On Tue, 21 Feb 2006, UlrichSchöbel wrote:
[...] Where do those 309.95 microseconds come from? What's the
difference between running a query 100 times or 10000 times? Should I
avoid running a select exactly 100 times for some obscure reason? [...]
Hello,
can you reproduce similar timings in plain C? If not, I would guess that
the "problem" lies somewhere at the interface between C and the language
you are using. There can be lots of different reasons; a common one for
high level languages are garbage collection cycles, for example.
cu,
Thomas Chust