libghc-aeson-pretty-prof 0.7.2-4build3 (i386 binary) in ubuntu wily

 A JSON pretty-printing library compatible with Aeson.
 .
 The library provides the function encodePretty. It is a drop-in
 replacement for aeson's encode function, producing JSON-ByteStrings
 for human readers.
 .
 This package provides a library for the Haskell programming language, compiled
 for profiling. See http://www.haskell.org/ for more information on Haskell.