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/131.0.0.0 Safari/537.36
Chrome 131
Windows
Desktop
one year ago
string.indexOf()
184.1M/s
text.includes()
181.5M/s
regex.test()
31.7M/s
string.match()
23.1M/s
View exact numbers
Test name Executions per second
✓ string.indexOf() 184,067,584 Ops/sec
text.includes() 181,531,200 Ops/sec
regex.test() 31,719,436 Ops/sec
string.match() 23,074,410 Ops/sec
Script Preparation code:
Tests: