Aman071106:fix/trim-messages-eager-validation - Branch - langchain-ai/langchain

refactor(core): eagerly validate `trim_messages` arguments

#34585

Comparing

Aman071106:fix/trim-messages-eager-validation

(

451bef2

) with

master

(

c1f1641

)

-5%

Untouched: 13

Skipped: 21

Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data. For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

No successful run was found on master ( 0438f8c) during the generation of this report, so c1f1641 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.

Benchmarks

34 total

test_import_time[BaseChatModel]

libs/core/tests/benchmarks/test_imports.py

-4%

537.3 ms*557.9 ms

test_import_time[HumanMessage]

libs/core/tests/benchmarks/test_imports.py

-4%

259.1 ms*269.9 ms

test_import_time[InMemoryRateLimiter]

libs/core/tests/benchmarks/test_imports.py

-4%

171.2 ms*178.8 ms

test_import_time[ChatPromptTemplate]

libs/core/tests/benchmarks/test_imports.py

-4%

626.8 ms*655 ms

test_import_time[LangChainTracer]

libs/core/tests/benchmarks/test_imports.py

-4%

443.5 ms*464.3 ms

test_import_time[Runnable]

libs/core/tests/benchmarks/test_imports.py

-5%

496 ms*519.8 ms

test_import_time[Document]

libs/core/tests/benchmarks/test_imports.py

-5%

183.5 ms*192.3 ms

test_import_time[PydanticOutputParser]

libs/core/tests/benchmarks/test_imports.py

-5%

533.3 ms*562.7 ms

test_import_time[CallbackManager]

libs/core/tests/benchmarks/test_imports.py

-5%

463.5 ms*490 ms

test_async_callbacks_in_sync

libs/core/tests/benchmarks/test_async_callbacks.py

-6%

23.1 ms*24.5 ms

test_import_time[RunnableLambda]

libs/core/tests/benchmarks/test_imports.py

-7%

493.4 ms*528.1 ms

test_import_time[tool]

libs/core/tests/benchmarks/test_imports.py

-7%

515.3 ms*555.8 ms

test_import_time[InMemoryVectorStore]

libs/core/tests/benchmarks/test_imports.py

-9%

594.5 ms*653.9 ms

The benchmarks below were skipped, so their baseline results are used instead. If they were deleted in your codebase, archive them to remove them from the performance reports.
Learn more about archiving benchmarks

test_create_chat_prompt_init_time

libs/partners/prompty/tests/unit_tests/test_standard.py

Skipped

311.9 µs*

test_nomic_embeddings_init_time

libs/partners/nomic/tests/unit_tests/test_standard.py

Skipped

1.5 ms*

test_exa_retriever_init_time

libs/partners/exa/tests/unit_tests/test_standard.py

Skipped

319.1 µs*

test_qdrant_vectorstore_init_time

libs/partners/qdrant/tests/unit_tests/test_standard.py

Skipped

223.9 ms*

test_chroma_init_time

libs/partners/chroma/tests/unit_tests/test_standard.py

Skipped

59.7 ms*

test_init_time

libs/partners/ollama/tests/unit_tests/test_chat_models.py::TestChatOllama

Skipped

1.6 s*

test_init_time

libs/partners/perplexity/tests/unit_tests/test_chat_models_standard.py::TestPerplexityStandard

Skipped

1.7 s*

test_init_time

libs/partners/deepseek/tests/unit_tests/test_chat_models.py::TestChatDeepSeekUnit

Skipped

1.6 s*

test_stream_time

libs/partners/openai/tests/integration_tests/chat_models/test_responses_standard.py::TestOpenAIResponses

Skipped

824.5 ms*

test_init_time

libs/partners/openai/tests/unit_tests/chat_models/test_responses_standard.py::TestOpenAIResponses

Skipped

12.2 ms*

test_init_time

libs/partners/openai/tests/unit_tests/chat_models/test_azure_standard.py::TestOpenAIStandard

Skipped

1.7 s*

test_init_time

libs/partners/openai/tests/unit_tests/chat_models/test_base_standard.py::TestOpenAIStandard

Skipped

12.2 ms*

Commits

Click on a commit to change the comparison range

Base

master

c1f1641

+31.2%

core: refactor trim_messages to validate arguments eagerlyclea

d3e2605

24 days ago

by Aman071106

-36.63%

style: fix typos in docstrings

3fd9376

24 days ago

by Aman071106

+0.07%

"Merge branch 'master' into fix/trim-messages-eager-validation"

451bef2

20 days ago

by Aman071106

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