MeasureThat.net
  • Create a benchmark
  • Online Toolsnew
  • About
  • Feedback
  • Buy me a coffeeBuy me a coffee

 unshift vs concat vs spread of another array (version: 0)

unshift vs concat vs spread of another array

Comparing performance of: unshift an array vs concat an array vs spread on array

Created: 4 years ago by: Guest
Jump to the latest result
Script Preparation code:
Tests:

  • unshift an array

  • concat an array

  • spread on array

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    unshift an array
    concat an array
    spread on array

    Fastest: N/A

    Slowest: N/A

ⓘ Get performance results from real users on your website with Request Metrics.
Website Performance Monitoring by Request Metrics
Latest run results:
Run details: (Test run date: 4 months ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Chrome 120 on Windows
View result in a separate tab
Test name Executions per second
unshift an array 8403.2 Ops/sec
concat an array 366.8 Ops/sec
spread on array 32.8 Ops/sec