Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.1 Safari/605.1.15
Safari 12
Mac OS X 10.14.4
Desktop
5 years ago
Test name Executions per second
switch 513984.9 Ops/sec
if/else 499048.4 Ops/sec
lookup 346210.6 Ops/sec
pre-cached lookup 222561.2 Ops/sec
Script Preparation code:
Tests:
  • switch

  • if/else

  • lookup

  • pre-cached lookup