MeasureThat.net
  • Create a benchmark
  • Online Toolsnew
  • About
  • Feedback
  • Buy me a coffeeBuy me a coffee

Run results for: replaceAll vs regex vs split-join replace competition

Iterate over string for replacing chars

Go to the benchmark
Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36
Chrome 104
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
replace regex 10800030.0 Ops/sec
replaceAll 6910858.0 Ops/sec
split and join 6247576.0 Ops/sec
Website performance monitoring
Tests:

  • replace regex

  • replaceAll

  • split and join