Python extension unresponsive

[eccoope]

Type: Bug

Behavior

Running any Python code is exceedingly slow in VS Code, including importing basic packages such as numpy and pandas. Under "Running Extensions", Python is marked as unresponsive. I am running code line-by-line in an environment created using virtualenv and activated from the command line. I have restarted the VS Code several times.

Extension version: 2023.10.1
VS Code version: Code 1.79.2 (695af097c7bd098fbf017ce3ac85e09bbc5dda06, 2023-06-14T08:57:04.379Z)
OS version: Windows_NT x64 10.0.19044
Modes:

System Info

Item	Value
CPUs	11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz (8 x 2996)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: disabled_off 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 video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled
Load (avg)	undefined
Memory (System)	31.69GB (17.08GB free)
Process Argv	--crash-reporter-id 1167f7ab-0ee3-4997-89a3-34829dd88eba
Screen Reader	no
VM	0%

A/B Experiments

vsliv368cf:30146710
vsreu685:30147344
python383cf:30185419
vspor879:30202332
vspor708:30202333
vspor363:30204092
vswsl492cf:30256860
vslsvsres303:30308271
vserr242cf:30382550
pythontb:30283811
vsjup518:30340749
pythonptprofiler:30281270
vshan820:30294714
vstes263:30335439
vscoreces:30445986
vscod805cf:30301675
binariesv615:30325510
bridge0708:30335490
bridge0723:30353136
vsaa593:30376534
pythonvs932:30410667
py29gd2263cf:30773604
vsclangdf:30486550
c4g48928:30535728
dsvsc012cf:30540253
pynewext54:30695312
azure-dev_surveyone:30548225
3biah626:30602489
pyind779:30671433
f6dab269:30613381
pythonsymbol12:30671437
2i9eh265:30646982
showlangstatbar:30737416
vsctsb:30748421
pythonms35:30701012
03d35959:30757346
pythonfmttext:30731395
pythoncmvfstrcf:30756944
fixshowwlkth:30771522
pythongtdpath:30769146
gsof2:30774497
dh2dc718:30776458
pythonidxptcf:30772540
pythondjangots:30772535
pythonnocebcf:30776496

[eccoope]

ms-python.python-unresponsive.cpuprofile.txt

[karthiknadig]

@eccoope When you say you are running code line by line, is that under a debugger or running in a terminal?

[eccoope]

@karthiknadig This is running in a terminal

[eccoope]

PSA to everyone: do not store your virtualenv in a Windows collaborative drive! Once I had saved the environment locally, my performance issues in VS Code resolved themselves. Thanks!