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`s1` Calculator

Benchmark created on July 23, 2023

Description

The method used to calculate s1 in glMatrix and μMath.

Test runner

Ready to run.

Test Ops/sec

glMatrix Solution

Testing in
Test	Ops/sec
glMatrix Solution	`var v1, v2, s1; do { v1 = Math.random() * 2 - 1; v2 = Math.random() * 2 - 1; s1 = v1 * v1 + v2 * v2; } while(s1 >= 1);`	ready
μMath Solution	`const a = Math.random(); const v1 = a * 2 - 1; const v2 = (4 * Math.random() - 2) * Math.sqrt(a * -a + a); const s1 = v1 * v1 + v2 * v2;`	ready

var v1, v2, s1;
do {
	v1 = Math.random() * 2 - 1;
	v2 = Math.random() * 2 - 1;
	s1 = v1 * v1 + v2 * v2;
} while(s1 >= 1);

ready

μMath Solution

const a = Math.random();
const v1 = a * 2 - 1;
const v2 = (4 * Math.random() - 2) * Math.sqrt(a * -a + a);
const s1 = v1 * v1 + v2 * v2;

ready

Revisions

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

Revision 1: published on July 23, 2023
Revision 2: published on July 23, 2023
Revision 3: published on July 23, 2023