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Run results for:
Truncate decimal
Becnhmark to test different floating points truncating methods
Go to the benchmark
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=614613" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64; rv:137.0) Gecko/20100101 Firefox/137.0
Browser:
Firefox 137
Operating system:
Linux
Device Platform:
Desktop
Date tested:
one year ago
Parse
90.0M/s
Bitwise NOT
89.3M/s
Bitwise
84.8M/s
Floor
39.3M/s
View exact numbers
Test name
Executions per second
✓
Parse
90,038,480 Ops/sec
Bitwise NOT
89,298,056 Ops/sec
Bitwise
84,788,768 Ops/sec
Floor
39,317,324 Ops/sec
HTML Preparation code:
<!--your preparation HTML code goes here-->
Script Preparation code:
const numbers = (new Array(5000)).map(() => Math.random() * 10000);
Tests:
Floor
let truncated; while(true){ const number = numbers.pop() if(number === undefined) break; truncated = Math.floor(number); }
Bitwise
let truncated; while(true){ const number = numbers.pop() if(number === undefined) break; truncated = number | 0; }
Bitwise NOT
let truncated; while(true){ const number = numbers.pop() if(number === undefined) break; truncated = ~~number; }
Parse
let truncated; while(true){ const number = numbers.pop() if(number === undefined) break; truncated = parseInt(number); }