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Roundrect perf comparison check 2
(version: 1)
Comparing performance of:
Custom roundRect vs roundRect vs rect
Created:
5 months ago
by:
Guest
Go to the latest result
HTML Preparation code:
<canvas id="canvas1" width="512" height="512"></canvas> <style> canvas { border: 1px solid black; } </style> <script> var canvas = document.getElementById('canvas1'); var ctx = canvas.getContext('2d'); </script>
Tests:
Custom roundRect
function roundRect(canvas, x, y, w, h, r) { if (w < 2 * r) r = Math.round(w / 2); if (h < 2 * r) r = Math.round(h / 2); canvas.beginPath(); canvas.moveTo(x + r, y); canvas.arcTo(x + w, y, x + w, y + h, r); canvas.arcTo(x + w, y + h, x, y + h, r); canvas.arcTo(x, y + h, x, y, r); canvas.arcTo(x, y, x + w, y, r); canvas.closePath(); canvas.fill(); } roundRect(ctx, 10, 10, 200, 100, 20);
roundRect
ctx.beginPath(); ctx.roundRect(10, 10, 200, 100, 20); ctx.fill();
rect
ctx.beginPath(); ctx.rect(10, 10, 200, 100); ctx.fill();
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (3)
Previous results
Fork
Test case name
Result
Custom roundRect
roundRect
rect
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
5 months ago
)
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 Edg/145.0.0.0
Browser/OS:
Chrome 145 on Windows
View result in a separate tab
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=626218" width="100%" height="500px"></iframe>
rect
1.6M/s
Custom roundRect
235K/s
roundRect
192K/s
View exact numbers
Test name
Executions per second
✓
rect
1,620,598 Ops/sec
Custom roundRect
234,513 Ops/sec
roundRect
191,908 Ops/sec
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