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Run results for:
lose comparison and type coercion vs strict 2 x strict comparison
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Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Browser:
Chrome 126
Operating system:
Linux
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
const value = 1; const isNil = value == null;
151331792.0 Ops/sec
const value = 1; const myIsNil = value === undefined || value === null;
12923109.0 Ops/sec
Tests:
const value = 1; const isNil = value == null;
const value = 1; const isNil = value == null;
const value = 1; const myIsNil = value === undefined || value === null;
const value = 1; const myIsNil = value === undefined || value === null;