Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.139 Safari/537.36
Chrome 66
Windows 7
Desktop
6 years ago
Test name Executions per second
includes 5214786.5 Ops/sec
indexOf 7283309.0 Ops/sec
Script Preparation code:
Tests:
  • includes

  • indexOf