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) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 Edg/140.0.0.0
Chrome 140
Windows
Desktop
10 months ago
text.includes()
166.7M/s
string.indexOf()
164.1M/s
regex.test()
29.6M/s
string.match()
22.6M/s
View exact numbers
Test name Executions per second
✓ text.includes() 166,695,504 Ops/sec
string.indexOf() 164,105,040 Ops/sec
regex.test() 29,591,756 Ops/sec
string.match() 22,610,134 Ops/sec
Script Preparation code:
Tests: