Memoize json(req) call ?

[Dima Vakhnenko]

I have some (>4) functions that wraps handler. All of those functions should try to parse json body.

My current solution:
req.json = json(req)

But maybe it will be OK, to memoize json()?

Sorry for my english. I can read, but my grammar is terrible.

[Vsevolod Strukchinsky]

Yep, it is memoized.