bert at freudenbergs.de
Thu Jul 24 09:41:00 UTC 2014
While working on my SqueakJS VM (which now can run a current 4.5 image) I'm discovering a lot of gross inefficiencies. I have no time (or much desire) to fix these, but would anybody think it's valuable if I post them here? For example:
Converting a Float to an exact Fraction just to find out its sign seems very much unnecessary. And without the LargeInteger primitive support it also is really really slow.
My VM-level debugger makes it easy to stop at any time and look what's taking so long, so that's how I come across these.
- Bert -
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