Fatal Memory Error

[eluser]iFadey[/eluser]
I was doing a project in CodeIgniter and I don't know why Apache started giving me some weird kind of error :-S

Code:

Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 261900 bytes) in C:\wamp\www\jinnahsequaid\system\libraries\Loader.php on line 9

What I think is that maybe my models contains lots of methods. So is this happening because of that? Should I break it further in model classes? Don't think I am just using a single model for all my db operations :-P I am using one model for each db table.

Also it's my habit to free the db results after performing db operations like this:

Code:

$results->free_result();