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/128.0.0.0 Safari/537.36
Chrome 128
Mac OS X 10.15.7
Desktop
one year ago
text.includes()
29.3M/s
string.indexOf()
28.9M/s
regex.test()
17.7M/s
string.match()
14.5M/s
View exact numbers
Test name Executions per second
✓ text.includes() 29,311,782 Ops/sec
string.indexOf() 28,904,546 Ops/sec
regex.test() 17,749,286 Ops/sec
string.match() 14,453,883 Ops/sec
Script Preparation code:
Tests: