What are some potential pitfalls of serializing objects in PHP for efficient storage and retrieval?

One potential pitfall of serializing objects in PHP for efficient storage and retrieval is that the serialized data may become unreadable or incompatible with future changes to the object's structure. To mitigate this risk, it is advisable to use a more standardized data interchange format such as JSON or XML for serialization. 

// Using JSON for serialization instead of PHP's native serialization
$data = json_encode($object);
$object = json_decode($data);

Keywords

serialization objects PHP storage retrieval

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