Closed
Description
Type: Performance Issue
- with following Python code and installed packages pytest and pytest-mock:
import time
def test_sleep_with_mock(mocker):
mocker.patch("time.sleep")
time.sleep(5)
time.sleep.assert_called_once_with(5)- set breakpoint on line with mocker.patch(...)
- start test debugging (via Testing icon on Activity Bar)
- step over the line (F10)
-
expected behaviour:
CPU and memory stay and same level like before stepping over the line. On Continue (F5) test finishes. -
actual behaviour:
CPU goes from 5% to 25% and memory starts to gradually increase. On Continue (F5) test hangs.
Windows 10 Pro 22H2 19045.4046, x64
Python 3.12.6
pytest==8.1.2
pytest-mock==3.14.0
VS Code version: Code 1.93.1 (38c31bc77e0dd6ae88a4e9cc93428cc27a56ba40, 2024-09-11T17:20:05.685Z)
OS version: Windows_NT x64 10.0.19045
Modes:
System Info
| Item | Value |
|---|---|
| CPUs | 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz (8 x 2803) |
| GPU Status | 2d_canvas: enabled canvas_oop_rasterization: enabled_on direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: disabled_off video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off |
| Load (avg) | undefined |
| Memory (System) | 15.69GB (4.14GB free) |
| Process Argv | --crash-reporter-id dfe8ae6d-b221-4f14-9a09-388238534166 |
| Screen Reader | no |
| VM | 0% |
Process Info
CPU % Mem MB PID Process
0 120 43112 code main
0 182 9060 gpu-process
0 43 25048 utility-network-service
0 27 26756 crashpad-handler
0 273 27592 window [1] (test_sleep2.py - pytest-mock-example - Visual Studio Code)
0 109 38540 shared-process
0 88 42892 fileWatcher [1]
0 432 44828 extensionHost [1]
0 361 4680 electron-nodejs (bundle.js )
0 7 37708 c:\Users\<user>\.vscode\extensions\ms-python.python-2024.14.1-win32-x64\python-env-tools\bin\pet.exe server
0 11 13304 C:\windows\system32\conhost.exe 0x4
0 4 41544 "c:\Users\<user>\Documents\Python skripty\pytest-mock-example\.venv\Scripts\python.exe" c:\Users\<user>\.vscode\extensions\ms-python.isort-2023.10.1\bundled\tool\lsp_server.py
0 48 38556 "C:\Users\<user>\AppData\Local\Programs\Python\Python312\python.exe" c:\Users\<user>\.vscode\extensions\ms-python.isort-2023.10.1\bundled\tool\lsp_server.py
0 11 41000 C:\windows\system32\conhost.exe 0x4
0 113 45968 ptyHost
0 100 3856 "C:\Program Files\PowerShell\7\pwsh.exe" -noexit -command "try { . \"c:\Users\<user>\AppData\Local\Programs\Microsoft VS Code\resources\app\out\vs\workbench\contrib\terminal\browser\media\shellIntegration.ps1\" } catch {}"
0 6 6500 conpty-agent
0 6 15724 conpty-agent
0 108 22500 "C:\Program Files\PowerShell\7\pwsh.exe" -noexit -command "try { . \"c:\Users\<user>\AppData\Local\Programs\Microsoft VS Code\resources\app\out\vs\workbench\contrib\terminal\browser\media\shellIntegration.ps1\" } catch {}"
0 100 22820 "C:\Program Files\PowerShell\7\pwsh.exe" -noexit -command "try { . \"c:\Users\<user>\AppData\Local\Programs\Microsoft VS Code\resources\app\out\vs\workbench\contrib\terminal\browser\media\shellIntegration.ps1\" } catch {}"
0 96 30528 "C:\Program Files\PowerShell\7\pwsh.exe" -noexit -command "try { . \"c:\Users\<user>\AppData\Local\Programs\Microsoft VS Code\resources\app\out\vs\workbench\contrib\terminal\browser\media\shellIntegration.ps1\" } catch {}"
0 99 36596 "C:\Program Files\PowerShell\7\pwsh.exe" -noexit -command "try { . \"c:\Users\<user>\AppData\Local\Programs\Microsoft VS Code\resources\app\out\vs\workbench\contrib\terminal\browser\media\shellIntegration.ps1\" } catch {}"
0 6 42568 conpty-agent
0 7 42752 conpty-agent
0 6 45608 conpty-agent
Workspace Info
| Window (test_sleep2.py - pytest-mock-example - Visual Studio Code)
| Folder (pytest-mock-example): 8310 files
| File types: pyc(2233) py(2231) gz(1052) json(870) txt(40) pyi(36)
| typed(27) exe(16) pyd(6) md(5)
| Conf files: settings.json(1);
Extensions (26)
| Extension | Author (truncated) | Version |
|---|---|---|
| cucumberautocomplete | ale | 3.0.5 |
| vscode-log-viewer | ber | 0.14.1 |
| json-tools | eri | 1.0.2 |
| prettier-vscode | esb | 11.0.0 |
| copilot | Git | 1.231.1112 |
| copilot-chat | Git | 0.20.2 |
| rainbow-csv | mec | 3.12.0 |
| playwright | ms- | 1.1.7 |
| debugpy | ms- | 2024.10.0 |
| isort | ms- | 2023.10.1 |
| python | ms- | 2024.14.1 |
| vscode-pylance | ms- | 2024.9.1 |
| jupyter | ms- | 2024.8.1 |
| jupyter-keymap | ms- | 1.1.2 |
| jupyter-renderers | ms- | 1.0.19 |
| vscode-jupyter-cell-tags | ms- | 0.1.9 |
| vscode-jupyter-slideshow | ms- | 0.1.6 |
| powershell | ms- | 2024.2.2 |
| vscode-speech | ms- | 0.10.0 |
| vsliveshare | ms- | 1.0.5940 |
| playwright-test-snippets | msk | 1.2.1 |
| LiveServer | rit | 5.7.9 |
| markdown-preview-enhanced | shd | 0.8.14 |
| german-scroll | Tur | 0.2.3 |
| vim | vsc | 1.28.1 |
| JavaScriptSnippets | xab | 1.8.0 |
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