Rudra-Tiwari-codes:perf/module-level-origin-map - Branch - langchain-ai/langchain - CodSpeed

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perf(core): move origin type map to module level in function_calling.py

Comparing

Rudra-Tiwari-codes:perf/module-level-origin-map

(

2c25dc8

) with

master

(

75b07b3

)

+6%

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 ( d4b7a65) during the generation of this report, so 75b07b3 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.

Benchmarks

Skipped (21)

Passed

test_import_time[RunnableLambda]

libs/core/tests/benchmarks/test_imports.py

+10%

540.6 ms491.6 ms

test_import_time[PydanticOutputParser]

libs/core/tests/benchmarks/test_imports.py

+9%

582.7 ms534 ms

test_import_time[LangChainTracer]

libs/core/tests/benchmarks/test_imports.py

+9%

480 ms442.2 ms

test_import_time[Runnable]

libs/core/tests/benchmarks/test_imports.py

+8%

533.9 ms493.8 ms

test_import_time[BaseChatModel]

libs/core/tests/benchmarks/test_imports.py

+8%

574.2 ms531.4 ms

test_import_time[ChatPromptTemplate]

libs/core/tests/benchmarks/test_imports.py

+7%

646.1 ms602.5 ms

test_import_time[InMemoryVectorStore]

libs/core/tests/benchmarks/test_imports.py

+7%

660.5 ms616.1 ms

test_import_time[tool]

libs/core/tests/benchmarks/test_imports.py

+7%

555.8 ms519.2 ms

test_import_time[InMemoryRateLimiter]

libs/core/tests/benchmarks/test_imports.py

+7%

186 ms174.2 ms

test_import_time[Document]

libs/core/tests/benchmarks/test_imports.py

+4%

196.2 ms187.8 ms

test_import_time[CallbackManager]

libs/core/tests/benchmarks/test_imports.py

+4%

482 ms462.4 ms

test_import_time[HumanMessage]

libs/core/tests/benchmarks/test_imports.py

+2%

273.9 ms267.6 ms

test_async_callbacks_in_sync

libs/core/tests/benchmarks/test_async_callbacks.py

0%

24.4 ms24.4 ms

Commits

Click on a commit to change the comparison range

Base

master

75b07b3

+6.37%

perf(core): move origin type map to module level in function_calling.py Move _ORIGIN_MAP dict from inside _py_38_safe_origin() to module level constant. This avoids dict allocation on every function call, reducing garbage collection pressure during frequent tool conversions. The function is called during typed dict to pydantic model conversion which happens during tool binding and invocation.

2c25dc8

18 hours ago

by Rudra-Tiwari-codes

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