mdrxy/fix-summarization - Branch - langchain-ai/langchain

fix(langchain): use `get_buffer_string` for message summarization

#34607Merged

Comparing

mdrxy/fix-summarization

(

ab08dbf

) with

master

(

c1f1641

)

+25%

Improvements: 2

Untouched: 11

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

Skipped (21)

These benchmarks 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

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_create_chat_prompt_init_time

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

Skipped

311.9 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_nomic_embeddings_init_time

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

Skipped

1.5 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_exa_retriever_init_time

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

Skipped

319.1 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_qdrant_vectorstore_init_time

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

Skipped

223.9 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_chroma_init_time

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

Skipped

59.7 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

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

Skipped

1.6 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

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

Skipped

1.7 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

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

Skipped

1.6 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_stream_time

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

Skipped

824.5 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

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

Skipped

12.2 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

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

Skipped

1.7 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

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

Skipped

12.2 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_stream_time

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

Skipped

1.1 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_stream_time

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

Skipped

1.1 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

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

Skipped

1.6 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

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

Skipped

6.6 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

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

Skipped

9.1 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

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

Skipped

3.3 s*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_stream_time

libs/partners/anthropic/tests/integration_tests/test_standard.py::TestAnthropicStandard

Skipped

31.9 ms*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time

libs/partners/anthropic/tests/unit_tests/test_standard.py::TestAnthropicStandard

Skipped

796.8 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

test_init_time_with_client

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

Skipped

2.3 ms*