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Joined: Nov 08, 2001
Jun 10, 2008 07:56:00
It is know that building strings with += is bad practice since it is slow and we should be using Arrays with join.
Does anyone know where the performance gain begins. [Like the
in C# sees gains starting around 10 concats]
I plan on running some tests later on today. I was hoping someone had some insight.
Author and ninkuma
Joined: Jan 10, 2002
Jun 10, 2008 09:16:00
I've never done any tests myself. I figure with everything else that is going on, any performance difference would just be noise unless you are talking on the scale of hundreds or thousands.
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It is sorta covered in the
JavaRanch Style Guide
subject: String concatenation
JSF for part 1
difference between JAXRPC and SOAP
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