Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:122.0) Gecko/20100101 Firefox/122.0
Firefox 122
Windows
Desktop
10 months ago
Test name Executions per second
window.structuredClone 427701.2 Ops/sec
Spread syntax 4527357.5 Ops/sec
Object assign 17869602.0 Ops/sec
babyClone 2147657.8 Ops/sec
Script Preparation code:
Tests:
  • window.structuredClone

  • Spread syntax

  • Object assign

  • babyClone