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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36
Chrome 121
Linux
Desktop
2 years ago
string.indexOf()
16.4M/s
text.includes()
16.4M/s
regex.test()
10.6M/s
string.match()
8.0M/s
View exact numbers
Test name Executions per second
✓ string.indexOf() 16,428,953 Ops/sec
text.includes() 16,408,147 Ops/sec
regex.test() 10,618,113 Ops/sec
string.match() 7,951,030 Ops/sec
Script Preparation code:
Tests: