Spyder 6 high cpu load when copying many files to a project #22567
Description
Problem Description
Spyder 6.0.* has performance issues and the cpu load is high when a project with a lot of files and directories in it is opened.
What steps reproduce the problem?
- Open Spyder and create an empty project
- Copy some directory with a lot of files and directories to the project directory
- The cpu load goes high
What is the expected output? What do you see instead?
The cpu load for Spyder 5.5.* in idle was around 0%.
Versions
- Spyder version: 6.0.1
- Python version: 3.10.15
- Qt version: 5.15.8
- PyQt version: 5.15.9
- Operating System name/version: Windows 10
Dependencies
PASTE DEPENDENCIES HERE
Mandatory:
aiohttp >=3.9.3 : 3.10.5 (OK)
asyncssh >=2.14.0,<3.0.0 : 2.17.0 (OK)
atomicwrites >=1.2.0 : 1.4.1 (OK)
chardet >=2.0.0 : 5.2.0 (OK)
cloudpickle >=0.5.0 : 3.0.0 (OK)
cookiecutter >=1.6.0 : 2.6.0 (OK)
diff_match_patch >=20181111 : 20230430 (OK)
github >=2.3.0 : 2.4.0 (OK)
importlib_metadata >=4.6.0 : 8.5.0 (OK)
intervaltree >=3.0.2 : 3.1.0 (OK)
IPython >=8.13.0,<9.0.0,!=8.17.1 : 8.27.0 (OK)
jedi >=0.17.2,<0.20.0 : 0.19.1 (OK)
jellyfish >=0.7 : 1.1.0 (OK)
jsonschema >=3.2.0 : 4.23.0 (OK)
keyring >=17.0.0 : 25.4.1 (OK)
nbconvert >=4.0 : 7.16.4 (OK)
numpydoc >=0.6.0 : 1.8.0 (OK)
parso >=0.7.0,<0.9.0 : 0.8.4 (OK)
pexpect >=4.4.0 : 4.9.0 (OK)
pickleshare >=0.4 : 0.7.5 (OK)
psutil >=5.3 : 6.0.0 (OK)
pygments >=2.0 : 2.18.0 (OK)
pylint >=3.1,<4 : 3.3.0 (OK)
pylint_venv >=3.0.2 : 3.0.3 (OK)
pyls_spyder >=0.4.0 : 0.4.0 (OK)
pylsp >=1.12.0,<1.13.0 : 1.12.0 (OK)
pylsp_black >=2.0.0,<3.0.0 : 2.0.0 (OK)
pyuca >=1.2 : 1.2 (OK)
qdarkstyle >=3.2.0,<3.3.0 : 3.2.3 (OK)
qstylizer >=0.2.2 : 0.2.3 (OK)
qtawesome >=1.3.1,<1.4.0 : 1.3.1 (OK)
qtconsole >=5.6.0,<5.7.0 : 5.6.0 (OK)
qtpy >=2.4.0 : 2.4.1 (OK)
rtree >=0.9.7 : 1.3.0 (OK)
setuptools >=49.6.0 : 74.1.2 (OK)
sphinx >=0.6.6 : 8.0.2 (OK)
spyder_kernels >=3.0.0,<3.1.0 : 3.0.0 (OK)
superqt >=0.6.2,<1.0.0 : 0.6.7 (OK)
textdistance >=4.2.0 : 4.6.2 (OK)
three_merge >=0.1.1 : 0.1.1 (OK)
watchdog >=0.10.3 : 5.0.2 (OK)
yarl >=1.9.4 : 1.11.1 (OK)
zmq >=24.0.0 : 26.2.0 (OK)
Optional:
cython >=0.21 : 3.0.11 (OK)
matplotlib >=3.0.0 : 3.9.2 (OK)
numpy >=1.7 : 1.26.4 (OK)
pandas >=1.1.1 : 2.2.2 (OK)
scipy >=0.17.0 : 1.14.1 (OK)
sympy >=0.7.3 : 1.13.2 (OK)
Spyder plugins:
spyder_notebook.notebookplugin 0.6.1 : 0.6.1 (OK)