Script Preparation code:
Tests:
  • window.structuredClone

  • Spread syntax

  • Object assign

  • babyClone

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    window.structuredClone
    Spread syntax
    Object assign
    babyClone

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 10 months ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:122.0) Gecko/20100101 Firefox/122.0
Firefox 122 on Windows
View result in a separate tab
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