William Grosso wrote:
> Ernest Friedman-Hill wrote:
> >
> > Ouch! This wasn't small at all (at least, effect-wise.) Glad you caught
> > this one. One-line fix: jess/NodeTerm.java:96 -
> >
> > was
> > for (int i = 0; i<m_activations.size(); i++)
> >
>
> As a side note (irrelevant to JESS), this line of code is
> fairly slow (and the slowness can't be optimized out by a
> compiler because of threading issues).
>
> The new line
>
> > for (int i = m_activations.size()-1; i>=0; i--)
>
> is quite a bit faster (only one call to m_activations.size())
>
> Two good Java optimization links are:
>
> http://www.cs.cmu.edu/~jch/java/optimization.html
> http://www.ibm.com/Java/education/javahipr.html
>
> William Grosso
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