stian@Ubuntu-1410-utopic-64-minimal:~$ LD_PRELOAD="/usr/lib/libtcmalloc.so" pypy richards.py 3000
Richards benchmark (Python) starting... [<function entry_point at 0x00000000045004d0>]
finished.
Total time for 3000 iterations: 9.57 secs
Average time per iteration: 3.19 ms
stian@Ubuntu-1410-utopic-64-minimal:~$ pypy richards.py 3000
Richards benchmark (Python) starting... [<function entry_point at 0x00007f794b4b04d0>]
finished.
Total time for 3000 iterations: 9.89 secs
Average time per iteration: 3.30 ms