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Making @python faster!
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Making @python faster!
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Achievements

Achievement: Starstruckx3Achievement: QuickdrawAchievement: Pair Extraordinairex3Achievement: YOLOAchievement: Mars 2020 ContributorAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
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brandtbucher/README.md

I'm a computer-engineer-turned-software-engineer, heavily involved in CPython development. If my volunteer work has been of any value to you or your organization, consider sponsoring me!


Inside CPython 3.11's new specializing, adaptive interpreter
PyCon US 2023
April 21st, 2023

A tour of CPython's bytecode compiler
University of California, Irvine
March 14th, 2023


2022

Python 3.11 Release Episode
Talk Python
October 28th, 2022

A Team at Microsoft is Helping Make Python Faster
Microsoft Python DevBlog
October 26th, 2022

Making CPython 3.11 Especially Fast
Python 3.11 Release
October 24th, 2022

Python Perf: Specializing, Adaptive Interpreter
Talk Python
September 15th, 2022

A Perfect match
PyCon US 2022
April 29th, 2022


2021

A Perfect match
PyCon JP 2021
October 16th, 2021

Structural Pattern Matching
Python 3.10 Release Stream
October 4th, 2021

What's New in Python 3.10
PyCharm by JetBrains
October 4th, 2021


2020

Dynamic Pattern Matching with Python
Dynamic Languages Symposium 2020
November 15th, 2020

PEP 634 – Structural Pattern Matching: Specification
Python Enhancement Proposals
September 12th, 2020

PEP 622 – Structural Pattern Matching
Python Enhancement Proposals
June 23rd, 2020

PEP 618 – Add Optional Length-Checking To zip
Python Enhancement Proposals
May 1st, 2020

PEP 614 – Relaxing Grammar Restrictions On Decorators
Python Enhancement Proposals
February 10th, 2020


2019

PEP 584 – Add Union Operators To dict
Python Enhancement Proposals
March 1st, 2019

Popular repositories

  1. specialist Public

    Visualize CPython 3.11's specializing, adaptive interpreter. 🔥

    Python 583 10

  2. hax Public

    Write compiled bytecode inline with pure Python. 🤖

    Python 57 2

  3. pycapi Public

    Over 600 fast Python bindings to the CPython C API. 🤯

    C 53 1

  4. automap Public

    High-performance autoincremented integer-valued mappings. 🗺️

    C 16 4

  5. cpython Public

    Forked from python/cpython

    The Python programming language

    Python 9

  6. these Public

    The Markov Zenerator. 🧘🏻‍♂️

    Python 5

1,348 contributions in the last year

Contribution Graph
Day of Week October November December January February March April May June July August September
Sunday No contributions on Sunday, September 25, 2022 1 contribution on Sunday, October 2, 2022 No contributions on Sunday, October 9, 2022 No contributions on Sunday, October 16, 2022 No contributions on Sunday, October 23, 2022 No contributions on Sunday, October 30, 2022 1 contribution on Sunday, November 6, 2022 No contributions on Sunday, November 13, 2022 No contributions on Sunday, November 20, 2022 No contributions on Sunday, November 27, 2022 No contributions on Sunday, December 4, 2022 No contributions on Sunday, December 11, 2022 No contributions on Sunday, December 18, 2022 No contributions on Sunday, December 25, 2022 No contributions on Sunday, January 1, 2023 No contributions on Sunday, January 8, 2023 No contributions on Sunday, January 15, 2023 No contributions on Sunday, January 22, 2023 No contributions on Sunday, January 29, 2023 No contributions on Sunday, February 5, 2023 No contributions on Sunday, February 12, 2023 No contributions on Sunday, February 19, 2023 No contributions on Sunday, February 26, 2023 No contributions on Sunday, March 5, 2023 No contributions on Sunday, March 12, 2023 No contributions on Sunday, March 19, 2023 No contributions on Sunday, March 26, 2023 No contributions on Sunday, April 2, 2023 No contributions on Sunday, April 9, 2023 No contributions on Sunday, April 16, 2023 No contributions on Sunday, April 23, 2023 No contributions on Sunday, April 30, 2023 No contributions on Sunday, May 7, 2023 No contributions on Sunday, May 14, 2023 No contributions on Sunday, May 21, 2023 No contributions on Sunday, May 28, 2023 No contributions on Sunday, June 4, 2023 11 contributions on Sunday, June 11, 2023 No contributions on Sunday, June 18, 2023 No contributions on Sunday, June 25, 2023 No contributions on Sunday, July 2, 2023 No contributions on Sunday, July 9, 2023 6 contributions on Sunday, July 16, 2023 No contributions on Sunday, July 23, 2023 No contributions on Sunday, July 30, 2023 20 contributions on Sunday, August 6, 2023 No contributions on Sunday, August 13, 2023 No contributions on Sunday, August 20, 2023 No contributions on Sunday, August 27, 2023 No contributions on Sunday, September 3, 2023 6 contributions on Sunday, September 10, 2023 No contributions on Sunday, September 17, 2023 12 contributions on Sunday, September 24, 2023
Monday No contributions on Monday, September 26, 2022 3 contributions on Monday, October 3, 2022 No contributions on Monday, October 10, 2022 No contributions on Monday, October 17, 2022 2 contributions on Monday, October 24, 2022 1 contribution on Monday, October 31, 2022 2 contributions on Monday, November 7, 2022 2 contributions on Monday, November 14, 2022 No contributions on Monday, November 21, 2022 No contributions on Monday, November 28, 2022 2 contributions on Monday, December 5, 2022 No contributions on Monday, December 12, 2022 No contributions on Monday, December 19, 2022 No contributions on Monday, December 26, 2022 No contributions on Monday, January 2, 2023 2 contributions on Monday, January 9, 2023 1 contribution on Monday, January 16, 2023 No contributions on Monday, January 23, 2023 12 contributions on Monday, January 30, 2023 No contributions on Monday, February 6, 2023 No contributions on Monday, February 13, 2023 No contributions on Monday, February 20, 2023 No contributions on Monday, February 27, 2023 25 contributions on Monday, March 6, 2023 No contributions on Monday, March 13, 2023 13 contributions on Monday, March 20, 2023 1 contribution on Monday, March 27, 2023 13 contributions on Monday, April 3, 2023 No contributions on Monday, April 10, 2023 1 contribution on Monday, April 17, 2023 No contributions on Monday, April 24, 2023 No contributions on Monday, May 1, 2023 6 contributions on Monday, May 8, 2023 No contributions on Monday, May 15, 2023 1 contribution on Monday, May 22, 2023 No contributions on Monday, May 29, 2023 No contributions on Monday, June 5, 2023 No contributions on Monday, June 12, 2023 No contributions on Monday, June 19, 2023 No contributions on Monday, June 26, 2023 3 contributions on Monday, July 3, 2023 No contributions on Monday, July 10, 2023 26 contributions on Monday, July 17, 2023 No contributions on Monday, July 24, 2023 8 contributions on Monday, July 31, 2023 46 contributions on Monday, August 7, 2023 No contributions on Monday, August 14, 2023 No contributions on Monday, August 21, 2023 10 contributions on Monday, August 28, 2023 No contributions on Monday, September 4, 2023 2 contributions on Monday, September 11, 2023 8 contributions on Monday, September 18, 2023 2 contributions on Monday, September 25, 2023
Tuesday No contributions on Tuesday, September 27, 2022 4 contributions on Tuesday, October 4, 2022 No contributions on Tuesday, October 11, 2022 2 contributions on Tuesday, October 18, 2022 4 contributions on Tuesday, October 25, 2022 No contributions on Tuesday, November 1, 2022 4 contributions on Tuesday, November 8, 2022 5 contributions on Tuesday, November 15, 2022 2 contributions on Tuesday, November 22, 2022 3 contributions on Tuesday, November 29, 2022 1 contribution on Tuesday, December 6, 2022 1 contribution on Tuesday, December 13, 2022 No contributions on Tuesday, December 20, 2022 2 contributions on Tuesday, December 27, 2022 No contributions on Tuesday, January 3, 2023 2 contributions on Tuesday, January 10, 2023 3 contributions on Tuesday, January 17, 2023 9 contributions on Tuesday, January 24, 2023 11 contributions on Tuesday, January 31, 2023 1 contribution on Tuesday, February 7, 2023 No contributions on Tuesday, February 14, 2023 13 contributions on Tuesday, February 21, 2023 No contributions on Tuesday, February 28, 2023 No contributions on Tuesday, March 7, 2023 No contributions on Tuesday, March 14, 2023 No contributions on Tuesday, March 21, 2023 No contributions on Tuesday, March 28, 2023 6 contributions on Tuesday, April 4, 2023 2 contributions on Tuesday, April 11, 2023 No contributions on Tuesday, April 18, 2023 6 contributions on Tuesday, April 25, 2023 No contributions on Tuesday, May 2, 2023 1 contribution on Tuesday, May 9, 2023 1 contribution on Tuesday, May 16, 2023 No contributions on Tuesday, May 23, 2023 No contributions on Tuesday, May 30, 2023 No contributions on Tuesday, June 6, 2023 1 contribution on Tuesday, June 13, 2023 1 contribution on Tuesday, June 20, 2023 No contributions on Tuesday, June 27, 2023 1 contribution on Tuesday, July 4, 2023 16 contributions on Tuesday, July 11, 2023 10 contributions on Tuesday, July 18, 2023 No contributions on Tuesday, July 25, 2023 No contributions on Tuesday, August 1, 2023 16 contributions on Tuesday, August 8, 2023 No contributions on Tuesday, August 15, 2023 No contributions on Tuesday, August 22, 2023 7 contributions on Tuesday, August 29, 2023 27 contributions on Tuesday, September 5, 2023 17 contributions on Tuesday, September 12, 2023 No contributions on Tuesday, September 19, 2023
Wednesday No contributions on Wednesday, September 28, 2022 1 contribution on Wednesday, October 5, 2022 7 contributions on Wednesday, October 12, 2022 3 contributions on Wednesday, October 19, 2022 No contributions on Wednesday, October 26, 2022 1 contribution on Wednesday, November 2, 2022 6 contributions on Wednesday, November 9, 2022 5 contributions on Wednesday, November 16, 2022 1 contribution on Wednesday, November 23, 2022 No contributions on Wednesday, November 30, 2022 No contributions on Wednesday, December 7, 2022 1 contribution on Wednesday, December 14, 2022 1 contribution on Wednesday, December 21, 2022 2 contributions on Wednesday, December 28, 2022 No contributions on Wednesday, January 4, 2023 No contributions on Wednesday, January 11, 2023 3 contributions on Wednesday, January 18, 2023 13 contributions on Wednesday, January 25, 2023 8 contributions on Wednesday, February 1, 2023 8 contributions on Wednesday, February 8, 2023 No contributions on Wednesday, February 15, 2023 7 contributions on Wednesday, February 22, 2023 3 contributions on Wednesday, March 1, 2023 No contributions on Wednesday, March 8, 2023 No contributions on Wednesday, March 15, 2023 5 contributions on Wednesday, March 22, 2023 12 contributions on Wednesday, March 29, 2023 4 contributions on Wednesday, April 5, 2023 No contributions on Wednesday, April 12, 2023 No contributions on Wednesday, April 19, 2023 9 contributions on Wednesday, April 26, 2023 2 contributions on Wednesday, May 3, 2023 7 contributions on Wednesday, May 10, 2023 2 contributions on Wednesday, May 17, 2023 1 contribution on Wednesday, May 24, 2023 1 contribution on Wednesday, May 31, 2023 12 contributions on Wednesday, June 7, 2023 No contributions on Wednesday, June 14, 2023 23 contributions on Wednesday, June 21, 2023 No contributions on Wednesday, June 28, 2023 6 contributions on Wednesday, July 5, 2023 No contributions on Wednesday, July 12, 2023 1 contribution on Wednesday, July 19, 2023 No contributions on Wednesday, July 26, 2023 2 contributions on Wednesday, August 2, 2023 9 contributions on Wednesday, August 9, 2023 No contributions on Wednesday, August 16, 2023 No contributions on Wednesday, August 23, 2023 6 contributions on Wednesday, August 30, 2023 13 contributions on Wednesday, September 6, 2023 13 contributions on Wednesday, September 13, 2023 No contributions on Wednesday, September 20, 2023
Thursday No contributions on Thursday, September 29, 2022 5 contributions on Thursday, October 6, 2022 1 contribution on Thursday, October 13, 2022 No contributions on Thursday, October 20, 2022 1 contribution on Thursday, October 27, 2022 5 contributions on Thursday, November 3, 2022 7 contributions on Thursday, November 10, 2022 8 contributions on Thursday, November 17, 2022 No contributions on Thursday, November 24, 2022 5 contributions on Thursday, December 1, 2022 2 contributions on Thursday, December 8, 2022 7 contributions on Thursday, December 15, 2022 11 contributions on Thursday, December 22, 2022 2 contributions on Thursday, December 29, 2022 No contributions on Thursday, January 5, 2023 2 contributions on Thursday, January 12, 2023 1 contribution on Thursday, January 19, 2023 7 contributions on Thursday, January 26, 2023 23 contributions on Thursday, February 2, 2023 No contributions on Thursday, February 9, 2023 2 contributions on Thursday, February 16, 2023 No contributions on Thursday, February 23, 2023 1 contribution on Thursday, March 2, 2023 13 contributions on Thursday, March 9, 2023 11 contributions on Thursday, March 16, 2023 38 contributions on Thursday, March 23, 2023 No contributions on Thursday, March 30, 2023 4 contributions on Thursday, April 6, 2023 No contributions on Thursday, April 13, 2023 2 contributions on Thursday, April 20, 2023 20 contributions on Thursday, April 27, 2023 26 contributions on Thursday, May 4, 2023 6 contributions on Thursday, May 11, 2023 2 contributions on Thursday, May 18, 2023 No contributions on Thursday, May 25, 2023 1 contribution on Thursday, June 1, 2023 5 contributions on Thursday, June 8, 2023 5 contributions on Thursday, June 15, 2023 20 contributions on Thursday, June 22, 2023 14 contributions on Thursday, June 29, 2023 11 contributions on Thursday, July 6, 2023 No contributions on Thursday, July 13, 2023 5 contributions on Thursday, July 20, 2023 No contributions on Thursday, July 27, 2023 20 contributions on Thursday, August 3, 2023 No contributions on Thursday, August 10, 2023 No contributions on Thursday, August 17, 2023 No contributions on Thursday, August 24, 2023 1 contribution on Thursday, August 31, 2023 30 contributions on Thursday, September 7, 2023 15 contributions on Thursday, September 14, 2023 No contributions on Thursday, September 21, 2023
Friday 4 contributions on Friday, September 30, 2022 1 contribution on Friday, October 7, 2022 No contributions on Friday, October 14, 2022 No contributions on Friday, October 21, 2022 2 contributions on Friday, October 28, 2022 8 contributions on Friday, November 4, 2022 4 contributions on Friday, November 11, 2022 3 contributions on Friday, November 18, 2022 No contributions on Friday, November 25, 2022 No contributions on Friday, December 2, 2022 1 contribution on Friday, December 9, 2022 2 contributions on Friday, December 16, 2022 12 contributions on Friday, December 23, 2022 No contributions on Friday, December 30, 2022 No contributions on Friday, January 6, 2023 No contributions on Friday, January 13, 2023 8 contributions on Friday, January 20, 2023 14 contributions on Friday, January 27, 2023 18 contributions on Friday, February 3, 2023 11 contributions on Friday, February 10, 2023 16 contributions on Friday, February 17, 2023 7 