excalidraw

github/excalidraw

Fork 0

mirror of https://github.com/excalidraw/excalidraw.git synced 2026-10-19 16:15:56 +00:00

Commit Graph

Author	SHA1	Message	Date
Nicolas OgaandClaude Opus 5.5	84e3f5a40c	perf(editor): avoid rebuilding id sets on every resize (#12180 ) perf: avoid rebuilding simultaneously-updated id set per element on multi-element resize updateBoundElements() rebuilt a Set of all simultaneouslyUpdated ids on every call. Multi-element resize/rotate call it once per selected element with the same array, making each pointer move O(n^2). Cache the set per array in a WeakMap. Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>	2026-09-27 09:01:38 +00:00

Author

SHA1

Message

Date

Nicolas OgaandClaude Opus 5.5

84e3f5a40c

perf(editor): avoid rebuilding id sets on every resize (#12180 )

perf: avoid rebuilding simultaneously-updated id set per element on multi-element resize

updateBoundElements() rebuilt a Set of all simultaneouslyUpdated ids on
every call. Multi-element resize/rotate call it once per selected element
with the same array, making each pointer move O(n^2). Cache the set per
array in a WeakMap.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

2026-09-27 09:01:38 +00:00