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Commits on May 6, 2026
Fix the doc comment of BASE_CONTIGUOUS_VECTOR_LEN
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Commits on Aug 7, 2025
[Swift in WebKit] Work towards modularizing JSC private headers (Part 1)
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Commits on Oct 30, 2024
Added skip markers for JavaScriptCore and WebCore files that do not conform to -Wunsafe-buffer-usage
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Commits on Dec 17, 2019
ASSERTION FAILED: length <= maximumLength in js-fixed-array-out-of-memory.js
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Commits on Sep 18, 2019
Use constexpr instead of const in symbol definitions that are obviously constexpr.
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Mark Lam
Commits on Mar 21, 2019
Cap length of an array with spread to MIN_ARRAY_STORAGE_CONSTRUCTION_LENGTH.
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Mark Lam
Commits on Feb 16, 2018
Unreviewed, roll out r228306 (custom memcpy/memset) because the bots say that it was not a
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Filip Pizlo
Commits on Feb 9, 2018
Experiment with alternative implementation of memcpy/memset
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Filip Pizlo
Commits on Sep 22, 2017
[DFG][FTL] Profile array vector length for array allocation
Show description for a1d8697committedUnreviewed, rolling out r222380.
Show description for 71798c6authored andcommitted[DFG][FTL] Profile array vector length for array allocation
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Commits on Jun 25, 2017
Remove excessive headers from JavaScriptCore
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Commits on Jun 7, 2017
Contiguous storage butterfly length should not exceed MAX_STORAGE_VECTOR_LENGTH.
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Mark Lam
Commits on Sep 28, 2016
Unreviewed, rolling out r206522.
Show description for 80675e4committedUnreviewed, rolling out r206506.
Show description for 16139c4committedAdopt #pragma once in JavaScriptCore
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Commits on Sep 6, 2016
Butterflies should be allocated in Auxiliary MarkedSpace instead of CopiedSpace and we should rewrite as much of the GC as needed to make this not a regression
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Filip Pizlo
Commits on Aug 24, 2016
Unreviewed, roll out r204901, r204897, r204866, r204856, r204854.
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Filip Pizlo
Commits on Aug 23, 2016
Butterflies should be allocated in Auxiliary MarkedSpace instead of CopiedSpace and we should rewrite as much of the GC as needed to make this not a regression
Show description for 065a045committed
Filip Pizlo
Commits on May 5, 2015
Large array shouldn't be slow
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Filip Pizlo
Commits on Jan 1, 2015
We often misspell identifier as "identifer"
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Commits on Jul 26, 2013
Setting a large numeric property on an object causes it to allocate a huge backing store
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Mark Hahnenberg
Commits on Nov 1, 2012
Sparse array size threshold should be increased to 100000
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Filip Pizlo
Commits on Oct 9, 2012
JSC should infer when indexed storage is contiguous, and optimize for it
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Filip Pizlo
Commits on Sep 20, 2012
CHECK_ARRAY_CONSISTENCY isn't being used or tested, so we should remove it
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Filip Pizlo
Commits on Sep 13, 2012
JSC should have property butterflies
Show description for 0400d28committed
Filip Pizlo
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