Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36
Chrome 89
Mac OS X 11.2.3
Desktop
3 years ago
Test name Executions per second
No fat arrow 343354.6 Ops/sec
With fat arrow 75916704.0 Ops/sec
With fat arrow and let 75144008.0 Ops/sec
Tests:
  • No fat arrow

  • With fat arrow

  • With fat arrow and let