Reduce memory usage of listing ScanFiles

skgrush / CavernSeer

An iPadOS and iOS application for scanning 3D spaces

MIT License

32 stars 9 forks source link

Closed skgrush closed 3 years ago

skgrush commented 3 years ago

Currently, we load and retain the entirety of all ScanFiles in memory as soon as the ScanStore starts up. We should

[x] minimize retained data: keep the minimal amount of data necessary for enumerating the files, then load the rest of a ScanFile on demand.

skgrush commented 3 years ago

Realized this was an issue when I saw I had 600 MB of memory allocated for simply listing out ~25 ScanFiles...