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 (Windows NT 10.0; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0
Firefox 140
Windows
Desktop
10 months ago
text.includes()
698.9M/s
string.indexOf()
684.2M/s
regex.test()
14.0M/s
string.match()
5.3M/s
View exact numbers
Test name Executions per second
✓ text.includes() 698,914,048 Ops/sec
string.indexOf() 684,237,376 Ops/sec
regex.test() 13,969,979 Ops/sec
string.match() 5,263,850 Ops/sec
Script Preparation code:
Tests: