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Object.create vs __proto__
(version: 1)
Comparing performance of:
Object.create vs __proto__ literal
Created:
one year ago
by:
Guest
Jump to the latest result
HTML Preparation code:
<!--your preparation HTML code goes here-->
Script Preparation code:
let prototype = {a:1,b:2,c:3}
Tests:
Object.create
let a = Object.create(prototype) let b = Object.create(null)
__proto__ literal
let a = {__proto__: prototype} let b = {__proto__: null}
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
Previous results
Fork
Test case name
Result
Object.create
__proto__ literal
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
9 days ago
)
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:150.0) Gecko/20100101 Firefox/150.0
Browser/OS:
Firefox 150 on Windows
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=628170" width="100%" height="500px"></iframe>
Test name
Executions per second
Object.create
928753728.0 Ops/sec
__proto__ literal
15208944.0 Ops/sec
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in vs Object.hasOwn vs Object.prototype.hasOwnProperty
__proto__: null vs Object create null
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