contributions on Friday, February 24, 2023 No contributions on Friday, March 3, 2023 12 contributions on Friday, March 10, 2023 8 contributions on Friday, March 17, 2023 20 contributions on Friday, March 24, 2023 No contributions on Friday, March 31, 2023 13 contributions on Friday, April 7, 2023 No contributions on Friday, April 14, 2023 No contributions on Friday, April 21, 2023 3 contributions on Friday, April 28, 2023 1 contribution on Friday, May 5, 2023 24 contributions on Friday, May 12, 2023 10 contributions on Friday, May 19, 2023 1 contribution on Friday, May 26, 2023 5 contributions on Friday, June 2, 2023 16 contributions on Friday, June 9, 2023 24 contributions on Friday, June 16, 2023 1 contribution on Friday, June 23, 2023 1 contribution on Friday, June 30, 2023 22 contributions on Friday, July 7, 2023 No contributions on Friday, July 14, 2023 No contributions on Friday, July 21, 2023 No contributions on Friday, July 28, 2023 4 contributions on Friday, August 4, 2023 No contributions on Friday, August 11, 2023 No contributions on Friday, August 18, 2023 3 contributions on Friday, August 25, 2023 10 contributions on Friday, September 1, 2023 1 contribution on Friday, September 8, 2023 2 contributions on Friday, September 15, 2023 1 contribution on Friday, September 22, 2023
Saturday 2 contributions on Saturday, October 1, 2022 1 contribution on Saturday, October 8, 2022 1 contribution on Saturday, October 15, 2022 No contributions on Saturday, October 22, 2022 No contributions on Saturday, October 29, 2022 No contributions on Saturday, November 5, 2022 No contributions on Saturday, November 12, 2022 No contributions on Saturday, November 19, 2022 No contributions on Saturday, November 26, 2022 1 contribution on Saturday, December 3, 2022 No contributions on Saturday, December 10, 2022 No contributions on Saturday, December 17, 2022 No contributions on Saturday, December 24, 2022 No contributions on Saturday, December 31, 2022 No contributions on Saturday, January 7, 2023 1 contribution on Saturday, January 14, 2023 No contributions on Saturday, January 21, 2023 8 contributions on Saturday, January 28, 2023 No contributions on Saturday, February 4, 2023 No contributions on Saturday, February 11, 2023 No contributions on Saturday, February 18, 2023 No contributions on Saturday, February 25, 2023 No contributions on Saturday, March 4, 2023 No contributions on Saturday, March 11, 2023 No contributions on Saturday, March 18, 2023 14 contributions on Saturday, March 25, 2023 No contributions on Saturday, April 1, 2023 No contributions on Saturday, April 8, 2023 No contributions on Saturday, April 15, 2023 No contributions on Saturday, April 22, 2023 11 contributions on Saturday, April 29, 2023 No contributions on Saturday, May 6, 2023 No contributions on Saturday, May 13, 2023 9 contributions on Saturday, May 20, 2023 No contributions on Saturday, May 27, 2023 No contributions on Saturday, June 3, 2023 No contributions on Saturday, June 10, 2023 No contributions on Saturday, June 17, 2023 No contributions on Saturday, June 24, 2023 No contributions on Saturday, July 1, 2023 4 contributions on Saturday, July 8, 2023 No contributions on Saturday, July 15, 2023 No contributions on Saturday, July 22, 2023 No contributions on Saturday, July 29, 2023 14 contributions on Saturday, August 5, 2023 No contributions on Saturday, August 12, 2023 No contributions on Saturday, August 19, 2023 10 contributions on Saturday, August 26, 2023 No contributions on Saturday, September 2, 2023 No contributions on Saturday, September 9, 2023 14 contributions on Saturday, September 16, 2023 No contributions on Saturday, September 23, 2023
Learn how we count contributions
Activity overview
Contributed to faster-cpython/benchmarking-public, python/cpython, faster-cpython/bench_runner and 18 other repositories

Contribution activity

September 2023

Created 80 commits in 2 repositories

Created a pull request in python/cpython that received 20 comments

GH-105848: Replace KW_NAMES + CALL with LOAD_CONST + CALL_KW

Get rid of the magic kwnames side-channel and split out calls with a tuple of keyword names on the stack (CALL_KW) from those with no keyword argum…

+719 −508 • 20 comments
Opened 3 other pull requests in 1 repository
Reviewed 12 pull requests in 1 repository
python/cpython 12 pull requests
77 contributions in private repositories Sep 1 – Sep 24

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