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Run results for:
RegEx.test vs. String.includes vs. String.match with lowercase
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=618450" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:143.0) Gecko/20100101 Firefox/143.0
Browser:
Firefox 143
Operating system:
Mac OS X 10.15
Device Platform:
Desktop
Date tested:
10 months ago
String.includes
2190.0M/s
RegEx.test
45.5M/s
String.match
32.0M/s
View exact numbers
Test name
Executions per second
✓
String.includes
2,190,007,808 Ops/sec
RegEx.test
45,510,068 Ops/sec
String.match
31,969,302 Ops/sec
Script Preparation code:
var string = "Hello world!"; var regex = /hello/;
Tests:
RegEx.test
regex.test(string.toLowerCase());
String.includes
string.toLowerCase().includes("hello");
String.match
string.toLowerCase().match("hello");