Re: [rules-users] NESTED LOOPS Possible
eval is only slower because it does not allow for indexing of data.
I don't believe your use case, which looks at nested data structures,
would allow indexing of data either.
So you'll probably gain in performance from a hard coded java method.
Mark
On 22/07/2012 03:40, lhorton wrote:
do not scoff so quickly, WL. eval() can be a big performance kill,
since
eval() condition is always executed during rule evaluation. For example,
if the eval is on a remote invocation that might hang or be sluggish (long
timeout) it can drag the server down.
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