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

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36

Browser: Chrome 142

Operating system: Windows

Device Platform: Desktop

Date tested: 5 months ago

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

const SIZE = 1000;

Tests:

{}
for(i=0;i<SIZE;i++) this['obj'+i] = {};
new Object()
for(i=0;i<SIZE;i++) this['obj'+i] = new Object();
Object.create(null)
for(i=0;i<SIZE;i++) this['obj'+i] = Object.create(null);
Object.create(null) dilectry
const _Object_create = Object.create; for(i=0;i<SIZE;i++) this['obj'+i] = _Object_create(null);