[graph-tool] Re: Adding property maps of custom types

Am 14.07.21 um 09:46 schrieb sebyakin.a:

Thank you for the reply! Do you know, is there's any noticeable overhead of frequent python::extract() calls? Is it urgent to have some pre-extracted data-structure on c++ side, or this is similar to having a pointer? It will incur an overhead, since the python interpreter needs to be involved. So it's better to do this once, ahead of time, and preferably store all property map values in a single python object.

-- Tiago de Paula Peixoto <tiago@skewed.de>