I want to try out Python 3.11 to find out how much faster this version is than what I'm currently using (3.7.3). I am using Anaconda and Spyder, but Anaconda does not yet support Python 3.11 and additionally I regularly have problems with updating in Anaconda.
Importantly, I want to maintain my Anaconda and Spyder environments as it is and use Python 3.11 independently from this. Therefore, I was wondering if simply downloading Python 3.11 from their website will mess up my environment, as then there will be two versions of Python insalled on my PC. Also I would like to know if I have to use a different IDE for this (or even without IDE).
Even though my question might be a bit vague, thanks in advance.
CodePudding user response：
Try to create new env 3.10 using Anaconda, if Anaconda still doesn't have 3.11. The difference with 3.11 would be (I'm not guaranty, just a "rumors") ~ 15%, depends...
You can build and install your version from source : build-python-from-source
This way you won't break anything and can to delete Python3.11 after experiments.
- You can google the benchmark tests for overage performance comparison between
<your.version>and<any.over.version>for very common understanding.
CodePudding user response：
It's not recommended to have multiple versions of Python installed on the same system, as this can cause conflicts and problems with package compatibility. Instead of installing Python 3.11 directly, you can create a new virtual environment using conda and install Python 3.11 in that environment. This will allow you to use Python 3.11 without affecting your existing environment or installations.
To create a new conda environment with Python 3.11, first open a terminal or command prompt and run the following command:
conda create -n py311 python=3.11
This will create a new environment called "py311" with Python 3.11 installed. To activate this environment, run the following command:
conda activate py311
Once the environment is activated, you can use the python command to run Python 3.11, and any packages you install will be installed in this environment only. To deactivate the environment, run the following command:
conda deactivate
You can also use the conda install command to install packages in the new environment, for example:
conda install numpy scipy pandas
This will install the NumPy, SciPy, and pandas packages in the "py311" environment.
As for the IDE, you can use any IDE that supports Python 3.11, such as PyCharm or Visual Studio Code. These IDEs allow you to select the Python environment you want to use, so you can easily switch between your existing environment and the new "py311" environment.