14.07.09, 12:37, Grigory Sarnitskiy sargrig...@ya.ru:
Hello! I can't understand why the following happens.
ghc --make -fforce-recomp -O2 -fexcess-precision -fvia-C -optc-O2 Run.lhs -o
Run -prof -auto-all
and
time ./Run TestSim
seems to be much faster (I got ~4 times faster indeed) than
On 14 Jul 2009, at 11:09, Grigory Sarnitskiy wrote:
I think it is quite strange to the profiled version to run faster
I'm really interested how to obtain the same speed withput
profiling compilation.
This is only a guess, but maybe there is a context-qualified CAF-like
value that is
14.07.09, 15:16, Malcolm Wallace malcolm.wall...@cs.york.ac.uk:
This is only a guess, but maybe there is a context-qualified CAF-like
value that is being re-evaluated multiple times in the non-profiling
case, but is appropriately monomorphised in the profiling case, so it
is only
