[plt-scheme] Re: Appalling performance of DrScheme on Windows

From: Mike Spreitzer (mspreitz at us.ibm.com)
Date: Tue Jun 20 16:17:20 EDT 2006

To reproduce problems that other people are having, perhaps it would be 
useful to use vmware to emulate different (lesser) kinds of machines.

Regards,
Mike Spreitzer
SMTP: mspreitz at us.ibm.com, Lotus Notes: Mike Spreitzer/Watson/IBM
+1-914-784-6424 (IBM T/L 863-)



Matthias Felleisen <matthias at ccs.neu.edu> 
Sent by: plt-scheme-bounces at list.cs.brown.edu
06/20/2006 01:57 PM

To
Stephen Bloch <sbloch at adelphi.edu>
cc
plt-scheme at list.cs.brown.edu
Subject
Re: [plt-scheme] Re: Appalling performance of DrScheme on Windows






In contrast:

By sheer coincidence I started drscheme this morning on my OS X 
desktop, ran it once, watched soccer, talked to my dean, ate lunch, 
brought it to the foreground in response to your message and had an 
instantaneous response for opening a tab and typing ().

This is not to say that we don't have a memory performance problem. It 
is just extremely difficult to repeat and to fix.

-- Matthias


On Jun 20, 2006, at 1:48 PM, Stephen Bloch wrote:

> I started DrScheme 350 on my G4 iMac this morning, did nothing with 
> it, spent several hours using Firefox, Eudora, Quicken, Adobe Reader, 
> etc, and brought it to the foreground.  It took a second or two to 
> come up, a second or two to echo my typed left-parenthesis, and about 
> seven seconds of garbage collection to evaluate (+ 2 2).  Mac OS 
> 10.4.6, 512 MB RAM.
> -- 
>  Stephen Bloch
>  sbloch at adelphi.edu
> _________________________________________________
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