Benchmark: soa vs aos using Float32Array

Script Preparation code:

var x = new Float32Array(1000000),
    y = new Float32Array(1000000),
    z = new Float32Array(1000000);

var vectors = [];
for (var i = 0; i < 1000000; i++) {
    x[i] = Math.random() * 100 | 0;
    y[i] = Math.random() * 100 | 0;
    z[i] = Math.random() * 100 | 0;

    vectors[i] = {
        x: x[i],
        y: y[i],
        z: z[i]
    };
}
var vector;

Tests:

soa
for (var i = 0, li=x.length; i < li; ++i) { x[i] = 2 * x[i]; y[i] = 2 * y[i]; z[i] = 2 * z[i]; }
aos
for (var i = 0, li=vectors.length; i < li; ++i) { vector = vectors[i]; vector.x = 2 * vector.x; vector.y = 2 * vector.y; vector.z = 2 * vector.z; }

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
soa
aos

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:100.0) Gecko/20100101 Firefox/100.0

Browser/OS: Firefox 100 on Mac OS X 10.15

View result in a separate tab

Test name	Executions per second
soa	623.2 Ops/sec
aos	267.6 Ops/sec

soa vs aos using Float32Array (version: 0)

As titled

Comparing performance of: soa vs aos

Created: one year ago by: Guest

Jump to the latest result

soa

aos

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A