Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Chrome 127
Windows
Desktop
3 months ago
Test name Executions per second
JSON.stringify 1028273.4 Ops/sec
slice 5875078.0 Ops/sec
Array from 3439361.2 Ops/sec
Spread 5920770.0 Ops/sec
structuredClone 429597.2 Ops/sec
Script Preparation code:
Tests:
  • JSON.stringify

  • slice

  • Array from

  • Spread

  • structuredClone