python simply not scaleable enough for google?

Paul Rubin http
Sat Nov 14 19:10:43 CET 2009

sturlamolden <sturlamolden at> writes:
> Python on a better VM (LuaJIT, Parrot, LLVM, several
> JavaScript) will easily outperform CPython by orders of magnitide.

Maybe Python semantics make it more difficult to optimize than those
other languages.  For example, in
  a =
  b = muggle()
  c =
it is not ok to cache the value of after the first assignment.
Maybe the second one goes and modifies it through foo.__dict__ .
See "Children of a Lesser Python" (linked in another post, or websearch)
for discussion.

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