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 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Mobile Safari/537.36
Chrome Mobile 138
Android
Mobile
one year ago
text.includes()
51.5M/s
string.indexOf()
48.9M/s
regex.test()
9.5M/s
string.match()
6.1M/s
View exact numbers
Test name Executions per second
✓ text.includes() 51,516,744 Ops/sec
string.indexOf() 48,901,456 Ops/sec
regex.test() 9,548,908 Ops/sec
string.match() 6,127,650 Ops/sec
Script Preparation code:
Tests: