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Run results for:
RegExp.exec vs String.match vs RegExp.test vs RegExp.match
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=515691" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (iPhone; CPU iPhone OS 16_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Mobile/15E148 Safari/604.1
Browser:
Mobile Safari 16
Operating system:
iOS 16.6.1
Device Platform:
Mobile
Date tested:
2 years ago
regex.test
11.7M/s
regex.exec
9.9M/s
string.match
9.5M/s
regex.match
6.0M/s
View exact numbers
Test name
Executions per second
✓
regex.test
11,674,025 Ops/sec
regex.exec
9,894,733 Ops/sec
string.match
9,491,053 Ops/sec
regex.match
6,039,704 Ops/sec
Script Preparation code:
var string = "Hello world!"; var regex = /[A-Z][a-z]+ [a-z]+/;
Tests:
regex.exec
regex.exec(string);
string.match
string.match(regex);
regex.test
regex.test(string);
regex.match
regex[Symbol.match](string);