MeasureThat.net

 Array concat large-ish data sets (version: 0)

Comparing performance of: Concat vs Spread vs Push

Created: one year ago by: Guest
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Script Preparation code:
AخA
 
var params = (new Array(250)).fill(Math.random());
var other = (new Array(500)).fill(Math.random());
Tests:

  • Concat

     
    params.concat(other);

  • Spread

     
    [...params, ...other];

  • Push

     
    params.push(...other);
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    Concat
    Spread
    Push

    Fastest: N/A

    Slowest: N/A

Latest run results:

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