Was also where I happened to hit ctrl-enter after the admin had neglected to flip it back into normal mode. During the middle of a class day. Chaos.
16 karma · joined May 17, 2011
Was also where I happened to hit ctrl-enter after the admin had neglected to flip it back into normal mode. During the middle of a class day. Chaos.
It basically means "able to host its own development". This means something different in different contexts, e.g. JS JITs "self-host" when some part of their builtin code is written in JS. We share that property with JS JITs, but in this particular case it means we can host our own build/test infrastructure. So we're using pyston to develop pyston. ergo, "self-hosting (qualified)."
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We're definitely slower than pypy at present - we're only a small fraction faster than cpython after all on our benchmarks, and pypy is scary fast :)
I think we're still in the part of our work where the answer to the "big win with this approach" question is "we don't know." We're confident that we can/will be much faster than we are now, but we have different constraints than pypy, so it will always be something of an apples/oranges comparison.