On 24 April 2013 16:50, Camillo Bruni <camillobr...@gmail.com> wrote: > I checked the issue under 3.0 with the configuration loading speed. > > > Main Performance Issues: > ------------------------ > Gofer: > package-cache always used by Gofer => big shared package-cache is > very slow > RPackageSet: > each method/class change trigger the creation of a new RPackageSet > for EACH Monticello working copy > > What was reported is, that disabling the announcements during configuration > loading > decreases load time. This is due to the RPackageSet problem. No > announcements, no new > RPackageSets. > > For a typical configuration loading CommandShell and Soup + 5 packages I got > 518'124 > new instances of RPackageSet!! > > Solutions > --------- > Gofer: > removing the package-cache from the default repositories seems like a > good thing > to me. There are 3 tests failing after that, mostly checking if there > is a default > repository or not. > I would add an explicit statement for the package-cache otherwise. > > RPackageSet: > With a basic cache for RPackageSets I cut the load time to a third! > It will need some more love when it comes to changing classes, but > for now > I invalidate it each time an RPackage changes. > I got one more: - fix model of RPackage to contain same objects as MC package. As a consequence RPackageSets goes to > dev/null
> > issue: https://pharo.fogbugz.com/default.asp?10393 -- Best regards, Igor Stasenko.
