1 files changed, 25 insertions, 0 deletions

diff --git a/native/src/linprog/cplex.cpp b/native/src/linprog/cplex.cpp
index b5565d4..9be1e74 100644
--- a/native/src/linprog/cplex.cpp
+++ b/native/src/linprog/cplex.cpp
@@ -70,6 +70,13 @@ void CPLEXSolution::solve_model(unsigned int max_num_vars,
 {
         try
         {
+#if DEBUG_LP_OVERHEADS >= 3
+                static DEFINE_CPU_CLOCK(model_costs);
+                static DEFINE_CPU_CLOCK(solver_costs);
+                static DEFINE_CPU_CLOCK(extract_costs);
+
+                model_costs.start();
+#endif
                 IloNumVarArray cplex_vars = IloNumVarArray(get_env(), max_num_vars,
                                                            var_lb, var_ub);
 
@@ -84,11 +91,29 @@ void CPLEXSolution::solve_model(unsigned int max_num_vars,
 
                 IloCplex cplex = IloCplex(model);
 
+#if DEBUG_LP_OVERHEADS >= 3
+                model_costs.stop();
+                solver_costs.start();
+#endif
+
                 cplex.solve();
 
+#if DEBUG_LP_OVERHEADS >= 3
+                solver_costs.stop();
+                extract_costs.start();
+#endif
+
                 cplex.getValues(cplex_vars, cplex_values);
                 solved = true;
 
+#if DEBUG_LP_OVERHEADS >= 3
+                extract_costs.stop();
+
+                std::cout << model_costs << std::endl
+                          << solver_costs << std::endl
+                          << extract_costs << std::endl;
+#endif
+
         } catch (IloException &ex)
         {
                 // Improve me: we should export some kind of error info.