Ok, this is now in and the image is now 22.7MB. with all examples,
tests, tutorials, ConfigurationOf,
Metacello...
Looks like we'll be able to start boasting about that...
It is a first step... There is still a lot of duplicated and dead code, for example. But aside from that:
We should really have a look into sharing e.g. identical large strings (using a copy-on-write proxy) and compression... e.g. Forms are compressed (see #hibernate) on shutdown. Why no do more like that, but more late bound? Most of the 22MB are not part of the working set... we could gain a lot of space by compressing once as the last state of the build. Another thing I would like to have is to compress the distribution images and have the VM uncompress them on startup. LZ4 decompresses with 2GB/second *per core*... and the resulting image would be 12MB. This way we could have .pharo images and just use those, no need to have a zip on the build server. Marcus