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Avoid copying unrelated project items when the console logger reads configuration descriptions. Keep snapshot locking, metadata isolation, and unfiltered consumers unchanged. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: 8013ed0f-9ede-4eb7-a35b-835c87d73e76
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Reading project configuration descriptions copies every project item before discarding unrelated items. Only matching descriptions now incur snapshot allocations; locking, ordering, metadata isolation, and other consumers remain unchanged.
In the focused x64 .NET Framework benchmark with 10,000 unrelated items, allocations fall from about 1,024 KiB to 5 KiB per project-start event. This is not an end-to-end build measurement.