chore(deps): update dependency scalene to v2.1.4

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
scalene	==2.0.1 → ==2.1.4

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Release Notes

plasma-umass/scalene (scalene)

v2.1.4: Maintenance release with bugfixes and performance improvements

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What's Changed

• Refined attribution approach for C vs. Python by @​emeryberger in #​1001
• Fix Python 3.14 compatibility for eval()/exec() keyword arguments by @​emeryberger in #​1002
• Fix memory explosion and extreme slowness during profiling by @​emeryberger in #​1004

Full Changelog: plasma-umass/scalene@v2.1.3...v2.1.4

v2.1.3: Improved attribution, off-line mode, and fix for Jupyter

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What's Changed

• Fix loop backward-jump sampling bias with even redistribution by @​emeryberger in #​995
• Fix Google Analytics loading delay in offline/standalone mode by @​Copilot in #​996
• Fixed Jupyter magics. by @​emeryberger in #​997

Full Changelog: plasma-umass/scalene@v2.1.2...v2.1.3

v2.1.2

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What's Changed

Bug Fixes

• Fix Windows CPU profiling extreme slowness and memory explosion (#​992): The v2.1 Windows timer loop hardcoded a 1ms sampling interval regardless of the configured rate (default 10ms), generating ~10x more samples than intended and reducing sys.setswitchinterval to 1ms causing excessive GIL contention. Now uses the actual configured sampling rate.

Improvements

• Bound memory footprint samples with reservoir sampling (#​993): Replace unbounded list accumulation of memory footprint samples with sorted_reservoir (Vitter reservoir sampling), capping memory at O(k) instead of O(n) where n is the number of malloc/free events. Eliminates unbounded memory growth during long profiling runs.

Full Changelog: plasma-umass/scalene@v2.1.1...v2.1.2

v2.1.1: Improves JAX and TensorFlow support; fixes Windows issue

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What's Changed

• Add library profiler infrastructure for JAX and TensorFlow by @​emeryberger in #​990
• Removes stray debug statements on Windows.

Full Changelog: plasma-umass/scalene@v2.1.0...v2.1.1

v2.1.0: Numerous updates and bug fixes

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UI, Frontend & Visualization

• Convert scalene-gui JavaScript to TypeScript by @​emeryberger in #​970
• Add Google Gemini provider, environment variable support, and UI modernization by @​emeryberger in #​973
• Vendor assets locally for offline HTML viewer support by @​emeryberger in #​983
• Add per-file display mode dropdown for profile filtering (fixes #​813) by @​emeryberger in #​989

LLM / API Provider Support

• Add support for OpenAI-compatible API servers and Anthropic (fixes #​918) by @​emeryberger in #​971
• Add Google Gemini provider, environment variable support, and UI modernization by @​emeryberger in #​973

CPU & Core Profiling Engine

• Optimize CPU profiling instrumentation by @​emeryberger in #​988
• Fix crash when frame.f_lineno is None in Python 3.11+ by @​emeryberger in #​976

Multiprocessing, Exec, and Runtime Compatibility

• Fix multiprocessing spawn mode support (#​873) by @​emeryberger in #​984
• Fix multiprocessing spawn mode sys.argv handling (#​846) by @​emeryberger in #​986
• Add profiling support for exec'd code (fixes #​824) by @​emeryberger in #​987
• Fix signal conflict crash with PyTorch Lightning and similar libraries by @​emeryberger in #​977

PyTorch & JIT Integration

• Add PyTorch JIT profiling support (fixes #​908) by @​emeryberger in #​972

GPU & Apple Silicon

• Add per-process MPS GPU profiling for Apple Silicon by @​emeryberger in #​974

Windows Support & Reliability

• Improve Windows memory profiling error messages and documentation by @​emeryberger in #​978
• Fix Windows CPU profiling not collecting samples by @​emeryberger in #​980

Notebook & Editor Integration

• Fix Jupyter notebook display in VSCode (fixes #​951) by @​emeryberger in #​969

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