Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36
Chrome 81
Linux
Desktop
one year ago
Test name Executions per second
Unshift 18099.1 Ops/sec
Concat 354.8 Ops/sec
Script Preparation code:
Tests:
  • Unshift

  • Concat