dbench.jfs comparison
of
2.5.72 vs 2.5.72-mm1

Results:Throughput (Graph)
                                     tolerance = 1.00 + 4.00% of 2.5.72
                 2.5.72   2.5.72-mm1
   Threads      MBs/sec      MBs/sec    %diff         diff    tolerance
---------- ------------ ------------ -------- ------------ ------------
         1        39.57        39.66     0.23         0.09         2.58 
        16        30.05        30.04    -0.03        -0.01         2.20

(Test Environment/Disclaimer)