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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Chrome 128
Windows
Desktop
one year ago
string.indexOf()
27.6M/s
text.includes()
27.3M/s
regex.test()
14.9M/s
string.match()
12.8M/s
View exact numbers
Test name Executions per second
✓ string.indexOf() 27,579,366 Ops/sec
text.includes() 27,342,328 Ops/sec
regex.test() 14,881,530 Ops/sec
string.match() 12,817,804 Ops/sec
Script Preparation code:
Tests: