ResearchBenchmarksFirmware Code Coverage Analysis on Soldering Station firmwareFollow1,617Covered BranchesGray-Box1,022.121,176.561,3311,485.44Jun 23, 2026Evaluation ResultsMethodMethodLinksCovered BranchesBranch Coverage (%)Improvement vs Fuzz'EMup (%)Gray-BoxTotal Branches=1871Total Branches=18712026.061,61786.4—PowerFuzzTotal Branches=1871Total Branches=18712026.061,43876.918.9Fuzz’EMupTotal Branches=1871Total Branches=18712026.061,08558—RandomTotal Branches=1871Total Branches=18712026.061,04555.9—