Re: NSDocument save incremental file package in-place
Re: NSDocument save incremental file package in-place
- Subject: Re: NSDocument save incremental file package in-place
- From: Trygve Inda <email@hidden>
- Date: Mon, 03 Mar 2014 14:26:42 -0800
- Thread-topic: NSDocument save incremental file package in-place
>
I did some testing about optimal number
> of files per folder for our package
format and 3750 files per directory are
> way too many. The file system is much
more efficient if you spread those
> files into sub-folders. We got the best performance with a 3-level sparse
> folder index (files are stored on the third
folder level).
I did some testing....
All 3750 in one folder: 40 seconds to save.
Split into two levels: 16 folders -> 16 folders -> image files: 5 sec
Three levels: 16 folders -> 16 folders -> 16 folders -> image files: 10 sec
Seems like 2 levels is best in my case.
Trygve
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