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@mdrxy mdrxy commented Nov 14, 2025

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@mdrxy mdrxy requested a review from eyurtsev as a code owner November 14, 2025 16:43
@github-actions github-actions bot added core Related to the package `langchain-core` dependencies Pull requests that update a dependency file release labels Nov 14, 2025
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codspeed-hq bot commented Nov 14, 2025

CodSpeed Performance Report

Merging #33973 will degrade performances by 24.2%

Comparing mdrxy/release-core-1-0-5 (4855024) with master (83c078f)

⚠️ 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.

Summary

❌ 9 regressions
✅ 4 untouched
⏩ 21 skipped1

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

Mode Benchmark BASE HEAD Change
WallTime test_async_callbacks_in_sync 18.3 ms 24.1 ms -24.2%
WallTime test_import_time[BaseChatModel] 456.1 ms 511.4 ms -10.81%
WallTime test_import_time[CallbackManager] 397 ms 444.2 ms -10.62%
WallTime test_import_time[ChatPromptTemplate] 506.9 ms 573.6 ms -11.63%
WallTime test_import_time[Document] 164.9 ms 184.8 ms -10.81%
WallTime test_import_time[HumanMessage] 235.8 ms 263.7 ms -10.59%
WallTime test_import_time[InMemoryVectorStore] 531.6 ms 592.4 ms -10.26%
WallTime test_import_time[PydanticOutputParser] 455.8 ms 519.5 ms -12.26%
WallTime test_import_time[tool] 445.4 ms 499.7 ms -10.87%

Footnotes

  1. 21 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports.

@mdrxy mdrxy merged commit d294235 into master Nov 14, 2025
91 checks passed
@mdrxy mdrxy deleted the mdrxy/release-core-1-0-5 branch November 14, 2025 16:51
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