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AK: Make StringView::contains(StringView) faster for 1-byte needles

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If we're looking for a 1-byte string, we can do the much simpler byte
scan by simply forwarding the call to StringView::contains(char).
This commit is contained in:
Andreas Kling 2023-12-29 17:22:27 +01:00
parent 6c51ba27a2
commit bacbc376a0
Notes: sideshowbarker 2024-07-17 18:46:57 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/bacbc376a0
Pull-request: https://github.com/SerenityOS/serenity/pull/22496
Reviewed-by: https://github.com/LucasChollet
1 changed files with 2 additions and 0 deletions
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AK/StringView.cpp
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@ -167,6 +167,8 @@ bool StringView::contains(u32 needle) const
bool StringView::contains(StringView needle, CaseSensitivity case_sensitivity) const
{
if (needle.length() == 1)
return contains(needle.characters_without_null_termination()[0]);
return StringUtils::contains(*this, needle, case_sensitivity);
}