[Haskell-cafe] Fwd: signficant improvements to the containers
dons at galois.com
Thu Jun 24 02:57:54 EDT 2010
Some people might be quite excited by Milan's work on significant
performance improvements to the containers package...
----- Forwarded message from Milan Straka <fox at ucw.cz> -----
Date: Thu, 24 Jun 2010 07:45:50 +0200
From: Milan Straka <fox at ucw.cz>
To: Don Stewart <dons at galois.com>
Cc: Claus Reinke <claus.reinke at talk21.com>, libraries at haskell.org
Subject: Re: Map folds in containers: why no worker/wrapper split?
> Data.Map is the way it is for historical reasons. It needs a dedicated
> performance maintainer to do detailed benchmarking and static analysis.
I did quite a lot of benchmarking, strictness analysis and performance
improvements to the containers package recently, see the draft of my
Next week I will start finalizing the patches and submit them. The 'not
generating a worker/wrapper' issue is one of several on my radar, so
this should be resolved.
----- End forwarded message -----
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