Microsoft is hiring, looking to speed up cpython

• CPython

  1,314 59,531 10.0 Python

  The Python programming language

  

The Python interpreter which is implemented in the C language. It's the most common interpreter implementation used; it's what you'd get if you downloaded Python from python.org. Its source code lives here if you want to have a look.

• hpy

  20 1,005 8.2 Python

  HPy: a better API for Python

  

The whole C API (how to interact with. Python from c code and to write c-extensions) mixesrivate and public APIs in a way that is very difficult to duplicate. Most of the alternative interpreters or optimisers don’t try, which means they can never optimise past the level of a single function ( numba, pyston). PyPy and Graal Python have teamed up to solve this with HPy https://hpyproject.org which is still a work in progress.

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• pgcopy

  1 106 8.2 Python

  fast data loading with binary copy

From time to time, I use pgcopy coupled with psycopg2cffi to feed large volumes of data processed by custom parsers written in Python for several formats. The whole process is 4-5x faster with PyPy.

• psycopg2cffi

  2 177 0.0 Python

  Port to cffi with some speed improvements

  

From time to time, I use pgcopy coupled with psycopg2cffi to feed large volumes of data processed by custom parsers written in Python for several formats. The whole process is 4-5x faster with PyPy.

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