As the screenshot shows, how can I find the code that caused the memory overflow. [3Y{(`WZI36O$3L4D@TV3)E2] [WK4UE@QW7B~}@E3XOYW_~4]

That’s a very abstract question, as no code was presented, only a list of arrays. I can say this thou - Babylon was optimized as much as we could. There is probably very little chance that those arrays were created directly by Babylon itself. Search in your code any “new” call and see if you are ca…

[image] Upgrading from 3.1 alpha5 to 4.03, take 12, multiple issues Questions Progress on #4 @Deltakosh – Remember this issue Performance optimization for activeMeshes / memory leak issue with freezeActiveMeshes ? I noticed this while debugging today, I thought it had go…

What version of babylon are you using?

Have you tried the latest 4.2? is it still acting the same? According to the post you submitted, this was fixed already.

My scene is a lot of mesh. Freezeactive meshes can optimize the scene very well. But it seems that using it will cause instance disappearance and memory leak.

If you can reproduce this it will be awesome.

4.2.0-alpha.35 is used; it will still be; it won’t if freezeactivemeshes is not enabled. It can’t be reproduced. It’s too big.

Will be hard to help without knowing what the problem is or at least a reproduction, even on a smaller scale.

Babylon out of memory

Questions

zhang September 8, 2020, 9:56am 3

I think I have the same problem as this post.

Topic		Replies	Views
Performance optimization for activeMeshes / memory leak issue with freezeActiveMeshes Questions	18	1907	September 11, 2020
About the Memory Leakage Problem of Babylonjs Bugs	5	835	April 27, 2023
Issue with using freezeActiveMeshes to improve game performance Questions performance , game-dev	8	146	May 24, 2025
Upgrading from 3.1 alpha5 to 4.03, take 12, multiple issues Questions	42	2687	June 10, 2019
Paused before potential out-of-memory crash Questions	31	5111	March 6, 2020

Babylon out of memory

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