the variant attribute value - how fast it is?

Hello

There were days OR presentation on attributes of type variant. There are example saying that variant can be used to remove duplicates from table 1 d and this supposed to be a very quick solution. I did some tests and it seems that is not:

On the other hand the variant is very fast research once all atrubutes are implemented.

My question is how fast is being variant attributes and how this structure variant is allocated and stored in memory.

Excerpts from VI attached.

LabVIEW manages memory for you.

However, if you make too much reallocation of arrays of surfaces, you might run out of contiguous memory and thus running out of memory, memory fragmentation can cause problems.

Tags: NI Software

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