CPU: dual Pentium-III 450MHz (Gigabyte BXD motherboard)
RAM: 512MB
Disk: IBM 40GB ATA100 (model IC35L040AVER07-0)
OS: Linux 2.4.5 w/. XFS patch 06112001, SMP.
Controller: ABIT HotRod 100 Pro (HPT-370 based ATA100 PCI card)

Note: default settings were used for both file-systems.
It is certainly possible to tweak both of them to perform better
than these figures show.

Sequential Output Sequential Input Random
Seeks
Sequential Create Random Create
Size:Chunk SizePer CharBlockRewritePer CharBlockNum FilesCreateReadDeleteCreateReadDelete
K/sec% CPUK/sec% CPUK/sec% CPUK/sec% CPUK/sec% CPU/ sec% CPU/ sec% CPU/ sec% CPU/ sec% CPU/ sec% CPU/ sec% CPU/ sec% CPU
XFS1G633599371394710786156062923583226137.5116204285++++++++200575208189++++++++53522
reiserfs[1]1G572698368079412050205988933689835129.3116585999++++++++6519995776100++++++++573597

[1] reiserfs was mounted with notail option