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Run results for:
RegEx.test vs String.includes vs String.indexOf
Comparing performance of: RegEx.test vs String.includes vs String.indexOf
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Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=619712" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:143.0) Gecko/20100101 Firefox/143.0
Browser:
Firefox 143
Operating system:
Windows
Device Platform:
Desktop
Date tested:
11 months ago
Benchmark engine:
Benchmark.js
String.includes
2069.7M/s
String.indexOf
2029.6M/s
RegEx.test
54.8M/s
View exact numbers
Test name
Executions per second
✓
String.includes
2,069,665,536 Ops/sec
String.indexOf
2,029,623,680 Ops/sec
RegEx.test
54,800,636 Ops/sec
Script Preparation code:
var string = "Hello world!"; var regex = /Hello/;
Tests:
RegEx.test
regex.test(string)
String.includes
string.includes("Hello")
String.indexOf
string.indexOf("Hello")