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url: add fast path to getPathFromURL decoder #60749

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url: add fast path to getPathFromURL decoder #60749

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0bd997f
url: add fast path to getPathFromURL decoder
gurgunday Nov 16, 2025
d756a3c
use includes instead of indexof
gurgunday Nov 16, 2025
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8 changes: 6 additions & 2 deletions lib/internal/url.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1472,7 +1472,10 @@ function getPathFromURLWin32(url) {
}
}
pathname = SideEffectFreeRegExpPrototypeSymbolReplace(FORWARD_SLASH, pathname, '\\');
pathname = decodeURIComponent(pathname);
// Fast-path: if there is no percent-encoding, avoid decodeURIComponent.
if (StringPrototypeIncludes(pathname, '%')) {
pathname = decodeURIComponent(pathname);
}
if (hostname !== '') {
// If hostname is set, then we have a UNC path
// Pass the hostname through domainToUnicode just in case
Expand Down Expand Up @@ -1578,7 +1581,8 @@ function getPathFromURLPosix(url) {
}
}
}
return decodeURIComponent(pathname);
// Fast-path: if there is no percent-encoding, avoid decodeURIComponent.
return StringPrototypeIncludes(pathname, '%') ? decodeURIComponent(pathname) : pathname;
}

function getPathBufferFromURLPosix(url) {
Expand Down
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