[Israel.pm] use and require

Shmuel Fomberg owner at semuel.co.il
Sun Mar 20 02:02:28 PDT 2011


Hi David.

what good will it do, if the class is defined in other file?

Shmuel.

On 2011/03/20 16:54, David Baird wrote:
> IMHO, a nice change to Perl would be to defer loading class modules
> until the first Class::Module->new() statement is encountered, and at
> that point, Perl would "require" but not "import" the module. This is
> sufficient for most class modules, and would save time on initial
> loading of a script.
>
> David
>
> On Sun, Mar 20, 2011 at 8:48 AM, Gabor Szabo<szabgab at gmail.com>  wrote:
>> I think it totally depends on the usage pattern. For a persistent web
>> application loading everything up front won't hurt performance.
>> For an editor where people want to start typing ASAP and don't
>> want to wait for all the subsystems to load you will serve them better
>> by delaying everything as much as possible.
>>
>> Gabor
>>
> _______________________________________________
> Perl mailing list
> Perl at perl.org.il
> http://mail.perl.org.il/mailman/listinfo/perl
>



More information about the Perl mailing list