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Test & PolishLibraryOpen sourceFree
MicroProfile
An open cross-platform instrumented profiler offering live overlays, web UI, context switches, and GPU timing in little source.
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Why it’s here
It establishes frame budgets and repeatable captures early in an engine without complex dependencies.
Best fit
Testing, performance, accessibility, and diagnostics expose friction before launch.
performanceengine-programming
Before you commit
Analysis features are basic, excessive markers distort results, and GPU support needs per-platform configuration.