[Cuis] Problem in VM-Dev

Dan Norton dnorton at mindspring.com
Sun Aug 16 17:09:42 CDT 2015


On 16 Aug 2015 at 17:21, Phil (list) wrote:

> On Sun, 2015-08-16 at 16:58 -0400, Dan Norton wrote:
> > Using cogwin-15.22.3370 and Cuis4.2-2461.image, ran the following
> 30+ times successfully:
> > 
> > 	AndreasSystemProfiler spyOn:[10000 timesRepeat: [3.14159
> printString]].
> > 
> > Using cogwin-15.28.3410 and Cuis4.2-2461.image, ran the above 20+
> times and the VM 
> > crashed with a stack exception. Dump attached.
> > 
> > Using cogwin-15.28.3410 and Squeak4.6-15102.image, ran the
> following 40+ times 
> > successfully:
> > 
> > 	MessageTally spyOn:[10000 timesRepeat: [3.14159 printString]].
> > 
> > What is the difference between AndreasSystemProfiler and
> MessageTally? Their output 
> > appears similar.
> 
> They perform the same function but ASP is more accurate (esp related
> to
> primitives) and capable of higher resolution.  Here's a write up
> by
> Eliot back when it was originally released:
> http://forum.world.st/Re-squeak-dev-AndreasSystemProfiler-Released-M
> IT-td4665183.html
> 

There is a 2015-01-27 version which preceeds the latest. Would that be worth a try?

 - Dan




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