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Run results for:
RegExp literal cache or not
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Embed Benchmark Result
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36
Browser:
Chrome 143
Operating system:
Linux
Device Platform:
Desktop
Date tested:
4 months ago
Test name
Executions per second
Cache
18938382.0 Ops/sec
No cache
17519986.0 Ops/sec
Script Preparation code:
var text = ['Micheal', '<a>Haha</a>']; var RE_HTML_TAG = /<[^>]+>/;
Tests:
Cache
text.map(function(x){ RE_HTML_TAG.test(x) });
No cache
text.map(function(x){ /<[^>]+>/.test(x) });