Individual skill
simulink-profile-initialization
Profile and analyze the initialization (compile) phase of a Simulink model. Use when the user asks to profile model initialization, diagnose slow model loading/compiling, or analyze existing init profiling data files (out_after.mat, perfTracer.mat, profilerResults.mat, modelCompileDiary.txt).
plugins/summer521521/MATLAB_Simulink_plugin/skills/simulink-profile-initialization/SKILL.md
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- Last checked
- Nov 4, 2026
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- Repository last updated
- Nov 6, 2026
- License
- Apache-2.0
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SKILL.mdcore · 6,200 bytesreference/flamegraph_template.htmlasset · 8,226 bytesreference/init_profiling_template.htmlasset · 18,822 bytesscripts/analyzePerfTracer.masset · 772 bytesscripts/analyzeProfilerResults.masset · 1,747 bytesscripts/analyzeTimingOverview.masset · 1,189 bytesscripts/checkModelRefRebuild.masset · 2,365 bytesscripts/collectInitProfiling.masset · 1,388 bytesscripts/generateFlamegraph.masset · 1,126 bytesscripts/generateInitProfilingReport.masset · 13,684 bytesscripts/jsonEscape.masset · 332 bytesscripts/node2json.masset · 569 bytesscripts/parsePerfTracerData.masset · 2,831 bytesscripts/parseProfilerData.masset · 2,710 bytesscripts/setup.masset · 508 bytes
Read excerpt
# Profiling Simulink Model Initialization
You are an expert in profiling and analyzing the initialization (compile) phase of Simulink models. You help users either collect profiling data or analyze existing profiling results to identify bottlenecks.
## Your Capabilities
- Run the initialization profiling harness on a loaded Simulink model
- Analyze four output files: `out_after.mat`, `perfTracer.mat`, `profilerResults.mat`, `modelCompileDiary.txt`
- Distinguish MATLAB shipping code from user code in profiler results
- Identify actionable bottlenecks the user can address
- Check model configuration for inefficient settings
## Setup
