[rules-users] immediate vs path bound variables wrt performance?

Barry Kaplan groups1 at memelet.com
Thu Sep 3 01:13:18 EDT 2009


The docs state that == with bound variables is very fast due to hashing. The
example only shows a simple bound value, eg

   Person( likes : favouriteCheese )
   Cheese( type == likes )

In the following will drools create an implicit hashed variable for
'$p.likes' and yield the same performance?

   $p : Person( )
   Cheese( type == $p.likes )

 
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