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Run results for:
Object.create(null) vs {}
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Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Safari/605.1.15
Browser:
Safari 18
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
10 months ago
Test name
Executions per second
Object.create(null)
182127.7 Ops/sec
{}
189753.3 Ops/sec
Tests:
Object.create(null)
for (var i=0; i<10000; i++) { const x = Object.create(null); }
{}
for (var i=0; i<10000; i++) { const x = {}; }