langchain-ai
langchain
Blog
Docs
Changelog
Blog
Docs
Changelog
Overview
Branches
Benchmarks
Runs
test(core): add edge case for empty examples in LengthBasedExampleSelector
#34641
Merged
Comparing
Manaskarthik28:test/length-selector-empty-case
(
bbed4e0
) with
master
(
e6a9694
)
CodSpeed Performance Gauge
+1%
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.
Benchmarks
Skipped (21)
Passed
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_async_callbacks_in_sync
libs/core/tests/benchmarks/test_async_callbacks.py
CodSpeed Performance Gauge
+2%
24 ms
23.6 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_import_time[ChatPromptTemplate]
libs/core/tests/benchmarks/test_imports.py
CodSpeed Performance Gauge
+2%
643.5 ms
632 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_import_time[InMemoryVectorStore]
libs/core/tests/benchmarks/test_imports.py
CodSpeed Performance Gauge
+2%
616.9 ms
606.1 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_import_time[HumanMessage]
libs/core/tests/benchmarks/test_imports.py
CodSpeed Performance Gauge
+1%
265.5 ms
262.2 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_import_time[CallbackManager]
libs/core/tests/benchmarks/test_imports.py
CodSpeed Performance Gauge
+1%
472.9 ms
467.7 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_import_time[tool]
libs/core/tests/benchmarks/test_imports.py
CodSpeed Performance Gauge
+1%
526 ms
521.5 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_import_time[BaseChatModel]
libs/core/tests/benchmarks/test_imports.py
CodSpeed Performance Gauge
+1%
551.2 ms
546.6 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_import_time[LangChainTracer]
libs/core/tests/benchmarks/test_imports.py
CodSpeed Performance Gauge
+1%
450.4 ms
447.8 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_import_time[Runnable]
libs/core/tests/benchmarks/test_imports.py
CodSpeed Performance Gauge
0%
501.7 ms
500.3 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_import_time[PydanticOutputParser]
libs/core/tests/benchmarks/test_imports.py
CodSpeed Performance Gauge
0%
547.2 ms
545.8 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_import_time[Document]
libs/core/tests/benchmarks/test_imports.py
CodSpeed Performance Gauge
0%
187.7 ms
187.4 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_import_time[RunnableLambda]
libs/core/tests/benchmarks/test_imports.py
CodSpeed Performance Gauge
0%
500.4 ms
500.9 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
test_import_time[InMemoryRateLimiter]
libs/core/tests/benchmarks/test_imports.py
CodSpeed Performance Gauge
0%
174.2 ms
174.7 ms
Commits
Click on a commit to change the comparison range
Base
master
e6a9694
-1.14%
test: add edge case for empty examples in LengthBasedExampleSelector
d829b05
1 day ago
by Manaskarthik28
+1.94%
Merge branch 'master' into test/length-selector-empty-case
bbed4e0
1 day ago
by Manaskarthik28
© 2026 CodSpeed Technology
Home
Terms
Privacy
Docs