Use only for MSBuild failure investigation, build-performance analysis, or review of existing build XML/extension contracts.
Diagnose a slow parallel build (start here)
Analyze an MSBuild solution, solution filter, or Build.proj that schedules multiple project files. USE FOR: measured idle worker nodes, `-m` that does not scale, a serial ProjectReference critical path, graph builds, or an MSBuild task that builds a Projects list. Requires at least two distinct project files whose scheduling or throughput must be analyzed. DO NOT USE for non-MSBuild build systems.
Related skills
Analyze MSBuild binary logs to diagnose build failures.
Generate MSBuild binary logs (binlogs) for build diagnostics and analysis.
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