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#6613 #6614 #6616 minor performance optimisations around the new restoreNewObjectsInDirtyCollection implementation

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Marco Pivetta 2017-08-11 21:14:05 +02:00
parent ab63628960
commit 5cacb6e14f
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1 changed files with 8 additions and 6 deletions
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14
lib/Doctrine/ORM/PersistentCollection.php
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@ -712,13 +712,15 @@ final class PersistentCollection extends AbstractLazyCollection implements Selec
private function restoreNewObjectsInDirtyCollection(array $newObjects) private function restoreNewObjectsInDirtyCollection(array $newObjects)
{ {
$loadedObjects = $this->collection->toArray(); $loadedObjects = $this->collection->toArray();
$newObjectsByOid = array_combine(array_map('spl_object_hash', $newObjects), $newObjects); $newObjectsByOid = \array_combine(\array_map('spl_object_hash', $newObjects), $newObjects);
$loadedObjectsByOid = array_combine(array_map('spl_object_hash', $loadedObjects), $loadedObjects); $loadedObjectsByOid = \array_combine(\array_map('spl_object_hash', $loadedObjects), $loadedObjects);
$newObjectsThatWereNotLoaded = array_diff_key($newObjectsByOid, $loadedObjectsByOid); $newObjectsThatWereNotLoaded = \array_diff_key($newObjectsByOid, $loadedObjectsByOid);
// Reattach NEW objects added through add(), if any. if ($newObjectsThatWereNotLoaded) {
array_walk($newObjectsThatWereNotLoaded, [$this->collection, 'add']); // Reattach NEW objects added through add(), if any.
\array_walk($newObjectsThatWereNotLoaded, [$this->collection, 'add']);
$this->isDirty = (bool) $newObjectsThatWereNotLoaded; $this->isDirty = true;
}
} }
} }