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perf: release asset buffers once assets are loaded#106

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hannojg merged 2 commits intomainfrom
fix/memory-allocations
Apr 12, 2024
Merged

perf: release asset buffers once assets are loaded#106
hannojg merged 2 commits intomainfrom
fix/memory-allocations

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@hannojg hannojg commented Apr 12, 2024

In the clients app I can tell that the buffers are seldomly cleaned up. It easily lets the app allocate multiple GBs of memory before considering cleaning those up.

Actually we need a mechanism to cleanup everything, not just the buffers. Use case is for instance:

  • Opening a new screen with Filament + Engine
  • Leaving that screen (screen is destroyed)
  • Engine + Filament view not getting cleaned up immediately and might be dangling for super long

That seems to involve some more elaborate mechanisms such as a dispose API that can be called from JS or using native state + adding memory pressure to the NativeState object.

@hannojg hannojg merged commit b7184e6 into main Apr 12, 2024
@hannojg hannojg deleted the fix/memory-allocations branch April 12, 2024 16:25
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