'].includes(name)) category = 'Multiplication';
              else if (['Add', 'Addi', 'Sub'].includes(name)) category = 'Arithmetic';
              else if (['Slt', 'Slti', 'Sltu', 'Sltiu', 'Sle', 'Slei', 'Sleu', 'Sleiu'].includes(name)) category = 'Comparison';
              else category = 'Other';

              // Convert ns to ms (*1e-6)
              const meanValue = d.mean.estimate * 1e-6;
              // Using median absolute deviation (MAD) for error bars
              const madValue = d.median_