Python is awesome because it's one of the easiest languages to learn and lets you prototype incredibly fast. However, that convenience often hides major inefficiencies that can seriously slow things ...

Python users often complain that the language is slow. Kevin Modzelewski presented some of his findings on Python's slowness at the 2016 Python Language Summit. He works at Dropbox on the Pyston ...

Python is incredibly popular because it’s easy to learn, versatile, and has thousands of useful libraries for data science. But one thing it is not is fast. That’s about to change in Python 3.11, ...

Antonio Cuni, who is a longtime Python performance engineer and PyPy developer, gave a presentation at EuroPython 2025 about "Myths and fairy tales around Python performance" on the first day of the ...