from PIK@amigo.ping.de

ZIP100 SCSI, formated, 50 buffers, A4000 Phase5 060/50 + CyberSCSI
(Mask 0xFFFFFFFF).

FFS 45.9, 2048 bytes/block, stack 2 KB, prio. 10

SFS 1.193, 512 bytes/block, stack 6 KB, prio. 8. cache 16x 8192,
activ 60/inactiv 2, norecycled, not case-sensitiv.

PFS-3 18.5, 1024 bytes/block, stack 5000 bytes, prio. 10, not deldir


SysSpeed 2.6:   FFS-Inter     FFS-DC         SFS            PFS

create             16           16          504            697
open               43           43         2383           1447
dirscan            43         2472        13217          10976
delete             56           54          797            995
seek/read        2904         2929         3919           3760
createfile       0.81         0.84         1.33           1.15
writefile        0.83         0.78         1.33           1.25
readfile         0.82         0.79         1.33           1.25
rawread          1.22         1.22         1.30           1.24


Diskspeed 1.2 (Hendrikx source, no ExAll):
1000 files

create (32 KB)  4/65 f/s       3/60       20/447         18/244
read   (32 KB)  614 KB/s       614          735            512
write  (32 KB)  693 KB/s       690          723            695
seek   (32 KB)  8 times/s        8           11             11
load            5/9/49        3/9/44     74/18/410      77/45/272
dirscan         5/46/49 f/s  3/10446/45  77/9044/453  81/"Err. 24"/282

====

Dopus4.17pre14, "GetSizes" 11 MB Sys:Fonts on ZIP100

FFS 45.13, stack 2 KB prio 10, 2048 bytes/block, 600 buffers.
Need 25 % CPU power, time: 25 seconds.

SFS 1.205, stack 6 KB, prio 8, 512 bytes/block, 300 buffers, 16x 16 KB
readahead-cache. Need 45 % CPU power, time: 2 seconds.

PFS-3 18.5, 1024 bytes/block, stack 5000 bytes, prio. 10, not deldir
Need 42 % CPU power, time: 3 seconds

Right dudes. FFS need only the ~half of the CPU power. But it is ~12x
slower!