Tests:
  • json stringify

  • lodash deep clone

  • Object.assign

  • Spread Operator

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    json stringify
    lodash deep clone
    Object.assign
    Spread Operator

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 4 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36
Chrome 84 on Windows
View result in a separate tab
Test name Executions per second
json stringify 427443.1 Ops/sec
lodash deep clone 1338536.4 Ops/sec
Object.assign 4112134.0 Ops/sec
Spread Operator 51483660.0 Ops/sec