I did some profiling:
Am Montag, 19. Mai 2008 13:56 schrieb Robert Hegemann:
> >> faster calc_energy: don't loop if there is a single line within the band
>
> How much difference in speed does this change make? Do you have
> any profile logs showing the effect?
before the change, calc_energy took 1.9 percent of L3psycho_anal_vbr
after the change, calc_energy takes 2.1 percent of L3psycho_anal_vbr
> You know, it will make reading and understanding the code more difficult.
> If there is almost no speed increase, then we shouldn't do such
> optimizations.
>
> If it has a huge effect and is worth the code change, we should consider a
> similar optimization for the cases numlines[b] == 2 and 3 and 4 too.
Ciao Robert
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