nh/content-block-centric-streaming - Branch - langchain-ai/langchain - CodSpeed

Blog Docs Changelog

feat(core): add content-block-centric streaming (v2)

Comparing

nh/content-block-centric-streaming

(

922a000

) with

master

(

fb6ab99

)

0%

Untouched: 15

No successful run was found on master ( acc5498) during the generation of this report, so fb6ab99 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.

Benchmarks

15 total

test_async_callbacks_in_sync

libs/core/tests/benchmarks/test_async_callbacks.py

+1%

55.8 ms*55 ms

test_import_time[HumanMessage]

libs/core/tests/benchmarks/test_imports.py

0%

676.2 ms*674.9 ms

test_import_time[LangChainTracer]

libs/core/tests/benchmarks/test_imports.py

0%

1.2 s*1.2 s

test_import_time[ChatPromptTemplate]

libs/core/tests/benchmarks/test_imports.py

0%

1.6 s*1.6 s

test_import_time[Runnable]

libs/core/tests/benchmarks/test_imports.py

0%

1.3 s*1.3 s

test_create_agent_instantiation_with_middleware

libs/langchain_v1/tests/benchmarks/test_create_agent.py

0%

14.9 ms14.9 ms

test_import_time[InMemoryRateLimiter]

libs/core/tests/benchmarks/test_imports.py

0%

445.5 ms*445.5 ms

test_create_agent_instantiation

libs/langchain_v1/tests/benchmarks/test_create_agent.py

0%

4.1 ms4.1 ms

test_import_time[InMemoryVectorStore]

libs/core/tests/benchmarks/test_imports.py

0%

1.5 s*1.5 s

test_import_time[tool]

libs/core/tests/benchmarks/test_imports.py

0%

1.4 s*1.4 s

test_import_time[PydanticOutputParser]

libs/core/tests/benchmarks/test_imports.py

0%

1.4 s*1.4 s

test_import_time[CallbackManager]

libs/core/tests/benchmarks/test_imports.py

0%

812.8 ms*814.7 ms

test_import_time[Document]

libs/core/tests/benchmarks/test_imports.py

0%

484.1 ms*485.3 ms

test_import_time[RunnableLambda]

libs/core/tests/benchmarks/test_imports.py

0%

1.3 s*1.3 s

test_import_time[BaseChatModel]

libs/core/tests/benchmarks/test_imports.py

-3%

1.4 s*1.4 s

Commits

Click on a commit to change the comparison range

Base

master

fb6ab99

-0.29%

promote projection and stream producer API to public

416d55b

5 days ago

by nick-hollon-lc

-0.6%

feat(core): content-block completeness in v2 stream pipeline

63ca3f2

5 days ago

by nick-hollon-lc

+1.27%

refactor(core): trust content_blocks in compat bridge

2c449ca

5 days ago

by nick-hollon-lc

-0.13%

refactor(core): centralize type-laundering cast in compat bridge

84e0365

5 days ago

by nick-hollon-lc

+0.17%

fix docstring formatting to use google-style single backticks

cee4dd3

5 days ago

by nick-hollon-lc

+0.06%

fix linting issues

a8ce29a

5 days ago

by nick-hollon-lc

-0.56%

feat(core): route invoke through v2 event path for _V2StreamingCallbackHandler

bf64733

5 days ago

by nick-hollon-lc

-0.21%

docs(core): add Args sections to set_arequest_more

c11d57a

4 days ago

by nick-hollon-lc

+0.11%

fix(core): mark v2 stream output as output_version=v1

64ebfad

2 days ago

by nick-hollon-lc

+0.34%

Merge remote-tracking branch 'origin/master' into nh/content-block-centric-streaming

92e09da

17 hours ago

by nick-hollon-lc

-0.23%

fix(infra): drop stray langgraph bumps from polluted lockfiles

a266a0b

17 hours ago

by nick-hollon-lc

+0.1%

fix(infra): regenerate langchain_v1 and anthropic locks for langchain-protocol

0640e55

17 hours ago

by nick-hollon-lc

-0.24%

fix(core): strip heavy payload fields from content-block-start

2f14205

16 hours ago

by nick-hollon-lc

-0.68%

fix(core): emit per-block lifecycle for string-keyed content blocks

4062a8d

16 hours ago

by nick-hollon-lc

+0.84%

test(core): add stream lifecycle validator and provider coverage

810def4

16 hours ago

by nick-hollon-lc

-0.08%

docs(core): document positional-fallback fragility in bridge

07c71ae

15 hours ago

by nick-hollon-lc

+0.3%

more testing

be3a26b

15 hours ago

by nick-hollon-lc

-0.3%

fix(core): preserve reasoning block extras across stream deltas

922a000

14 hours ago

by nick-hollon-lc

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