问塞弗尼5主义的发展放缓

EN

<?php

$batchSize = 20;
for ($i = 1; $i <= 10000; ++$i) {
    $user = new CmsUser;
    $user->setStatus('user');
    $user->setUsername('user' . $i);
    $user->setName('Mr.Smith-' . $i);
    $em->persist($user);
    if (($i % $batchSize) === 0) {
        $em->flush();
        $em->clear(); // Detaches all objects from Doctrine!
    }
}
$em->flush(); // Persist objects that did not make up an entire batch
$em->clear();