Embedding PyPy in a C application — Codelle
Written by Emil Loer on May 15, 2016 | At the PyGrunn 2016 conference last Friday I gave a talk about the Python cffi package and how to leverage it to embed PyPy into a C application. A video of this talk will be published later when it becomes available. With the release of cffi 1.5.0 and its subsequent inclusion in PyPy 5 it becomes possible to embed PyPy. This is done by compiling the Python c
RPython can be faster than C
(yes, C as in language, not c as in speed of light). I looked recently at the great computer language shootout, for some benchmarks and to make some speed comparisons. I use this benchmark, modified it to be rpythonic-enough and compared speeds. The code is here (the only change from the Python version was to create a class instead of tuple, so actually this version is more OO). Also the benchmark
PyPy faster than C on a carefully crafted example
Good day everyone. Recent round of optimizations, especially loop invariant code motion has been very good for small to medium examples. There is work ongoing to make them scale to larger ones, however there are few examples worth showing how well they perform. This one following example, besides getting benefits from loop invariants, also shows a difference between static and dynamic compilation.
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C-API Support update
Peter Wittek
