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 (Windows NT 10.0; Win64; x64; rv:130.0) Gecko/20100101 Firefox/130.0
Firefox 130
Windows
Desktop
one year ago
text.includes()
1359.7M/s
string.indexOf()
1206.6M/s
regex.test()
27.6M/s
string.match()
15.7M/s
View exact numbers
Test name Executions per second
✓ text.includes() 1,359,675,136 Ops/sec
string.indexOf() 1,206,635,904 Ops/sec
regex.test() 27,555,726 Ops/sec
string.match() 15,683,167 Ops/sec
Script Preparation code:
Tests: