Python & Bloomberg: An Open Source Duo
summary
Bloomberg describes concrete work: Python 3.11 gains frozen modules that cut startup syscalls from ~85 to ~14 and make cold starts roughly ten times faster in some cases, plus quickening/inline adaptive ops that give ~7% average speedups and much larger wins on hot call paths. Packaging work hits pip (better errors, faster installs, improved resolver) and a deploy bundler called shrink wrap; a memory profiler and a Python-stack tool for cores/processes are now open source.
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chapters (8)
- 0:00Welcome
- 1:50Bloomberg and Python
- 8:50CPython performance
- 23:24Pip and packaging
- 28:27Shrink wrap tool
- 36:41Memory profiler
- 50:10Biostack debugger
- 56:51Closing and Q&A
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