Hey Cristian,
I'd loved to see/hear more about your performance tricks. I've been
using "$uses" and now to hear that it bytes in terms of performance
really sucks. I guest "automagic" comes at a price.
On Feb 23, 1:59 pm, Cristian Vrabie <[EMAIL PROTECTED]> wrote:
> Well Iusemore tricks but I think the most important is that when I
> have a controller with many models I don't just pass them in the $uses
> var. I do this because the controller would load all models, and it's
> allmost sure you won't need all of them in all the actions. Instead i
> have a function in app_controller called getMyModel( $modelName ). This
> first checks to see if the model is not loaded, and if is not it
> callsApp::import('Model',$modelName), then it instantiates the model, then it
> returns a refference to the model. So instead of
> $this->ModelName->find(..), i to $this->getMyModel->find(..). This way,
> if i onlyusea few models in an actions, only those will load.(this
> tries to be a rudimentary lazy loading of models).
> Another trick is that i define only as few associations as possible (the
> critical ones). Instead I define them in another variable of the model
> (something like $__hasMany = array( 'myassoc' => ....), and i have a
> function in app_model that lets me do quick binds at run time, like:
> $model->doMyBind( 'myassoc' ); I could do the same thing by describing
> the association with $model->bindModel but this is faster, and i don't
> have to define the asociation more than one time. Plus, if i think that
> i'llusethat association a lot in a certain context, i user the
> "permanent" option of bindModel.
> I have more of these "tricks", and I'm not sure using them is such a
> good practice. I never investigated if they don't provoke other effects
> that would do more bad than good. However, they seem to work so far, and
> I'm happy with them.
>
> ooo.inbox wrote:
> > Hello Christian...
> > So interesting...
> > Btw, i got the memory problem too using CakePHP.
>
> > How do you manage it under 8M?
> > What things that you do...?
>
> > I hope you would to explain me.. thanks ;)
>
> > On Feb 19, 4:31 pm, "[EMAIL PROTECTED]"
> > <[EMAIL PROTECTED]> wrote:
>
> >> I've noticed that sometimes the out of memory is generated by some
> >> infinite recursion loops you create by mistake. It's quite easy to do
> >> so.
> >> And about the increasing of the php script memory, i tried to avoid it
> >> by carefully coding and trying as much to lazy load the models,
> >> components and other stuff that I need. So far i managed to keep it
> >> under 8M even in large projects.
>
> >> On Feb 19, 2:56 am, "sixs" <[EMAIL PROTECTED]> wrote:> HI,
>
> >>> I copied the index view and the index in controllers. I have a master and
> >>> a detail and I deleted some fields in the master. It displayed ok an this
> >>> error occurred when I clicked the list of the details.
> >>> =================================================================
> >>> Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to
> >>> allocate 276481 bytes) in
> >>> C:\VertrigoServ\www\usa\views\layouts\default.ctp on line 55
> >>> ===================================================================
> >>> Thanks for any help
> >>> Jim
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