Run results for: New vs literal

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/115.0

Browser: Firefox 115

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Const function

3K/s

Object construction

968/s

View exact numbers

Test name	Executions per second
✓ Const function	2,705 Ops/sec
Object construction	968 Ops/sec

Tests:

Const function
let selectChart = (x, y, z) => { return { x, y, z }; }; for (let ii = 0; ii < 10000; ii++) { let asdf = selectChart(ii, 'asdf' + ii, ii - 10); }
Object construction
class Foo { constructor(x, y, z) { this.x = x; this.y = y; this.z = z; } } for (let ii = 0; ii < 10000; ii++) { let asdf = new Foo(ii, 'asdf' + ii, ii - 10); }