Nicolai, It's not a public configuration and it loads quite some packages. I will pick up this issue this evening to get a better reproducible case.
thx Johan On 26 Jun 2014, at 16:03, Nicolai Hess <nicolaih...@web.de> wrote: > 2014-06-26 15:37 GMT+02:00 Goubier Thierry <thierry.goub...@cea.fr>: > > > Le 26/06/2014 15:25, Sven Van Caekenberghe a écrit : > > > On 26 Jun 2014, at 15:17, Johan Brichau <jo...@inceptive.be> wrote: > > I will do that, but the main problem is not the loading speed. > The real problem is that the image blows up (i.e. crashes) when a browser is > open because it runs out of memory. > > But yes, I will make a ticket and get some more profiling with that so we can > fix it. > Right now, I have to tell my co-workers to close all browsers when they do a > full code load interactively... it works but it's a bit ridiculous ;-) > > I disagree a bit ;-) > > Like Thierry said before: we all expect open browsers to react to anything > that happens, so when you load a very large amount of code, lots of things > change and I can imagine the internal notifications (announcements) > overloading the browsers who are struggling to keep up. > > This means something can be optimized in the browser... Browsers have a very > limited view on the underlying code, more or less a subset of a class methods > and their relation in higher stuff, such as the package, which means loading > a large body of code has little effect on the Browser (unless it's a live > CodeCity instance :)). > > > Now, there is probably something wrong, and things can probably be tuned, but > I think this will always be slower. > > Not by much. > > > Like Stéphane said, loading a big batch of code should happen in a special > way, disabling updates and firing a full reset at the end - or something > along those lines. > > I disagree with you there. > > Disabling updates causes problems in many different places (RPackage, for > one) and correct implementation of the Browser updates should not slow it > down significantly. And it allow us, in the future, to have a responsive GUI > while loading code. > > I know because after optimising it, it went from very visible to being almost > invisible on the profile (far below the time spent #pragma updating). > > Thierry > > -- > Thierry Goubier > CEA list > Laboratoire des Fondations des Systèmes Temps Réel Embarqués > 91191 Gif sur Yvette Cedex > France > Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95 > > > > I can not reproduce this, neither the crash nor the image memory blow up. > I tested several ConfigurationOfXXX, with one or more open Browsers. > > Can you tell me what Configuration you are trying to load and if this is a > fresh pharo image or > are there any other packages loaded. > And do you have any Nautilus plugins enabled? > > regards > Nicolai