[Diffusion] [Commented On] rGHC1189196ce7f0: Re-do superclass solving (again); fixes #10423

[Simon Peyton Jones]

That's quite a surprise. I didn't expect performance improvements.  But hey, I'll take it!

Thanks

Simon

|  -----Original Message-----
|  From: noreply at phabricator.haskell.org
|  [mailto:noreply at phabricator.haskell.org]
|  Sent: 02 June 2015 17:09
|  To: Simon Peyton Jones
|  Subject: [Diffusion] [Commented On] rGHC1189196ce7f0: Re-do superclass
|  solving (again); fixes #10423
|  
|  nomeata added a subscriber: nomeata.
|  nomeata added a comment.
|  
|  Yay! There is a 7.5% percent improvement in cryptarithm2’s allocation
|  count:
|  https://perf.haskell.org/ghc/#revision/1189196ce7f064af408c9d16874a4c0
|  b78f3a006
|  
|  
|  BRANCHES
|    master
|  
|  USERS
|    simonpj (Author)
|    GHC - Type checker/inferencer (Auditor)
|  
|  COMMIT
|    https://phabricator.haskell.org/rGHC1189196ce7f0
|  
|  EMAIL PREFERENCES
|    https://phabricator.haskell.org/settings/panel/emailpreferences/
|  
|  To: simonpj, GHC - Type checker/inferencer
|  Cc: nomeata