[before]:# time ./irman
Response time measurements (milliseconds) for: 2.5.69
   Load       Max       Min       Avg Std. Dev.
   NULL     0.142     0.009     0.011     0.002
 MEMORY   107.040     0.010     0.021     0.996
FILE_IO   310.991     0.010     0.033     2.598
PROCESS  1021.873     0.010     0.053     5.625

real    3m32.588s
user    0m28.350s
sys     0m21.353s

[before]:# time make -j30 bzImage (ext3, gcc using -pipe)
real    2m32.142s
user    2m14.505s
sys     0m10.685s

[before]:# grep pswp /proc/vmstat
pswpin 1448
pswpout 2436

[after]:# time ./irman
Response time measurements (milliseconds) for: 2.5.69
   Load       Max       Min       Avg Std. Dev.
   NULL     0.286     0.010     0.011     0.002
 MEMORY   103.111     0.010     0.021     0.990
FILE_IO   306.151     0.010     0.033     2.578
PROCESS   359.072     0.010     0.033     0.687

real    2m23.548s
user    0m26.160s
sys     0m22.940s

[after]:# time make -j30 bzImage (ext3, gcc using -pipe)
real    2m35.018s
user    2m16.075s
sys     0m11.899s

[after]:# grep pswp /proc/vmstat
pswpin 19220
pswpout 33019