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Run results for:
Boolean conversion - javascript
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=516742" 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/123.0.0.0 Safari/537.36
Browser:
Chrome 123
Operating system:
Windows
Device Platform:
Desktop
Date tested:
2 years ago
Benchmark engine:
Benchmark.js
!! (number)
77.8M/s
ternary (string)
73.1M/s
ternary (number)
72.7M/s
!! (string)
71.9M/s
Boolean() (number)
7.6M/s
Boolean() (string)
7.1M/s
View exact numbers
Test name
Executions per second
✓
!! (number)
77,771,824 Ops/sec
ternary (string)
73,135,760 Ops/sec
ternary (number)
72,693,800 Ops/sec
!! (string)
71,930,640 Ops/sec
Boolean() (number)
7,598,538 Ops/sec
Boolean() (string)
7,128,023 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);