es-toolkit cloneDeep vs structuredClone (version: 1)

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

Comparing performance of: es-toolkit cloneDeep vs Native structuredClone

Created: one year ago by: Guest
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HTML Preparation code:
Script Preparation code:
Tests:

Historical Performance Data aggregated from 6 community runs

Desktop Results:
Chrome 6 runs
es-toolkit cloneDeep
739K/s
Native structuredClone
540K/s

Fastest: es-toolkit cloneDeep (1.4x faster)

View exact numbers
  • ✓ es-toolkit cloneDeep: 738,942 ops/sec
  • • Native structuredClone: 539,624 ops/sec

Results show median performance across all community submissions. Run this benchmark yourself to verify on your device.

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    es-toolkit cloneDeep
    Native structuredClone

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: one month ago)
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36
Chrome 149 on Android
View result in a separate tab
es-toolkit cloneDeep
562K/s
Native structuredClone
188K/s
View exact numbers
Test name Executions per second
✓ es-toolkit cloneDeep 562,472 Ops/sec
Native structuredClone 187,863 Ops/sec

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