Benchmark: Array.filter vs Array.push

Script Preparation code:

  const array = [];
  for (let i = 0; i < 1000; i++) {
    array[i] = i;
  }
  
  function checkCondition(item) {
    return item % 2;
  }
  
  Array.prototype.pushFilter = function(condition) {
    const result = [];
    for(let i = 0; i < this.length; i++) {
      if (condition(this[i], i, this)) 
        result.push(this[i]);
    }
    return result;
  };

Tests:

filter
const result = array.filter(checkCondition);
push
const result = array.pushFilter(checkCondition);

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
filter
push

Fastest: N/A

Slowest: N/A

Latest run results:

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Array.filter vs Array.push (version: 0)

Comparing performance of: filter vs push

Created: 2 years ago by: Guest

Jump to the latest result

filter

push

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

No previous run results