Benchmark: ES6 Class vs Function with float32array vs Function with Array 2

Tests:

ES6 Class
class Point { constructor(x, y){ this.x = x; this.y = y; } add(point){ return new Point(this.x + point.x, this.y + point.y); } sub(point){ return new Point(this.x - point.x, this.y - point.y); } toFloat32Array(){ return new Float32Array([this.x,this.y]) } } var p1 = new Point(10, 10); var p2 = new Point(10, -10); var sum = p1.add(p2); var dif = p1.sub(p2); var f32 = p1.toFloat32Array();
Function float32array
function create_point(x,y){ return new Float32Array([ x , y ]); } function add_points(a,b){ return new Float32Array( [ a[0] + b[0] , a[1] + b[1] ] ); } function sub_points(a,b){ return new Float32Array( [ a[0] - b[0] , a[1] - b[1] ] ); } var p1 = create_point(10,10); var p2 = create_point(10,-10); var sum = add_points(p1,p2); var dif = sub_points(p1,p2); var f32 = p1
Function array
function create_point(x,y){ return [ x , y ]; } function add_points(a,b){ return [ a[0] + b[0] , a[1] + b[1] ]; } function sub_points(a,b){ return [ a[0] - b[0] , a[1] - b[1] ]; } function to_32(a){ return new Float32Array(a); } var p1 = create_point(10,10); var p2 = create_point(10,-10); var sum = add_points(p1,p2); var dif = sub_points(p1,p2); var f32 = to_32(p1);

Rendered benchmark preparation results:

Previous results

Latest run results:

Run details: (Test run date: 2 months ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Safari/537.36

Browser/OS: Chrome 148 on Windows

Function array

5.2M/s

Function float32array

1.3M/s

ES6 Class

372K/s

View exact numbers

ES6 Class vs Function with float32array vs Function with Array 2 (version: 1)