Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.99 YaBrowser/19.1.1.907 Yowser/2.5 Safari/537.36
Yandex Browser 19
Mac OS X 10.13.4
Desktop
5 years ago
Test name Executions per second
Delete 2655016.5 Ops/sec
Set undefined 978761.9 Ops/sec
Script Preparation code:
Tests:
  • Delete

  • Set undefined