docs: public int compareByOutput(ProcOutputRow r1, ProcOutputRow r2)
      {
          if (r1.avgOUT * r1.invocations > r2.avgOUT * r2.invocations) {
              return 1;
          } else if (r1.avgOUT * r1.invocations < r2.avgOUT * r2.invocations) {
              return -1;
          } else {
              return 0;
          }
      }