Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36
Chrome 91
Windows
Desktop
3 years ago
Test name Executions per second
new RegExp() 734734.6 Ops/sec
Literal 908059.4 Ops/sec
new RegExp(Literal) 365403.8 Ops/sec
Script Preparation code:
Tests:
  • new RegExp()

  • Literal

  • new RegExp(Literal)