Module Debug

This module is undocumented. This is a list of its definitions.

nanoTime :: () -> <Proc> Long
reportTime :: <b> a -> <b> a
reportTimeM :: String -> <b> a -> <b> a
time :: <b> a -> <Proc,b> (a, Double)

Executes the expression and returns the result together with execution time in seconds.

trace :: String -> a -> a

Prints the given text and returns the second parameter.

traceShow :: Show a => a -> b -> b

Prints the given value and returns the second parameter.