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) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Chrome 123
Windows
Desktop
2 years ago
text.includes()
20.0M/s
string.indexOf()
19.3M/s
regex.test()
11.5M/s
string.match()
7.9M/s
View exact numbers
Test name Executions per second
✓ text.includes() 19,996,200 Ops/sec
string.indexOf() 19,328,500 Ops/sec
regex.test() 11,502,371 Ops/sec
string.match() 7,938,244 Ops/sec
Script Preparation code:
Tests: