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 split vs exec vs replace vs slice (version: 0)

Test String.split vs RegEx.exec (and String.match) vs String.replace vs String.slice

Comparing performance of: String.split vs String.match vs RegEx.exec vs String.replace vs String.slice

Created: one year ago by: Guest
Jump to the latest result
Script Preparation code:
Tests:

  • String.split

  • String.match

  • RegEx.exec

  • String.replace

  • String.slice

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    String.split
    String.match
    RegEx.exec
    String.replace
    String.slice

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 6 months ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36
Chrome 118 on Windows
View result in a separate tab
Test name Executions per second
String.split 12175750.0 Ops/sec
String.match 6379238.0 Ops/sec
RegEx.exec 6645880.0 Ops/sec
String.replace 11944710.0 Ops/sec
String.slice 16604050.0 Ops/sec