Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: cf4bf81285c4dce8d6c70947a9643101f4de16c8
https://github.com/WebKit/WebKit/commit/cf4bf81285c4dce8d6c70947a9643101f4de16c8
Author: Ahmad Saleem <[email protected]>
Date: 2025-12-31 (Wed, 31 Dec 2025)
Changed paths:
M Source/WebCore/svg/SVGLengthValue.cpp
Log Message:
-----------
SVGLengthValue::setValueAsString avoids unnecessary String allocations
https://bugs.webkit.org/show_bug.cgi?id=304795
rdar://167357483
Reviewed by Nikolas Zimmermann.
Previously, the input StringView was eagerly converted to a String
before trimming and validation. This change keeps the value as a
StringView throughout parsing and only allocates when required by
CSSTokenizer.
This reduces allocations on hot SVG attribute parsing paths,
particularly for invalid or whitespace-only values.
This does not change our behavior, so no new tests.
* Source/WebCore/svg/SVGLengthValue.cpp:
(WebCore::SVGLengthValue::setValueAsString):
Canonical link: https://commits.webkit.org/305015@main
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