[wp-hackers] Why not json or xml instead of serialised data inDB
lists at rotorised.com
Tue Jun 28 06:57:04 UTC 2011
William P. Davis wrote:
> I would imagine JSON and XML especially require more resources to turn back into an array than serializing.
Surprisingly not. From the tests I've done, json_encode is faster than
serialize for most things (serialize only beat json_* for very small
arrays), and the same for json_decode/unserialize.
Personally, I prefer json_encode/json_decode because I tend to be
storing arrays instead of actual objects (or stdClass objects anyway),
and the speed is worth it for me (I'm storing 10k+ objects).
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