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Run results for:
Bool generation from uint32
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=534015" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0
Browser:
Firefox 128
Operating system:
Windows
Device Platform:
Desktop
Date tested:
2 years ago
Compare to half of max int
21.0M/s
Bitwise even/odd
21.0M/s
Mod even/odd
20.9M/s
View exact numbers
Test name
Executions per second
✓
Compare to half of max int
21,006,774 Ops/sec
Bitwise even/odd
20,994,424 Ops/sec
Mod even/odd
20,871,864 Ops/sec
Script Preparation code:
function getRandomUint32(min, max) { return Math.floor(Math.random() * (max - min) + min); }
Tests:
Compare to half of max int
for(let i = 0; i < 100; i++) { const z = getRandomUint32(0, 2 ** 32) < 2_147_483_648; }
Mod even/odd
for(let i = 0; i < 100; i++) { const z = getRandomUint32(0, 2 ** 32) % 2 === 0; }
Bitwise even/odd
for(let i = 0; i < 100; i++) { const z = getRandomUint32(0, 2 ** 32) & 1 === 1; }