Faster compilation speed
Daniel Egger
degger@fhm.edu
Mon Aug 19 09:20:00 GMT 2002
Am Mon, 2002-08-19 um 14.15 schrieb Nick Ing-Simmons:
> Yet another speed/space trade-off - most architecures are going to take
> significantly longer to inc/dec a bitfield than they will doing
> an int.
However a few (after all the overhead is not really much) extra
instructions are nothing compared to a cachemiss or even vm measures.
And bitfields can help dramatically to shrink object size especially
for a pile of boolean states and alike.
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