Run results for: Object.create(null) vs {}

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: one year ago

Object.create(null)

383K/s

{}

378K/s

View exact numbers

Test name	Executions per second
✓ Object.create(null)	382,535 Ops/sec
{}	377,551 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 = {}; }