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/137.0.0.0 Safari/537.36
Chrome 137
Windows
Desktop
one year ago
string.indexOf()
160.9M/s
text.includes()
141.6M/s
regex.test()
20.8M/s
string.match()
17.6M/s
View exact numbers
Test name Executions per second
✓ string.indexOf() 160,851,072 Ops/sec
text.includes() 141,558,832 Ops/sec
regex.test() 20,841,570 Ops/sec
string.match() 17,596,350 Ops/sec
Script Preparation code:
Tests: