python3-pylibmc-dbg 1.5.0-4build1 (arm64 binary) in ubuntu xenial

 Pylibmc is a Python wrapper around the accompanying C Python
 extension _pylibmc, which is a wrapper around libmemcached
 from TangentOrg. It also manages pooling in a multi-threading
 environment.
 .
 This package contains the Python 3 version of the debug mode.