Run results for: .includes() vs .test() vs .replace() vs .indexOf()

Compare different intra-string matching styles

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:127.0) Gecko/20100101 Firefox/127.0
Firefox 127
Mac OS X 10.15
Desktop
2 years ago
text.includes()
1977.4M/s
string.indexOf()
1977.4M/s
regex.test()
56.2M/s
string.match()
19.8M/s
View exact numbers
Test name Executions per second
✓ text.includes() 1,977,439,104 Ops/sec
string.indexOf() 1,977,380,992 Ops/sec
regex.test() 56,158,744 Ops/sec
string.match() 19,763,068 Ops/sec
Script Preparation code:
Tests: