Memcached-php operations on memcache Data Processing

Is it better to use json_encode or serialize to format data when operating memcache in php? The memcache extension is used. Is it better to use json_encode or use serialize to format data, instead of using memcached extension to operate memcache in php? Memcache extension, not memcached Extension

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Is it better to use json_encode or serialize to format data when operating memcache in php? Memcache extension, not memcached Extension

Here there is a comparison of execution performance, http://www.ooso.net/archives/538
In terms of results, the execution efficiency of json_encode is indeed much higher than that of serialize. However, json does not support direct object storage.
If the server permits igbinary, it is recommended that you perform binary serialization directly.