expression in an if statement

[alex23]

John Nagle <na... at animats.com> wrote:
> I was talking to the Facebook guys doing the compiler for PHP, and they
> said that it was a huge win for them that PHP doesn't allow dynamically
> replacing a function.

I'm not sure if I call all that effort for a 50% speed increase a win.
PyPy is seeing speed increases of up to 15 times that of CPython 2.6.2
without reducing the flexibility of the language at all.