Great.
I just tested a bit. It looks like -th0 is actually much slower than without this option.
Code:
-th0
Compressed 9 files, 6,362,109 => 4,683,122 bytes. Ratio 73.61%
Compression time: cpu 0.00 sec/real 4.06 sec = 0%. Speed 1.57 mB/s
All OK
Code:
no -th option
Compressed 9 files, 6,362,109 => 4,683,122 bytes. Ratio 73.61%
Compression time: cpu 0.02 sec/real 2.12 sec = 1%. Speed 2.99 mB/s
All OK
-th6 is the same as -th0. Am I missunderstand this option?
Also you still have to use solid=0 option for freearc sadly.
Edit: I just saw this is the wrong toppic for such discusions.