Hi Thierry On Dec 11, 2013, at 12:43 PM, Goubier Thierry <[email protected]> wrote: >> >> I have packages (in the order of hundreds of classes) and save delays >> and package click delays are starting to demand patience in a way that >> doesn't feel like the right path > > Which operations ? I didn't remember noticing much with 179 classes on a > laptop without a SSD.
choose one. Just for clicking the package that will should you UUID, version and author I need to wait ~16 seconds. Sounds like a lot of overhead for reading a small .json file. But the write is the most worrisome >> All that is with a SSD disk, otherwise save delays would be /way/ beyond >> unacceptable > > I'd like to know more, and understand the reason, for sure. As far as I know, > filetree will rewrite the whole package to disk everytime... and maybe > optimising that could be the solution. > Well, that explains a lot. Writing all every time is the lazy thing that's okay for a prototype and temporary code in a proof of concept but that massive redundant reads certainly doesn't sounds like pro software. Specially for SSD's which has a limited quantity of writes > Thierry > >> sebastian <https://about.me/sebastianconcept> >> >> o/ >> >> >> >> >> > > -- > 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 >
