eMatthiola:eMatthiola/fix-empty-list-tool-return - Branch - langchain-ai/langchain

fix(core): treat empty list from tool return as non-message-content

#35116Closed

Comparing

eMatthiola:eMatthiola/fix-empty-list-tool-return

(

8f9843c

) with

master

(

7c41298

)

+10%

Improvement: 1

Untouched: 12

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 ( 0040e1a) during the generation of this report, so 7c41298 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[PydanticOutputParser]

libs/core/tests/benchmarks/test_imports.py

+10%

589.1 ms534.4 ms

test_import_time[InMemoryRateLimiter]

libs/core/tests/benchmarks/test_imports.py

+8%

184.6 ms171.7 ms

test_import_time[LangChainTracer]

libs/core/tests/benchmarks/test_imports.py

+7%

472.9 ms441.6 ms

test_import_time[BaseChatModel]

libs/core/tests/benchmarks/test_imports.py

+6%

569.8 ms537.2 ms

test_import_time[InMemoryVectorStore]

libs/core/tests/benchmarks/test_imports.py

+6%

631.7 ms597.1 ms

test_import_time[ChatPromptTemplate]

libs/core/tests/benchmarks/test_imports.py

+5%

660.1 ms628.3 ms

test_import_time[Runnable]

libs/core/tests/benchmarks/test_imports.py

+5%

516.7 ms493.8 ms

test_import_time[RunnableLambda]

libs/core/tests/benchmarks/test_imports.py

+5%

518.1 ms495.5 ms

test_import_time[tool]

libs/core/tests/benchmarks/test_imports.py

+4%

543.1 ms519.8 ms

test_import_time[Document]

libs/core/tests/benchmarks/test_imports.py

+4%

193.1 ms185.2 ms

test_import_time[HumanMessage]

libs/core/tests/benchmarks/test_imports.py

+3%

267.7 ms258.7 ms

test_async_callbacks_in_sync

libs/core/tests/benchmarks/test_async_callbacks.py

+3%

24.1 ms23.4 ms

test_import_time[CallbackManager]

libs/core/tests/benchmarks/test_imports.py

+3%

477.3 ms463.9 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_init_time

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

Skipped

1.6 s*

test_chroma_init_time

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

Skipped

60 ms*

test_init_time

libs/partners/groq/tests/unit_tests/test_standard.py::TestGroqStandard

Skipped

1.6 s*

test_init_time

libs/partners/fireworks/tests/unit_tests/test_standard.py::TestFireworksStandard

Skipped

6.6 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_init_time

libs/partners/mistralai/tests/unit_tests/test_standard.py::TestMistralStandard

Skipped

9.2 ms*

test_qdrant_vectorstore_init_time

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

Skipped

225 ms*

test_nomic_embeddings_init_time

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

Skipped

1.5 ms*

test_init_time

libs/partners/xai/tests/unit_tests/test_chat_models_standard.py::TestXAIStandard

Skipped

3.3 s*

test_exa_retriever_init_time

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

Skipped

316.4 µs*

Commits

Click on a commit to change the comparison range

Base

master

7c41298

+10.23%

fix(core): treat empty list from tool return as non-message-content

8f9843c

1 month ago

by eMatthiola

Home Terms Privacy Docs