Run results for: Canvas filling test

Run details:

User agent: Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser: Chrome 131

Operating system: Chrome OS 14541.0.0

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Gradient literal	14.8 Ops/sec
gradient literal 2	14.7 Ops/sec

HTML Preparation code:

<canvas id="canvasM" data-pixel-ratio="2" style="position:relative; z-index:0;"></canvas>

Script Preparation code:

var canvas = document.getElementById('canvasM');
let ctx = canvas.getContext('2d');
canvas.width = window.innerWidth;
canvas.height = window.innerHeight;
const xMult = 255 / canvas.width
const yMult = 255 / canvas.height

Tests:

Gradient literal
for(let x = 0; x<canvas.width;x++){ for(let y = 0; y < canvas.height; y++){ ctx.fillStyle = `rgb(${x*xMult},${y*yMult},0)` ctx.fillRect(x,y,1,1) } }
gradient literal 2
for(let x = 0; x<canvas.width;x++){ for(let y = 0; y < canvas.height; y++){ ctx.fillStyle = `rgb(${x*xMult},${y*yMult},0)` ctx.fillRect(x,y,1,1) } }

Run results for: Canvas filling test

Gradient literal

gradient literal 2