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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 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.3 Safari/605.1.15
Browser:
Safari 18
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
11 months ago
replace with global regex
310.3M/s
replaceAll
3.8M/s
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Test name
Executions per second
✓
replace with global regex
310,302,848 Ops/sec
replaceAll
3,776,407 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, "");