[GHC] #9577: String literals are wasting space

[GHC]

#9577: String literals are wasting space
-------------------------------------+-------------------------------------
              Reporter:  xnyhps      |            Owner:  xnyhps
                  Type:  bug         |           Status:  new
              Priority:  low         |        Milestone:
             Component:  Compiler    |          Version:  7.8.2
  (NCG)                              |         Keywords:
            Resolution:              |     Architecture:  Unknown/Multiple
      Operating System:              |       Difficulty:  Unknown
  Unknown/Multiple                   |       Blocked By:
       Type of failure:  Runtime     |  Related Tickets:
  performance bug                    |
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
-------------------------------------+-------------------------------------

Comment (by jstolarek):

 > Are there ways we can measure this without having to do the whole
 change?

 Was there ever any optimisation which impact we could measure without
 implementing it? (I'm asking seriously.)

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9577#comment:18>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler