Add single-producer concurrency mode and global panic-capture toggle for high-throughput observables#182

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kosiew wants to merge 49 commits intosamber:mainfrom

kosiew:performance-benchmark-8

Commits on Nov 1, 2025

Commits on Nov 3, 2025

Commits on Nov 5, 2025

Enhance comments for concurrency modes in subscriber implementation to clarify mutex usage and performance implications
kosiew
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Implement benchmarks for subscriber concurrency modes and panic capture overhead
kosiew
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Refactor error handling in observer methods to use lo.TryCatchWithErrorValue for improved readability and error management
kosiew
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Remove BenchmarkSubscriberPanicCapture and unused import for cleaner test code
kosiew
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Add context-based opt-out for observer panic capture to improve performance in benchmarks
kosiew
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Add unsafe observer constructors to improve performance in high-throughput scenarios
kosiew
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Add billion-rows benchmark example with CSV source and fixture expansion script
kosiew
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perf: per-subscription panic-capture opt-out; add NewObserverUnsafe; examples/billion-rows-benchmark + fixture, script, README; update docs and benchmarks to use context opt-out; add Makefile bench-1m
kosiew
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refactor: remove global panic capture toggle; update tests to use per-subscription opt-out and unsafe constructors
kosiew
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refactor: remove global panic capture toggle; update documentation to emphasize per-subscription opt-out
kosiew
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docs: update panic capture documentation to emphasize per-subscription opt-out and unsafe constructors
kosiew
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docs: clarify per-subscription opt-out for panic capture in Observer and performance documentation
kosiew
committed

Commits on Nov 6, 2025

Commits on Nov 8, 2025