[issue6594] json C serializer performance tied to structure depth on some systems

[Valentin Kuznetsov]

Valentin Kuznetsov <vkuznet at gmail.com> added the comment:

Antoine,
indeed, both patches improved time and memory foot print. The latest 
patch shows only 1.1GB RAM usage and is very fast. What's worry me 
though, that memory is not released back to the system. Is this is the 
case? I just added time.sleep after json.load and saw that once decoding 
is done, the resident size still remain the same.

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<http://bugs.python.org/issue6594>
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