Performance optimizations: eliminate redundant computations and inefficient data operations#535

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copilot/improve-slow-code-performance

Commits on Jan 23, 2026

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Performance optimizations: cache computations, remove double conversions, vectorize operations

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jonathangoeke
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Additional performance improvements: cache duplicated() calls, optimize vector operations, use rbindlist

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Fix code review issues: correct vapply usage and preserve tibble class

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Fix code review issues: handle empty vectors in vapply, revert sampleNames optimization

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Fix division by zero in relSubsetCount calculation, add explanatory comments

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jonathangoeke
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Improve comments to clarify edge case handling in performance optimizations

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