Run results for: .includes() vs .test() vs .replace() vs .indexOf()

Compare different intra-string matching styles

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Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Chrome 128
Linux
Desktop
one year ago
string.indexOf()
22.2M/s
text.includes()
21.9M/s
regex.test()
14.0M/s
string.match()
9.6M/s
View exact numbers
Test name Executions per second
✓ string.indexOf() 22,190,616 Ops/sec
text.includes() 21,931,988 Ops/sec
regex.test() 14,033,061 Ops/sec
string.match() 9,572,451 Ops/sec
Script Preparation code:
Tests: