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Posted by windandwaves on 11/19/83 11:46
Rik wrote:
> windandwaves wrote:
>> It is so hard for me to judge if the code is efficient. Really - who
>> knows. I know what efficient code is, but there are just so many
>> variables. Even making changes tot the php.ini could be huge.
>
> Yup, but previous suggestion with microtime() would give you an
> indication where the most time is taken.
Yes, I may try that, but i found that pages load superfast one second and
almost not at all the next. I did some database work last night with a
script running through an entire table of 20,000 records one by one. I did
an echo for each line and it was really interesting to see that sometimes
the entire screen filled with echos within a split second, while the next
moment, each line would literally take one second.
>
>> Each page loads about 100Kb of libaries and functions... (probably 50
>> - 100 functions (small ones) in total)... Does that make a
>> difference?
>
> Yes, probably not a lot, but why?
> I'm having great difficulties imagining a a website where that much
> libraries and functions are needed. Maybe it's time to include only
> files that are actually needed?
Yes, that is for sure, but sorting out exactly what is needed for each page
take expensive development time.
>
> It may be worth it to check the following url:
> http://nl2.php.net/manual/en/language.oop5.autoload.php
>
>> I have a couple of tables in the database with over 300,000 (small)
>> rows)... Does that make a difference?
>
> Having a database doesn't make a differnce.
> Exactly HOW you query the database does.
Lol, yes, I guess you are right. I have added lots of indexes so querying
should be pretty fast, but adding may take longer....
I have one unique index that compromises five fields, would that matter?
So many questions, so few clues
> Normalize and create proper indexes.-
>
> Grtz,
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