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Run results for:
String() vs .toString() vs Concatenation vs Template string
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=577340" 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/131.0.0.0 Safari/537.36
Browser:
Chrome 131
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Concatenation
2.9M/s
Template string
2.0M/s
.toString()
830K/s
String()
462K/s
View exact numbers
Test name
Executions per second
✓
Concatenation
2,878,510 Ops/sec
Template string
2,024,681 Ops/sec
.toString()
830,040 Ops/sec
String()
462,337 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()); }
Concatenation
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push(''+num); }
Template string
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push(`${num}`); }