Script Preparation code:
Tests:
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    JSON.parse + JSON.stringify
    structuredClone
    fast safe stringify

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36
Chrome 138 on Linux
View result in a separate tab
fast safe stringify
3K/s
JSON.parse + JSON.stringify
2K/s
structuredClone
2K/s
View exact numbers
Test name Executions per second
fast safe stringify 3,256 Ops/sec
JSON.parse + JSON.stringify 1,784 Ops/sec
structuredClone 1,761 Ops/sec