The first in a sequence of PRs focusing on improving performance in
core. We're starting with reducing import times for common structures,
hence the benchmarks here.
The benchmark looks a little bit complicated - we have to use a process
so that we don't suffer from Python's import caching system. I tried
doing manual modification of `sys.modules` between runs, but that's
pretty tricky / hacky to get right, hence the subprocess approach.
Motivated by extremely slow baseline for common imports (we're talking
2-5 seconds):
<img width="633" alt="Screenshot 2025-04-09 at 12 48 12 PM"
src="https://github.com/user-attachments/assets/994616fe-1798-404d-bcbe-48ad0eb8a9a0"
/>
Also added a `make benchmark` command to make local runs easy :).
Currently using walltimes so that we can track total time despite using
a manual proces.
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---------
Co-authored-by: Jess Ou <jessou@jesss-mbp.local.meter>
Co-authored-by: Erick Friis <erick@langchain.dev>
Corrected the phrase "complete done" to "completely done" for better
grammatical accuracy and clarity in the Agents section of the README.
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---------
Co-authored-by: ccurme <chester.curme@gmail.com>
Just a simple PR to fix a broken link. Apparently having backticks
outside a link makes it render as code.
Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
fixed broken `LangGraph` hyperlink
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Additional guidelines:
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- Please do not add dependencies to pyproject.toml files (even optional
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- If you are adding something to community, do not re-import it in
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This document uses Oxford comma (A, B, and C), in this list the comma
was missing before "and".
This PR corrects that.
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Builds out a developer documentation section in the docs
- Links it from contributing.md
- Adds an initial guide on how to contribute an integration
---------
Co-authored-by: Bagatur <baskaryan@gmail.com>
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langsmith is available on conda-forge as well and also a dependency of
the package so it gets installed either way by conda
306ed13308/recipe/meta.yaml (L43)
### Description
renamed several repository links from `hwchase17` to `langchain-ai`.
### Why
I discovered that the README file in the devcontainer contains an old
repository name, so I took the opportunity to rename the old repository
name in all files within the repository, excluding those that do not
require changes.
### Dependencies
none
### Tag maintainer
@baskaryan
### Twitter handle
[kzk_maeda](https://twitter.com/kzk_maeda)
