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Run results for:
RegExp literal cache or not
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Embed
Embed Benchmark Result
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:131.0) Gecko/20100101 Firefox/131.0
Browser:
Firefox 131
Operating system:
Mac OS X 10.15
Device Platform:
Desktop
Date tested:
2 years ago
Benchmark engine:
Benchmark.js
Cache
15.2M/s
No cache
12.3M/s
View exact numbers
Test name
Executions per second
✓
Cache
15,197,017 Ops/sec
No cache
12,296,032 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) });