Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36
Chrome 89
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
lambda (created each time) 13071.5 Ops/sec
lambda (created once) 7207.6 Ops/sec
lambda (side-effect inline) 11335.9 Ops/sec
lambda (side-effect) 0.0 Ops/sec
no lambda 13809.2 Ops/sec
Script Preparation code:
Tests:
  • lambda (created each time)

  • lambda (created once)

  • lambda (side-effect inline)

  • lambda (side-effect)

  • no lambda