MeasureThat.net

Run results for: concat vs spread operator vs push (big array)

Compare the spread operator vs concat and push with big arrays.

Go to the benchmark
Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:75.0) Gecko/20100101 Firefox/75.0
Firefox 75
Ubuntu
Desktop
4 years ago
Test name Executions per second
Array.prototype.concat 13.6 Ops/sec
Spread operator 4.9 Ops/sec
Array.prototype.push 191.0 Ops/sec
Script Preparation code:
Tests:

  • Array.prototype.concat

  • Spread operator

  • Array.prototype.push

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