core :: JavaScript Engine, defect, P3)
Tracking
()
RESOLVED
FIXED
153 Branch
People
(Reporter: alice0775, Assigned: jesup)
References
(Blocks 1 open bug,
URL
)
Details
(Keywords: nightly-community)
Attachments
(1 file)
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40.56 KB,
text/plain
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Details |
Steps to Reproduce:
- Open https://jp.mercari.com/ (not need sign-in)
- Open about:memory in a new tab
- Click on
Measure
Expected Results:
It takes more than 20 seconds to display the results of memory measurement.
Actual Results:
It shouldn't take that long.
Profile URL:
https://share.firefox.dev/45nHgjx
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Reporter | |
Updated•2 years ago
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Summary: It takes time for measure about:memory → It takes time for measure about:memory If jp.mercari.com is open
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Updated•2 years ago
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Component: Performance → JavaScript Engine
Summary: It takes time for measure about:memory If jp.mercari.com is open → It takes 30 seconds for measure about:memory If jp.mercari.com is open (60% of time spent in js::InefficientNonFlatteningStringHashPolicy::hash and AddStringToHash)
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Updated•2 years ago
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Reporter | |
Comment 1•7 months ago
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on Nightly148.0a1(20251218095601) : https://share.firefox.dev/492lULK
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Reporter | |
Comment 2•2 months ago
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Bug 2039684 seems fix this issue.
status-firefox151:
--- → affected
status-firefox152:
--- → affected
status-firefox153:
--- → fixed
Depends on: 2039684
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Updated•2 months ago
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Assignee: nobody → rjesup
Status: NEW → RESOLVED
Closed: 2 months ago
Resolution: --- → FIXED
Target Milestone: --- → 153 Branch
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Updated•1 month ago
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QA Whiteboard: [qa-triage-done-c154/b153]
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Description
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