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Run results for:
String() vs .toString() vs `${num}` vs ("" +) vs (+ "")
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=623997" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36
Browser:
Chrome 143
Operating system:
Windows
Device Platform:
Desktop
Date tested:
3 months ago
Test name
Executions per second
String()
630109.9 Ops/sec
.toString()
1034073.8 Ops/sec
`${num}`
3005559.8 Ops/sec
"" + num
3156722.5 Ops/sec
num + ""
3165392.2 Ops/sec
Tests:
String()
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push(String(num)); }
.toString()
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push(num.toString()); }
`${num}`
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push(`${num}`); }
"" + num
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push("" + num); }
num + ""
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push(num + ""); }