python3-uvloop-dbg 0.8.1+ds1-1ubuntu0.1 (s390x binary) in ubuntu bionic

 uvloop is a fast, drop-in replacement of the built-in asyncio
 event loop. uvloop is implemented in Cython and uses libuv
 under the hood. It makes asyncio 2-4x faster.
 .
 This package contains the extension built for the Python 3 debug interpreter.