3
votes
TValue and other “variable” like implementation tests
From Zero To One
– The recent post from Mason Wheeler about TValue speed was very interesting. I always had the impression, that variants were slow, but never tested that. So this was a surprise to me. But how fast the variants really are? There are other “variants” like implementations out there, so I decided to test them in a common test. At least the ones I know that exist. The record implicit operator allows for some very flexible operations on different data types. So I tested 5 different approaches to “variant” implementation. Variants (build in Delphi as long as I can remember ) ...
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