Benchmark: Obj properties vs Just A Bunch of Variables

HTML Preparation code:

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

Script Preparation code:

const obj = { x: 0.0, y: 0.0, z: 0.0, a: 0.0, b: 0.0 };

var x = 0.0;
var y = 0.0;
var z = 0.0;
var a = 0.0;
var b = 0.0;

Tests:

Obj with properties
obj.x = 1.0; obj.y = 1.0; obj.z = 1.0; obj.a = 1.0; obj.b = 1.0;
Just a bunch of variables
x = 1.0; y = 1.0; z = 1.0; a = 1.0; b = 1.0;

Rendered benchmark preparation results:

Previous results

Test case name	Result
Obj with properties
Just a bunch of variables

Latest run results:

Run details: (Test run date: 20 days ago)

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:154.0) Gecko/20100101 Firefox/154.0

Browser/OS: Firefox 154 on Linux

Obj with properties

340.4M/s

Just a bunch of variables

334.6M/s

View exact numbers

Test name	Executions per second
✓ Obj with properties	340,401,120 Ops/sec
Just a bunch of variables	334,627,456 Ops/sec

Obj properties vs Just A Bunch of Variables (version: 1) Benchmark.js