I was just testing development version of stockfish chess engine (32bit) of 25th july13 with contempt setting at 20 instead of default 0 with critter1.6a and houdini 3 all 32bit.
Just tested 4-5 games with different time settings 5 sec move .10 sec move and 20 sec move.I tested on my i3 with has size of 256 and 512 .No opening books
Results surprised me.
Can anyone test this for say 100 games or more and post result.