I have seem to be able to create the memory leak bug I talked about before. It seems that adding and removing Meshes in THREE.js from a scene, creates a memory leak in VRAM. This seem to be related to geometry, as the following sample is not using texture and if you change the divisions of the sph…

I’ve answered you here: [Mugen87] Three.JS VRAM memory leak when adding removing THREE.Geometry to scene debugging, memory-leaks, three.js, vram answered by Mugen87 on 12:37PM - 08 Oct 20 UTC

Add/Remove scene object geometry memory leak related

Questions

PompiJs October 8, 2020, 10:33am 6

Ok, this sample has memoery leak in VRAM.
It’s not a fast memory leak, but if you wait enough you will see it’s slowly taking more and more VRAM.

VR Removing GLTF

Topic		Replies	Views
Dispose things correctly in three.js Questions performance , dispose	22	20114	May 23, 2021
Correctly remove mesh from scene and dispose material and geometry Questions memory-leak	16	33570	January 29, 2022
Memory leak after adding/removing BufferGeometries multiple times Questions performance	11	2399	March 20, 2018
Performance issues ThreeJS & ReactJS Questions performance , memory-leak	3	3402	December 8, 2020
Left over MeshDepthMaterial after attempting to dispose entire scene Questions performance , dispose , cleanup	1	574	December 5, 2023

Add/Remove scene object geometry memory leak related

Related Topics