libmono-profiler 4.2.1.102+dfsg2-4ubuntu1 (i386 binary) in ubuntu xenial

 Profiler libraries for Mono, used for profiling applications running on Mono.
 For details how to use them, please take a look at the mono manpage.
 .
 Mono is a platform for running and developing applications based on the
 ECMA/ISO Standards. Mono is an open source effort led by Xamarin.
 Mono provides a complete CLR (Common Language Runtime) including compiler and
 runtime, which can produce and execute CIL (Common Intermediate Language)
 bytecode (aka assemblies), and a class library.