url: fix performance regression #39778
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jasnell
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Aug 16, 2021
Mesteery
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| @@ -626,7 +626,7 @@ function onParseHashComplete(flags, protocol, username, password, | |||
| } | |||
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| function isURLThis(self) { | |||
| return self?.[context] !== undefined; | |||
| return (self !== undefined && self !== null && self[context] !== undefined); | |||
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| return (self !== undefined && self !== null && self[context] !== undefined); | |
| return self != null && self[context] !== undefined; |
Isn't this faster, or at least equivalent?
or like isURLSearchParams?
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PR-URL: #39778 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Gus Caplan <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Gerhard Stöbich <[email protected]>
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Landed in f581f6d. |
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This (mostly) fixes a performance regression introduced in e1e669b. While this PR does help, it doesn't completely restore performance levels pre- e1e669b but it's fairly close.
Example benchmark results:
/cc @jasnell