HTML Preparation code:
Script Preparation code:
Tests:
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    lodash clone
    JSON.parse(JSON.stringify())
    recursiveDeepCopy
    fastest-json-copy npm package
    jsondiffpatch.clone()
    rfdc

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 2 years ago)
Mozilla/5.0 (iPhone; CPU iPhone OS 17_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4.1 Mobile/15E148 Safari/604.1
Mobile Safari 17 on iOS 17.4.1
View result in a separate tab
lodash clone
21K/s
recursiveDeepCopy
18K/s
rfdc
15K/s
jsondiffpatch.clone()
12K/s
fastest-json-copy npm package
10K/s
JSON.parse(JSON.stringify())
7K/s
View exact numbers
Test name Executions per second
lodash clone 21,348 Ops/sec
recursiveDeepCopy 17,766 Ops/sec
rfdc 15,302 Ops/sec
jsondiffpatch.clone() 11,895 Ops/sec
fastest-json-copy npm package 9,671 Ops/sec
JSON.parse(JSON.stringify()) 6,926 Ops/sec