Memory Issue with troika-three-text about troika

[lojjic]

Thanks, it seems likely you're correct about disposal.

How are you measuring the memory consumption? Is this JS heap memory or GPU memory, or both?

[lojjic]

Not to ignore the issue, but in your specific case couldn't you just temporarily change the color to black rather than replacing the whole material?

[TimJJTing]

Thanks, it seems likely you're correct about disposal.

How are you measuring the memory consumption? Is this JS heap memory or GPU memory, or both?

I measure JS allocated memory with the stats component. See the top left corner in the codesandbox, the memory consumption keeps rising. Not yet sure about GPU memory though.

Not to ignore the issue, but in your specific case couldn't you just temporarily change the color to black rather than replacing the whole material?

Yes, I think this will fix my problem.

[BenLune]

Hi,
First of all, thanks and congrats for this great lib to render text with ThreeJS!

I also have a memory leak trouble with troika-three-text. Using Memory tab on Chrome Dev Tools, I can see the memory consumption increasing more and more when I display troika-three-text Text Component. If I don't add them to the scene, my memory consumption is stable.

I used a MatCapMaterial initially, I thought it could be due to that, then I decided to use a simple color instead, but I don't see any difference.

But I noticed that if I add the text on the scene without calling sync() function, it's ok, but I don't see anything. If I call sync() then I have memory issues.

The texts are created once only. I have 8 texts on the scene.

I'm on "three": 0.164.1 and "troika-three-text": 0.49.1

[BenLune]

I use an EffectComposer to render the scene, with a ReflectorForSSRPass. If I deactivate them, I don't have memory leaks anymore...