On Sun, May 20, 2007 at 04:23:58PM +0200, Arie Peterson wrote:
> John Meacham wrote:
>
> | ghc 6.6 and 6.6.1 both go into infinite loops and eventually die with a
> | stackfault when trying to compile the attached file with optimizations
> | turned on.
> |
> | [...]
> |
> | > -- A term, can have v
Hello,
I am attempting some genetic programming in Haskell.
Rather than defining my own data type for programs and writing my own
interpreter, I want to use the template haskell expression data types and
evaluate them with the rts's byte code interpreter. This gives me a nice
fast interpreter
Hi all
I am trying to build a GUI for GHCi using "GHC as a library". See
http://haskell.org/haskellwiki/GHC/As_a_library .
One requirement is that the GUI is still responsive when executing code
using GHC.runStmt. Therefore I do:
forkIO $ GHC.runStmt someStatement >> return()
While this work
On Sun, 2007-05-20 at 13:42 +0100, Neil Mitchell wrote:
> Hi
>
> > Want to try also the
> > Data.ByteString.Base.isSpaceWord8 :: Word8 -> Bool
>
> isspace: 0.375
> iswspace: 0.400
> ByteString: 0.460
> Char: 0.672
>
> Not as fast as isspace/iswspace, but quite a bit faster than Char.
> Perha
John Meacham wrote:
| ghc 6.6 and 6.6.1 both go into infinite loops and eventually die with a
| stackfault when trying to compile the attached file with optimizations
| turned on.
|
| [...]
|
| > -- A term, can have values
| > newtype T v = V (T v)
| > deriving(Eq,Show,Ord)
This seems strange
Hi
Want to try also the
Data.ByteString.Base.isSpaceWord8 :: Word8 -> Bool
isspace: 0.375
iswspace: 0.400
ByteString: 0.460
Char: 0.672
Not as fast as isspace/iswspace, but quite a bit faster than Char.
Perhaps someone needs to take a peek at the generated ASM for each of
these routines a
ndmitchell:
> Hi,
>
> I'm running a particular benchmark which calls isSpace a lot
> (basically wc -w). There are three ways to do the underlying space
> comparison - using the Haskell Data.Char.isSpace, using the C isspace,
> or using the C iswspace:
>
> isspace: 0.375
> iswspace: 0.400
> Char.i
Hi,
I'm running a particular benchmark which calls isSpace a lot
(basically wc -w). There are three ways to do the underlying space
comparison - using the Haskell Data.Char.isSpace, using the C isspace,
or using the C iswspace:
isspace: 0.375
iswspace: 0.400
Char.isSpace: 0.672
Any chance someo
