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Run results for:
Boolean conversion - javascript
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=578389" 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
Benchmark engine:
Benchmark.js
!! (number)
220.4M/s
ternary (string)
219.9M/s
!! (string)
214.1M/s
ternary (number)
210.6M/s
Boolean() (number)
204.4M/s
Boolean() (string)
197.1M/s
View exact numbers
Test name
Executions per second
✓
!! (number)
220,420,480 Ops/sec
ternary (string)
219,856,304 Ops/sec
!! (string)
214,078,304 Ops/sec
ternary (number)
210,615,312 Ops/sec
Boolean() (number)
204,401,040 Ops/sec
Boolean() (string)
197,122,288 Ops/sec
Tests:
!! (number)
var a = !!12;
Boolean() (number)
var a = Boolean(12);
ternary (number)
var a = (12 ? true : false);
!! (string)
var a = !!'string';
Boolean() (string)
var a = Boolean('string');
ternary (string)
var a = ('string' ? true : false);