3 ms·
To be honest, I found that in my use case (game dev, supported by bindings to a C library), PyPy was actually slower than CPython. I'd be curious to dig up my c
by jarcane 12y ago
To be honest, I found that in my use case (game dev, supported by bindings to a C library), PyPy was actually slower than CPython. I'd be curious to dig up my code and compare performance to a Nuitka-compiled executable.
- detaro 12y agoout of curiosity, which bindings did you use?
- jarcane 12y agolibtcod. It was a roguelike.
- ptx 12y agoThose Python bindings seem to use ctypes, which is indeed slower[1] on PyPy. They recommend[2] using cffi instead. [1] http://pypy.org/performance.html http://pypy.org/performance.html [2] http://pypy.readthedocs.org/en/latest/extending.html http://pypy.readthedocs.org/en/latest/extending.html