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Run results for:
Null VS Undefined
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=617026" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:142.0) Gecko/20100101 Firefox/142.0
Browser:
Firefox 142
Operating system:
Ubuntu
Device Platform:
Desktop
Date tested:
7 months ago
Test name
Executions per second
Null
22432.5 Ops/sec
Undefined
20859.8 Ops/sec
Tests:
Null
for (let i = 0; i < 50000; ++i) { let val = null; val = 10; }
Undefined
for (let i = 0; i < 50000; ++i) { let val = undefined; val = 10; }