MeasureThat.net

Run results for: .test vs .exec vs .match

Simple regexs benchmarks

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36 Edg/94.0.992.50
Chrome 94
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
re.test(str) 38288360.0 Ops/sec
re.exec(str) 23664476.0 Ops/sec
str.match(re) 21002856.0 Ops/sec
Tests:

  • re.test(str)

  • re.exec(str)

  • str.match(re)

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