MeasureThat.net

Run results for: Object.create vs __proto__

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Run details:
Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36
Chrome 132
Chrome OS 14541.0.0
Desktop
14 days ago
Test name Executions per second
Object.create 9312589.0 Ops/sec
__proto__ literal 7909835.5 Ops/sec
HTML Preparation code:
AخA
 
1
<!--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}