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Some vs. Filter vs. indexOf vs every
(version: 0)
Comparing performance of:
Array.some vs Array.filter vs Array.indexOf vs Array.every
Created:
4 years ago
by:
Guest
Jump to the latest result
Script Preparation code:
var hasZero = []; var withoutZero = []; for (var i = 0; i < 10000; i++) { hasZero.push(Math.floor(Math.random() * 1000)); withoutZero.push(Math.floor(Math.random() * 1000) + 1) }
Tests:
Array.some
var tempResult = !!Math.round(Math.random()) ? hasZero.some(v => v === 0) : withoutZero.some(v => v === 0);
Array.filter
var tempResult = !!Math.round(Math.random()) ? hasZero.filter(v => v === 0) : withoutZero.filter(v => v === 0);
Array.indexOf
var tempResult = !!Math.round(Math.random()) ? hasZero.indexOf(0) > -1 : withoutZero.indexOf(0) > -1;
Array.every
var tempResult = !!Math.round(Math.random()) ? hasZero.every(v => v === 0) : withoutZero.every(v => v === 0);
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (4)
Previous results
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Test case name
Result
Array.some
Array.filter
Array.indexOf
Array.every
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
11 months ago
)
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Browser/OS:
Chrome 137 on Mac OS X 10.15.7
View result in a separate tab
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Embed Benchmark Result
Test name
Executions per second
Array.some
158142.9 Ops/sec
Array.filter
46482.4 Ops/sec
Array.indexOf
1627704.1 Ops/sec
Array.every
48128592.0 Ops/sec
Related benchmarks:
Some vs. Filter vs. indexOf 1
Some vs. Filter vs. indexOf v includes
Some vs. Filter vs. indexOf vs Includes
Array.prototype.some() vs. Filter vs. Array.prototype.indexOf()
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