MeasureThat.net

Run results for: Some vs. Filter vs. indexOf vs. Includes vs. Find in Object

Searching for value in object in array.

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Edg/122.0.0.0
Chrome 122
Windows
Desktop
one year ago
Test name Executions per second
Array.some 2136128.2 Ops/sec
Array.filter 21674.8 Ops/sec
Array.indexOf 194630.0 Ops/sec
Array.includes 9053109.0 Ops/sec
Array.find 1116909.0 Ops/sec
Script Preparation code:
​x
 
var array = [];
for (var i = 0; i < 10000; i++) {
  array.push({value: { value: Math.floor(Math.random() * 1000)}});
}
array.push({value: { value: 42}});
​
Tests:

  • Array.some

     
    var tempResult = array.some(v => v.value.value === 42)

  • Array.filter

     
    var tempResult = array.filter(v => v.value.value === 42);

  • Array.indexOf

     
    var tempResult = array.indexOf({value: {value: 42}}) > -1;

  • Array.includes

     
    var tempResult = array.includes(v => v.value.value === 42);

  • Array.find

     
    var tempResult = array.find(v => v.value.value === 42);