perf: add 5s cooldown and reduce per-call overhead for on-demand refresh#6
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iammukeshm merged 1 commit intocodewithmukesh:mainfrom Mar 20, 2026
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Every MCP tool call triggered a full filesystem scan (stat every document + enumerate all project directories for new .cs files). For large solutions on WSL this added noticeable latency to every tool invocation. - Add 5-second cooldown so rapid-fire tool calls skip the scan entirely - Split structural check into cheap .csproj timestamp check (short-circuits) and expensive directory scan (only runs if .csproj unchanged) - Flatten Phase 2 loop: iterate _knownFileTimestamps directly instead of nested project→document resolution through Roslyn objects - Use EnumerationOptions to skip hidden/system files at the OS level
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iammukeshm
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Fixing an issue from my last PR.
Every MCP tool call triggered a full filesystem scan (stat every document + enumerate all project directories for new .cs files). For large solutions on WSL this added noticeable latency to every tool invocation.