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Calling Things, Part 1

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Manage episode 523123338 series 3522009
Innhold levert av Pablo Galindo and Łukasz Langa, Pablo Galindo, and Łukasz Langa. Alt podcastinnhold, inkludert episoder, grafikk og podcastbeskrivelser, lastes opp og leveres direkte av Pablo Galindo and Łukasz Langa, Pablo Galindo, and Łukasz Langa eller deres podcastplattformpartner. Hvis du tror at noen bruker det opphavsrettsbeskyttede verket ditt uten din tillatelse, kan du følge prosessen skissert her https://no.player.fm/legal.

Inside of you there are two stacks. Actually, there’s three. The system-level call stack, the CPython call stack, and the interpreter’s evaluation stack. What is all that about? Today we’ll talk about how synchronous Python function calls work. Async stuff comes next time!

## Timestamps

Here you go — all square brackets changed to parentheses:

(00:00:00) INTRO
(00:02:28) PART 1: CALLING THINGS
(00:04:19) The Lawful Good Language
(00:13:18) Why is there a call stack?
(00:19:45) Python functions are not tied to the system call stack
(00:23:22) What's in a Python frame?
(00:23:35) Execution book-keeping data
(00:24:21) Locals
(00:27:35) The interpreter evaluation stack
(00:28:34) What are register-based interpreters?
(00:36:33) Interpretation using the evaluation stack
(00:42:46) Executing a function
(00:45:37) How do exceptions fit into the execution model?
(01:05:51) PART 2: PR OF THE WEEK
(01:15:48) PART 3: DONATE.PYTHON.ORG
(01:17:21) PART 4: WHAT'S GOING ON IN CPYTHON
(01:27:59) Free threading changes
(01:38:16) Performance
(01:51:08) Bugfixes
(02:04:03) OUTRO

  continue reading

28 episoder

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Calling Things, Part 1

core.py

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Manage episode 523123338 series 3522009
Innhold levert av Pablo Galindo and Łukasz Langa, Pablo Galindo, and Łukasz Langa. Alt podcastinnhold, inkludert episoder, grafikk og podcastbeskrivelser, lastes opp og leveres direkte av Pablo Galindo and Łukasz Langa, Pablo Galindo, and Łukasz Langa eller deres podcastplattformpartner. Hvis du tror at noen bruker det opphavsrettsbeskyttede verket ditt uten din tillatelse, kan du følge prosessen skissert her https://no.player.fm/legal.

Inside of you there are two stacks. Actually, there’s three. The system-level call stack, the CPython call stack, and the interpreter’s evaluation stack. What is all that about? Today we’ll talk about how synchronous Python function calls work. Async stuff comes next time!

## Timestamps

Here you go — all square brackets changed to parentheses:

(00:00:00) INTRO
(00:02:28) PART 1: CALLING THINGS
(00:04:19) The Lawful Good Language
(00:13:18) Why is there a call stack?
(00:19:45) Python functions are not tied to the system call stack
(00:23:22) What's in a Python frame?
(00:23:35) Execution book-keeping data
(00:24:21) Locals
(00:27:35) The interpreter evaluation stack
(00:28:34) What are register-based interpreters?
(00:36:33) Interpretation using the evaluation stack
(00:42:46) Executing a function
(00:45:37) How do exceptions fit into the execution model?
(01:05:51) PART 2: PR OF THE WEEK
(01:15:48) PART 3: DONATE.PYTHON.ORG
(01:17:21) PART 4: WHAT'S GOING ON IN CPYTHON
(01:27:59) Free threading changes
(01:38:16) Performance
(01:51:08) Bugfixes
(02:04:03) OUTRO

  continue reading

28 episoder

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