RESOLVED FIXED 268608
Draws to unused 2D contexts may consume excessive amount of memory on Cocoa 
https://bugs.webkit.org/show_bug.cgi?id=268608
Summary Draws to unused 2D contexts may consume excessive amount of memory on Cocoa
Kimmo Kinnunen
Reported 2024-02-02 00:34:23 PST
Unused canvas draws consume memory Draw canvas A to 2d context B Update canvas A Draw canvas A to 2d context B Update canvas A Draw canvas A to 2d context B Don't use canvas B Cauese each draw to stay in context B queue, as the results are not used. Causes each update to A to migrate the data to COW buffer
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Add attachment proposed patch, testcase, etc.
Kimmo Kinnunen
Comment 1 2024-02-02 00:35:03 PST
<rdar://117708049>
Kimmo Kinnunen
Comment 2 2024-02-02 01:16:24 PST
Pull request: https://github.com/WebKit/WebKit/pull/23733
EWS
Comment 3 2024-02-06 11:45:43 PST
Committed 274164@main (da9744107a30): <https://commits.webkit.org/274164@main> Reviewed commits have been landed. Closing PR #23733 and removing active labels.
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