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; rv:150.0) Gecko/20100101 Firefox/150.0
Firefox 150
Mac OS X 10.15
Desktop
3 months ago
string.indexOf()
932.7M/s
text.includes()
803.6M/s
regex.test()
25.3M/s
string.match()
16.4M/s
View exact numbers
Test name Executions per second
✓ string.indexOf() 932,704,192 Ops/sec
text.includes() 803,628,480 Ops/sec
regex.test() 25,311,298 Ops/sec
string.match() 16,410,110 Ops/sec
Script Preparation code:
Tests: