On 05/17/2012 04:37 PM, Frank Ch. Eigler wrote: > > Tomasz Torcz <tomek at pipebreaker.pl> writes: > >> [...] Can we get some definite numbers? > > Yeah, not enough of those going around. A quick test with systemtap, > a typical pointer/datastructure-heavy program, on same x86-64 machine, > compiled with -m64 and -m32, same workload. What workload, though? Andrew.