Lodash cloneDeep vs structuredClone (ims 2) (version: 1)

https://developer.mozilla.org/en-US/docs/Web/API/structuredClone

Comparing performance of: Lodash cloneDeep vs Native structuredClone vs JSON.parse(JSON.stringify(obj))

Created: one year ago by: Guest
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Script Preparation code:
Tests:
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Lodash cloneDeep
    Native structuredClone
    JSON.parse(JSON.stringify(obj))

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:139.0) Gecko/20100101 Firefox/139.0
Firefox 139 on Mac OS X 10.15
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JSON.parse(JSON.stringify(obj))
294/s
Native structuredClone
265/s
Lodash cloneDeep
112/s
View exact numbers
Test name Executions per second
✓ JSON.parse(JSON.stringify(obj)) 294 Ops/sec
Native structuredClone 265 Ops/sec
Lodash cloneDeep 112 Ops/sec