Realtime output after #6781 is almost perfect but...

[zuzzurro]

> rsync -avPc zzz/ qqq 
sending incremental file list
created directory qqq
./
bad/
bad/Massive Attack - 100th Window/
bad/Massive Attack - 100th Window/01 - Future Proof.opus

vs

> oc-rsync -avPc zzz/ qqq
bad/Massive Attack - 100th Window/01 - Future Proof.opus
      6,127,360 100%  996.12MB/s    0:00:00 (xfr#1, to-chk=45/49)
...
bad/Radiohead - Amnesiac/11 - Life in a Glasshouse.opus
      4,849,766 100%    4.22GB/s    0:00:00 (xfr#43, to-chk=0/49)
sending incremental file list
created directory qqq

sent 227,712,538 bytes  received 0 bytes  455,425,076.00 bytes/sec
total size is 227,712,538  speedup is 1.00

the "sending incremental file list and created directory qqq" are sent last and not first compared to rsync..

[oferchen]

This is because INC_RECURSE is still a work in progress and therefore isn’t enabled by default yet. I’m working on it now.

The feature incrementally streams the file list in segments of 1,000-10,000 files, or per directory when the directory contains a number of files within that range.