Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36 Edg/111.0.1661.44
Chrome 111
Windows
Desktop
one year ago
Test name Executions per second
JSON.stringify 961873.9 Ops/sec
slice 7643273.0 Ops/sec
Array from 2052838.0 Ops/sec
Spread 6812714.0 Ops/sec
structuredClone 464607.8 Ops/sec
Script Preparation code:
Tests:
  • JSON.stringify

  • slice

  • Array from

  • Spread

  • structuredClone