Description
In this lucky episode we're interviewing fellow core developer Brandt Bucher to talk about Justin, Swedish warships, and the n-body benchmark. We're also breaking the duration record with this one. We promise we'll get faster in future releases!
## Outline
(00:00:00) INTRO
(00:01:43) PART 1: BRANDT BUCHER INTERVIEW
(00:03:04) Beginnings of contribution
(00:06:29) Sticking around
(00:09:38) PEP work: pattern matching, dict unions, weird decorators
(00:13:07) Implementing pattern matching, we like parsers
(00:19:41) First tasks with the Faster Python team
(00:20:59) It's always pytest with these things
(00:28:55) Pepe Silvia and generators
(00:30:12) The paper that inspired the JIT
(00:32:01) The n-body benchmark is a joke
(00:35:33) What even is a JIT?
(00:38:11) Advantages of copy & patch
(00:40:27) The Vasa Question
(00:45:30) When are we getting faster?
(00:49:09) Using pure Python versions of libraries... for speed?
(00:52:18) The weirdest bug so far
(00:55:12) How did removal of the GIL complicate your life?
(00:57:53) Naming things is hard
(00:59:55) Collaborating and mentoring others
(01:06:19) The Linker Connoisseur Question
(01:08:53) PART 2: PR OF THE WEEK
(01:14:04) PART 3: WHAT'S GOING ON IN CPYTHON
(01:14:40) Jelle is implementing PEP 649 and PEP 749
(01:15:08) Petr's battle with string interning
(01:16:24) Ruben Vorderman makes str.count 2X faster
(01:16:54) Ken Jin folds constants in entire attribute loads
(01:18:07) neonene and Eric Snow make datetime work better with subinterpreters
(01:20:18) pickle protocol 5 will be the default in 3.14
(01:21:58) Tian Gao improves pdb
(01:23:42) Free-threading changes galore
(01:27:34) Victor exposes PyUnicodeWriter in the C API
(01:28:18) PyREPL changes & going off the rails
You think you know Python? We thought so, too. Join us for an episode of surprises. You might know some of those, but you sure don't know all of them.
## Outline
(00:00:00) INTRO
(00:02:22) Integer interning with a twist
(00:10:58) Return in finally
(00:15:32) all([[]])
(00:20:06) Lists,...
Published 06/10/24
Who says we can't do short episodes? Well, it was a challenge! But with the help of some gentle conference schedule pressure, here's our first sub-hour episode. We're discussing the language summit, answering audience questions, and behaving like serious professionals, as usual.
##...
Published 05/28/24