Copy Progress when copying to webdav resource

Hello and a healthy and happy new year.
I was just copying (~2000) files from the local FS to a webdav (nextcloud) resource which is mounted via net use . The progress is slow (which is ok for the context) but as you can see the calculated progress and estimated remaining time is wrong (375 / 2015 != 82% and then 620 is calculated as 94%). The calculation looks for me more like an logarithmic function.

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The calculation is based on total file size done vs remaining, not file count.

Presumably some of the earlier files are much larger than the tiny ones being copied later in the screenshot (where the file creation overhead will be the majority of the copy time, not actually copying the data).

Thanks, i see. Total datasize of ~40 mb, 7 files with > 1mb and the rest down to a few bytes. I was mislead because the total progress is above the total file count and that the per file byte progress is seperated.