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 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Chrome 120
Mac OS X 10.15.7
Desktop
2 years ago
text.includes()
18.2M/s
string.indexOf()
17.8M/s
regex.test()
10.1M/s
string.match()
8.5M/s
View exact numbers
Test name Executions per second
✓ text.includes() 18,162,288 Ops/sec
string.indexOf() 17,813,674 Ops/sec
regex.test() 10,148,047 Ops/sec
string.match() 8,454,392 Ops/sec
Script Preparation code:
Tests: