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 (X11; Ubuntu; Linux x86_64; rv:138.0) Gecko/20100101 Firefox/138.0
Firefox 138
Ubuntu
Desktop
one year ago
string.indexOf()
955.1M/s
text.includes()
945.7M/s
regex.test()
22.3M/s
string.match()
12.4M/s
View exact numbers
Test name Executions per second
✓ string.indexOf() 955,061,376 Ops/sec
text.includes() 945,673,600 Ops/sec
regex.test() 22,285,230 Ops/sec
string.match() 12,406,634 Ops/sec
Script Preparation code:
Tests: