[V4RB2] Time trials vs. MySQL

Robert Brenstein rjb at robelko.com
Fri Apr 8 08:51:17 CDT 2005


>>
>>What I found is that Valentina is frightening fast, and certainly faster
>>than MySQL, except when it comes to LIKE searches. I'm guessing those will
>>improve as the new release is optimized.
>
>V4RB is really fast, but with 2.0.1 it is in my tests slower as 1.10.
>SQL to fill cursor takes between 2-3sec in 1.10 it was 0,5sec
>Reading from Cursor and filling listbox takes between 1,8-2,9sec in 
>1.10 it takes maximum 1sec.
>

Considering that SQL code in V2 is no longer custom developed by 
Ruslan, how realistic is getting performance anywhere close to what 
V1 had?  I expect improvement but I doubt V2 will ever be so fast. 
Having to give up some performance may be a tradeoff of having a more 
standard-compliant parser, though.

Robert


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