Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:90.0) Gecko/20100101 Firefox/90.0
Firefox 90
Windows
Desktop
3 years ago
Test name Executions per second
new RegExp() 4611571.0 Ops/sec
RegExp() factory 4544099.5 Ops/sec
Literal 9713746.0 Ops/sec
Literal premade 10938904.0 Ops/sec
Script Preparation code:
Tests:
  • new RegExp()

  • RegExp() factory

  • Literal

  • Literal premade