Run details:
Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko
IE 11
Windows
Desktop
6 years ago
Test name Executions per second
in operator 11101205.0 Ops/sec
typeof 12881695.0 Ops/sec
Script Preparation code:
Tests:
  • in operator

  • typeof


;