[Webkit-unassigned] [Bug 253151] New: ImageBufferIOSurfaceBackend bitmap draws spend time maintaining the color conversion cache
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Wed Mar 1 05:34:05 PST 2023
https://bugs.webkit.org/show_bug.cgi?id=253151
Bug ID: 253151
Summary: ImageBufferIOSurfaceBackend bitmap draws spend time
maintaining the color conversion cache
Product: WebKit
Version: WebKit Local Build
Hardware: Unspecified
OS: Unspecified
Status: NEW
Severity: Normal
Priority: P2
Component: Canvas
Assignee: webkit-unassigned at lists.webkit.org
Reporter: kkinnunen at apple.com
CC: dino at apple.com
ImageBufferIOSurfaceBackend bitmap draws spend time maintaining the color conversion cache
This happens for small bitmaps when they're color matched to the destination bitmap.
This is redundant as the cache never gets hit since the images are transient.
Mark the images transient.
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