Posted by Gary S on Jun 27, 2021; 5:59pm
URL: https://forum.librecad.org/LibreCAD-Slow-Saving-Across-a-Network-tp5714702p5720805.html

I had searched and found some similar results earlier.  I didn't keep the references, but from what I was able to find it might be an issue with local drives too (HDDs and SSDs / NVMe) - it is just that the local drive are fast enough the problem isn't apparent.

Update:
I tested saving a 22MB file to a local drive with the following results:
   Linux: 3 sec
   Windows 10: 10+ sec

Different PCs, but both have NVMe drives with LC 2.2.0rc2 installed...