Don Stewart ha scritto:
Can I close this ticket as not being to do with uvector?


Yes, thanks; and sorry for the noise.

But it may be interesting to study this the example I have pasted:
http://hpaste.org/fastcgi/hpaste.fcgi/view?id=3103

I find it a bit surprising that using appendU is actually faster than using snocU.


The interesting thing is that using appendU is *faster*.

Using appendU:
real    0m38.736s
user    0m38.638s
sys     0m0.048s

Using snocU:
real    0m41.279s
user    0m40.939s
sys     0m0.040s



Manlio
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