Can this be done by doing this,
unsigned n = mymap.bucket_count();
float m = mymap.max_load_factor();
if (m > 1.0) {
return (n * m) * (sizeof(value_type stored));
}
else {
return n * (sizeof(value_type stored));
}
to get an approimate size?
I got this idea from this question's answer -
https://stackoverflow.com/questions/25375202/how-to-measure-memory-usage-of-...
Thanks!
On Fri, Oct 6, 2017 at 3:46 PM, Ram
Hi,
I need help in determining the amount of memory used by boost::unordered_multimap and boost::unordered_multimap. We have a large code base and we have some optimizations done using boost::unordered_multimap and boost::unordered_multimap. The speed it really good, but we want to measure the amount of space it is occupying.
Can somebody please help with that?
I would not be able to change to use a custom new/delete.
Thanks