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 ES6 Array concat vs spread operator (version: 0)

Compare the new ES6 spread operator with the traditional concat() method

Comparing performance of: Array.prototype.concat vs spread operator

Created: 5 years ago by: Guest
Jump to the latest result
Script Preparation code:
Tests:

  • Array.prototype.concat

  • spread operator

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Array.prototype.concat
    spread operator

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 5 years ago)
Mozilla/5.0 (Linux; Android 7.1.1; MI 6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Mobile Safari/537.36
Chrome Mobile 70 on Android 7.1.1
View result in a separate tab
Test name Executions per second
Array.prototype.concat 1158696.0 Ops/sec
spread operator 1742741.0 Ops/sec