Perfetto
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Overview
System profiling, app tracing and trace analysis. Capture high frequency ftrace data: scheduling activity, task switching latency, CPU frequency and much more.
News
Security analysis is finally reaching software
AI tools found 17 security bugs in Perfetto
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Using Perfetto in ZJIT
We added Perfetto tracing support to ZJIT so we could visualize and query slow events. Take a look at the pretty colors and see how you can add this to your system too.
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Diagnosing performance issues in .NET applications with dotnet-trace and Perfetto
As the software industry transitioned towards more cloud-centric environments, programming languages have had to focus on treating virtualized Linux environments as first-class citizens or risk getting left behind. C# was no exception and for this languag
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Perfetto: Swiss Army Knife for Linux Client Tracing
How Linux kernel, systems and embedded developers can use Perfetto for debugging performance issues.
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On Perfetto, Open Source, and Company Priorities
Reflections on balancing open source community needs with company priorities on a Google project.
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Debugging scheduling blockages with tracing and callstack sampling - Perfetto Tracing Docs
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Profiling virtualized GPU acceleration with Perfetto
Recently, we have been using Perfetto to successfully profile Apitrace traces in crosvm through VirGL renderer. We have now added perfetto instrumentation to VirGL renderer, Mesa, and Apitrace.
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Panfrost performance counters with Perfetto
We have now integrated Mali GPU hardware counters supported by Panfrost with Perfetto
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