Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Chrome 125
Windows
Desktop
7 months ago
Test name Executions per second
Array.prototype.slice 8155867.5 Ops/sec
spread operator 7928690.5 Ops/sec
Script Preparation code:
AخA
 
params = [ "hello", true, 7 ];
Tests:
  • Array.prototype.slice

     
    const other = params.slice();
  • spread operator

     
    const other = [ ...params ]