Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36 Edge/18.17763
Edge 18.17763
Windows
Desktop
5 years ago
Test name Executions per second
substring and substring 7690474.0 Ops/sec
replace inline regex 5161228.0 Ops/sec
replace compiled regex var 5354009.0 Ops/sec
brackets and substring 10427940.0 Ops/sec
brackets and slice 10182390.0 Ops/sec
substring and slice 7618866.0 Ops/sec
brackets and substr (legacy) 10268500.0 Ops/sec
Script Preparation code:
Tests:
  • substring and substring

  • replace inline regex

  • replace compiled regex var

  • brackets and substring

  • brackets and slice

  • substring and slice

  • brackets and substr (legacy)

  • substr and substr (legacy)