At the PharoDays I was painfully reminded that SSDs perform really badly when using small files. The Bloc tutorial used a github filetree repo and that has a lot of files. The whole folder is 116 MB in 16K files. Copying that amount of data should not be noticable, taking about a third of a second. With it being in so many files, it took more than half a minute, or a hundred times as long.
That is too much overhead. How can we improve the file format in a way that keeps the cross-platform exchange advantages and a reasonable way to view diffs and propose small changes using the github web tools? Cuis uses a different format with git. How does that compare? What is used in Squeak? Stephan
