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Visionary genius Ross van der Gussom is my new favorite mythological creature.

by Hugsun 3y ago

punnerud 3y ago
Think of Python as a way to script C, and skip most/all compiling. If your Python is slow, you are probably doing it wrong. Recommend reading this: https://cerfacs.fr/coop/fortran-vs-python https://cerfacs.fr/coop/fortran-vs-python
- IshKebab 3y ago
  Not all Python is just a front-end to fast C code. That only really works with numerical computing of big tensors. Though I'd still agree - if your Python is slow you're doing it wrong - you shouldn't be using Python!
  - punnerud 3y ago
    If you switch away from Python, you are probably sub optimizing
    - eru 3y ago
      There are reasons other than speed that makes people move away from Python. Btw, recently CPython has sped up a lot. Between versions 3.9 to 3.12 many programs run about twice as fast. Much of that improvement is thanks to the 'faster-cpython' project (which Microsoft is generously funding). I contributed about a 1% speedup during that time, too.
  - eru 3y ago
    You can also call eg Rust or OCaml code from Python, doesn't have to be C.
    - IshKebab 3y ago
      Of course. When people talk about calling C from Python they really mean "a fast language".
- 7734128 3y ago
  I was a teaching assistant in a "data structures and algorithms" course where students could choose either Java or Python. Most of the labs were the same except that the treemap lab had to become a hashmap lab for the Python version because it was so excruciatingly slow.
- vitiral 3y ago
  If you want to see C's _true_ scripting language, check out Lua. It can be embedded in your C application, unlike Python which is the other way around (Lua is like 80KiB, Python is several MiB).
divbzero 3y ago
I ran a web search to figure out if “Ross van der Gussom” was some sort of inside joke. The top two search results were OP and the parent comment.
- mijoharas 3y ago
  I assume a play on Guido van Rossum the creator of python but I'm unaware of any meaning deeper than that if that's what you're looking for.
- Hugsun 3y ago
  It's just a funny misphrasing of his name.
- Nevermark 3y ago
  There is some conspiracy here. You claim to not know what the name means, but Google seems to think you are highly relevant to that name ... now. (I myself, have avoided mentioning the name to avoid whatever sick latent name void you are clearly complicit in creating here!)

Visionary genius Ross van der Gussom is my new favorite mythological creature.

by Hugsun 3y ago

Visionary genius Ross van der Gussom is my new favorite mythological creature.

Think of Python as a way to script C, and skip most/all compiling. If your Python is slow, you are probably doing it wrong. Recommend reading this: https://cerfacs.fr/coop/fortran-vs-python https://cerfacs.fr/coop/fortran-vs-python

IshKebab 3y ago
Not all Python is just a front-end to fast C code. That only really works with numerical computing of big tensors. Though I'd still agree - if your Python is slow you're doing it wrong - you shouldn't be using Python!
- punnerud 3y ago
  If you switch away from Python, you are probably sub optimizing
  - eru 3y ago
    There are reasons other than speed that makes people move away from Python. Btw, recently CPython has sped up a lot. Between versions 3.9 to 3.12 many programs run about twice as fast. Much of that improvement is thanks to the 'faster-cpython' project (which Microsoft is generously funding). I contributed about a 1% speedup during that time, too.
- eru 3y ago
  You can also call eg Rust or OCaml code from Python, doesn't have to be C.
  - IshKebab 3y ago
    Of course. When people talk about calling C from Python they really mean "a fast language".
7734128 3y ago
I was a teaching assistant in a "data structures and algorithms" course where students could choose either Java or Python. Most of the labs were the same except that the treemap lab had to become a hashmap lab for the Python version because it was so excruciatingly slow.
vitiral 3y ago
If you want to see C's _true_ scripting language, check out Lua. It can be embedded in your C application, unlike Python which is the other way around (Lua is like 80KiB, Python is several MiB).

divbzero 3y ago

I ran a web search to figure out if “Ross van der Gussom” was some sort of inside joke. The top two search results were OP and the parent comment.

mijoharas 3y ago
I assume a play on Guido van Rossum the creator of python but I'm unaware of any meaning deeper than that if that's what you're looking for.
Hugsun 3y ago
It's just a funny misphrasing of his name.
Nevermark 3y ago
There is some conspiracy here. You claim to not know what the name means, but Google seems to think you are highly relevant to that name ... now. (I myself, have avoided mentioning the name to avoid whatever sick latent name void you are clearly complicit in creating here!)