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/140.0.0.0 Mobile Safari/537.36
Chrome Mobile 140
Android
Mobile
11 months ago
text.includes()
13.7M/s
string.indexOf()
13.0M/s
regex.test()
11.6M/s
string.match()
9.5M/s
View exact numbers
Test name Executions per second
✓ text.includes() 13,707,454 Ops/sec
string.indexOf() 12,971,279 Ops/sec
regex.test() 11,611,566 Ops/sec
string.match() 9,515,829 Ops/sec
Script Preparation code:
Tests: