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 Array slice() vs slice(0) vs spread operatorr (version: 0)

Compare the new ES6 spread operator with the traditional slice() methods

Comparing performance of: Array.prototype.slice() vs spread operator vs Array.prototype.slice(0)

Created: one year ago by: Guest
Jump to the latest result
Script Preparation code:
Tests:

  • Array.prototype.slice()

  • spread operator

  • Array.prototype.slice(0)

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Array.prototype.slice()
    spread operator
    Array.prototype.slice(0)

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:106.0) Gecko/20100101 Firefox/106.0
Firefox 106 on Mac OS X 10.15
View result in a separate tab
Test name Executions per second
Array.prototype.slice() 21479570.0 Ops/sec
spread operator 1577580000.0 Ops/sec
Array.prototype.slice(0) 21529640.0 Ops/sec