SBR600: To Thumb? or Not to Thumb? (v0.1) continued.. 3

** CONTENT OF THIS ENTRY IS INCORRECT **

A quick update on the some of the benchmarks I did in last 2 days.

The following are the results of compiling with rpmbuild with/without -mthumb on %optflags line inside /usr/lib/rpm/redhat/rpmrc file. I have not yet had a chance to look deeply into the actual compiled binaries.

wget-1.12

None Thumb

11,562,454 bytes for the entire directory.

real 3m57.207s

user 3m1.920s

sys 0m40.610s

With -mthumb

11,451,346 bytes for the entire directory.

real 3m59.251s

user 3m0.750s

sys 0m39.810s

About 0.96% difference in size.

strace-4.5.20

None Thumb

4,460,917 bytes for the entire directory.

real 1m51.975s
user 1m20.490s
sys 0m15.830s

With -mthumb

4,409,508 bytes for the entire directory.

real 1m51.594s
user 1m21.340s
sys 0m15.600s

With -mthumb -mthumb-interwork

4,412,010 bytes for the entire directory.

real 1m58.988s
user 1m21.020s
sys 0m15.860s

About 1.15% difference in size. (When comparing none thumb vs. -mthumb)

gimp-2.6.11

None Thumb

264,625,289 bytes for the entire directory.

real 107m27.884s
user 90m59.410s
sys 9m27.410s

With -mthumb

260,302,061 bytes for the entire directory.

real 106m33.411s
user 89m49.890s
sys 9m29.960s

About 1.63% difference in size.

mysql-5.1.47

None Thumb

392,085,989 bytes for the entire directory.

real 174m54.366s
user 156m4.070s
sys 6m59.270s

With -mthumb

374,269,843 bytes for the entire directory.

real 169m28.554s
user 155m28.730s
sys 6m56.610s

About 4.54% difference in size.