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Run results for: .includes() vs .test() vs .match() vs .indexOf() for userAgent identification

Compare different intra-string matching styles for userAgent identification

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Run details:
Mozilla/5.0 (Linux; Android 13) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Mobile Safari/537.36
Chrome Mobile 113
Android
Mobile
one year ago
Test name Executions per second
text.includes() 6191844.0 Ops/sec
regex.test() 3809375.5 Ops/sec
string.match() 3385875.0 Ops/sec
string.indexOf() 5555935.0 Ops/sec
Script Preparation code:
Tests:

  • text.includes()

  • regex.test()

  • string.match()

  • string.indexOf()

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