Unladen Swallow Articles

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11/22/2009 • EN

A Bit of Benchmarking

A 2009 benchmark comparing CPython, Unladen Swallow, and PyPy performance on a Mandelbulb application, analyzing JIT patch results.

benchmarking Cpython Pypy Python Unladen Swallow

Alex Gaynor

11/8/2009 • EN

Another Unladen Swallow Optimization

Explains an Unladen Swallow optimization for CPython, replacing METH_O/NOARGS with METH_FIXED to speed up calls to built-in functions with fixed arguments.

Cpython optimization performance Python Unladen Swallow

Alex Gaynor

11/3/2009 • EN

Diving into Unladen Swallow's Optimizations

Explores two key JIT compiler optimizations in Google's Unladen Swallow project for Python, focusing on type feedback and specialized function calls.

Bytecode Analysis Jit Compilation Python Optimization type inference Unladen Swallow

Alex Gaynor

Unladen Swallow Articles

A Bit of Benchmarking

Another Unladen Swallow Optimization

Diving into Unladen Swallow's Optimizations

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