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/138.0.0.0 Safari/537.36 Edg/138.0.0.0
Chrome 138
Windows
Desktop
one year ago
text.includes()
239.9M/s
string.indexOf()
205.5M/s
regex.test()
31.7M/s
string.match()
25.9M/s
View exact numbers
Test name Executions per second
✓ text.includes() 239,922,112 Ops/sec
string.indexOf() 205,466,960 Ops/sec
regex.test() 31,660,140 Ops/sec
string.match() 25,875,902 Ops/sec
Script Preparation code:
Tests: