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

Compare different intra-string matching styles

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36
Chrome 122
Mac OS X 10.15.7
Desktop
2 years ago
string.indexOf()
18.1M/s
text.includes()
17.8M/s
regex.test()
9.6M/s
string.match()
7.7M/s
View exact numbers
Test name Executions per second
✓ string.indexOf() 18,061,974 Ops/sec
text.includes() 17,823,324 Ops/sec
regex.test() 9,571,293 Ops/sec
string.match() 7,687,222 Ops/sec
Script Preparation code:
Tests: