Run results for: Canvas image size performance

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Browser: Chrome 130

Operating system: Windows

Device Platform: Desktop

Date tested: one month ago

Test name	Executions per second
no-hd 97.4KB 512x512	150942.5 Ops/sec
hd-version 433KB - 512x5	147278.1 Ops/sec

HTML Preparation code:

<!DOCTYPE html>
<html>
<head>
<title>HTML CSS JS</title>
</head>
<body>
  <canvas id='game' width='1920' height='1440'></canvas>
</body>
</html>

Script Preparation code:

const canvas = document.getElementById('game');
const ctx = canvas.getContext('2d');

Tests:

no-hd 97.4KB 512x512
const img1 = new Image(); img1.src = "https://i.ibb.co/QQC0N8h/poppyns.png"; // no-hd 97.4KB img1.onload = () => { ctx.save(); const x = 150; const y = 150; const radius = 455; ctx.beginPath(); ctx.arc(x, y, radius, 0, Math.PI * 2, true); ctx.closePath(); ctx.clip(); ctx.drawImage(img1, x - radius, y - radius, radius * 2, radius * 2); ctx.restore(); };
hd-version 433KB - 512x512
const img2 = new Image(); img2.src = "https://i.ibb.co/VVB6ttB/poppyns.png"; // no-hd 97.4KB img2.onload = () => { ctx.save(); const x = 150; const y = 150; const radius = 455; ctx.beginPath(); ctx.arc(x, y, radius, 0, Math.PI * 2, true); ctx.closePath(); ctx.clip(); ctx.drawImage(img2, x - radius, y - radius, radius * 2, radius * 2); ctx.restore(); };

Run results for: Canvas image size performance

Performance

no-hd 97.4KB 512x512

hd-version 433KB - 512x512