Remove undefined attributes from an Object (version: 6)

Comparing performance of: Modified: for - delete vs New Object.fromEntries != vs New Object.fromEntries !! vs New Object.fromEntries

Created: 7 months ago by: Registered User
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Tests:

Historical Performance Data aggregated from 6 community runs

Desktop Results:
Chrome 6 runs
New Object.fromEntries
5.3M/s
Modified: for - delete
3.4M/s

Fastest: New Object.fromEntries (1.6x faster)

View exact numbers
  • ✓ New Object.fromEntries: 5,259,617 ops/sec
  • • Modified: for - delete: 3,371,144 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
    Modified: for - delete
    New Object.fromEntries !=
    New Object.fromEntries !!
    New Object.fromEntries

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 7 months ago)
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36
Chrome 143 on Linux
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New Object.fromEntries
5.4M/s
New Object.fromEntries !=
5.3M/s
New Object.fromEntries !!
5.3M/s
Modified: for - delete
3.4M/s
View exact numbers
Test name Executions per second
✓ New Object.fromEntries 5,357,086 Ops/sec
New Object.fromEntries != 5,288,562 Ops/sec
New Object.fromEntries !! 5,274,434 Ops/sec
Modified: for - delete 3,391,793 Ops/sec

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