Compile Python with optimizations enabled #78
Closed
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This could give ~30% performance improvement on pure Python workloads. Note that image processing itself is unaffected by this, but much of the position calculations etc will be.
raccube
previously approved these changes
Nov 2, 2023
This ensures we can see that the compilation is still running correctly.
|
Given the impact to build time I would like to see if this actually making a tangible difference before adding it. |
|
Strong agreement from me - I was not expecting a ~30x slowdown in build time. I'll see if making some tweaks to the compiler arguments get us some of the benefits with only a slight hit. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This could give ~30% performance improvement on pure Python workloads. Note that image processing itself is unaffected by this, but much of the position calculations etc will be.
See https://github.com/pyenv/pyenv/blob/master/plugins/python-build/README.md#building-for-maximum-performance