T5321FD and T5321Fun performance improvements
jan.stolarek at p.lodz.pl
Fri Jul 26 18:06:29 CEST 2013
I'm not really concerned that tests improved, but I wonder whether this improvement was caused by recent fix for #8083 pushed by Simon Marlow. Given performance changes I reported in #8082 I simply wonder how sensitive is the code generation. I observed one case where performance improves by 20% just by accident. Perhaps this would be another such case?
----- Oryginalna wiadomość -----
Od: "Simon Peyton-Jones" <simonpj at microsoft.com>
Do: "Jan Stolarek" <jan.stolarek at p.lodz.pl>, "ghc-devs" <ghc-devs at haskell.org>
Wysłane: piątek, 26 lipiec 2013 16:57:23
Temat: RE: T5321FD and T5321Fun performance improvements
If no one remembers, just accept the new values!
| -----Original Message-----
| From: ghc-devs [mailto:ghc-devs-bounces at haskell.org] On Behalf Of Jan Stolarek
| Sent: 26 July 2013 15:57
| To: ghc-devs
| Subject: T5321FD and T5321Fun performance improvements
| T5321FD and T5321Fun are failing with HEAD - performance stat is too good.
| Looks like the allocation has decreased. Did anyone notice when this improvement
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