Re: Nearest Common Ancestor Report (XDb1's $1000 Challenge)

Hugo Kornelis <hugo_at_pe_NO_rFact.in_SPAM_fo> wrote:

[snip]

>The elapsed time reported by SET STATISTICS TIME is close to the elapsed
>time I calculated by comparing start and end time, but there should have
>been no difference at all (reported elapsed: 1106144 ms; my calculation
>says 18:47:413 or 1127413 ms - a 21 sec difference!). The cpu time
>reported by SET STATISTICS TIME is 939797 ms, so it looks as if there's
>little time lost while waiting.

     What about the possibility of round-off error?

[snip]

Sincerely,

Gene Wirchenko

Computerese Irregular Verb Conjugation:

     I have preferences.
     You have biases.
     He/She has prejudices.