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; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3424.0 Safari/537.36
Chrome 68
Linux
Desktop
one year ago
string.indexOf()
349.8M/s
text.includes()
37.6M/s
regex.test()
20.2M/s
string.match()
12.4M/s
View exact numbers
Test name Executions per second
✓ string.indexOf() 349,767,392 Ops/sec
text.includes() 37,558,232 Ops/sec
regex.test() 20,166,696 Ops/sec
string.match() 12,407,285 Ops/sec
Script Preparation code:
Tests: