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Run results for:
IS using regexes faster for string replace 2
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Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36
Browser:
Chrome 141
Operating system:
Linux
Device Platform:
Desktop
Date tested:
9 months ago
replace with global regex
10.8M/s
replaceAll
5.1M/s
View exact numbers
Test name
Executions per second
✓
replace with global regex
10,768,026 Ops/sec
replaceAll
5,122,618 Ops/sec
HTML Preparation code:
<!--your preparation HTML code goes here-->
Script Preparation code:
let r = /[\[\]]/g
Tests:
replaceAll
"[this] [is] [a] [test]".replaceAll("[", "").replaceAll("]", "");
replace with global regex
"[this] [is] [a] [test]".replace(r, "");