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Iterate Array

Benchmark created by Iterate Array on March 3, 2016

Setup

var foo = new Uint32Array(1920 * 1080);

Test runner

Ready to run.

Test Ops/sec

y then x

Testing in
Test	Ops/sec
y then x	`for (var y = 0; y < 1080; ++y) { for (var x = 0; x < 1920; ++x) { foo[y * 1920 + x] = y * 1920 + x; } }`	ready
x then y	`for (var x = 0; x < 1920; ++x) { for (var y = 0; y < 1080; ++y) { foo[y * 1920 + x] = y * 1920 + x; } }`	ready

for (var y = 0; y < 1080; ++y)
{
    for (var x = 0; x < 1920; ++x)
    {
        foo[y * 1920 + x] = y * 1920 + x;
    }
}

ready

x then y

for (var x = 0; x < 1920; ++x)
{
    for (var y = 0; y < 1080; ++y)
    {
        foo[y * 1920 + x] = y * 1920 + x;
    }
}

ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

Revision 1: published by Iterate Array on March 3, 2016