Symfony task - memory leak

Question

I wrote a symfony task to fill a database of sample data. Here\'s a sample piece of code:

gc_enable();
Propel::disableInstancePooling();

public function tes         


        

Answer 1

This is final code. It could work inf amount of time at same memory usage level. Thx everybody.

public function test()
{
    for($i = 0; $i < 10000; $i++) {
        $this->doIt($i);
    }
}

public function doIt($i)
{
    gc_enable();
    Propel::disableInstancePooling();

    $user = new User();
    $user->setUsername('user' . $i . "@example.com");
    $user->setPassword('test');
    $user->setFirstName('firstname' . $i);
    $user->setLastName('surname' . rand(0, 1000));

    $user->save();
    $this->delete($user);
}

public function delete($obj)
{
    $obj->clearAllReferences(true);
    unset($obj);
    // redundant
    // gc_collect_cycles();
}