HTML Preparation code:
Script Preparation code:
Tests:
  • Recursive Deep Copy

  • JSON Deep Copy

  • lodash clone

  • structuredClone

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Recursive Deep Copy
    JSON Deep Copy
    lodash clone
    structuredClone

    Fastest: N/A

    Slowest: N/A

Get performance results from real users on your website with Request Metrics.
Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36
Chrome 105 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
Recursive Deep Copy 990693.3 Ops/sec
JSON Deep Copy 87983.3 Ops/sec
lodash clone 50476.1 Ops/sec
structuredClone 67392.2 Ops/sec