0.04/0.10 MAYBE 0.04/0.10 0.04/0.10 Preprocessing Cost Relations 0.04/0.10 ===================================== 0.04/0.10 0.04/0.10 #### Computed strongly connected components 0.04/0.10 0. recursive : [eval_foo_bb1_in/2,eval_foo_bb2_in/2] 0.04/0.10 1. non_recursive : [eval_foo_stop/1] 0.04/0.10 2. non_recursive : [eval_foo_bb3_in/1] 0.04/0.10 3. non_recursive : [eval_foo_bb1_in_loop_cont/2] 0.04/0.10 4. non_recursive : [eval_foo_bb0_in/1] 0.04/0.10 5. non_recursive : [eval_foo_start/2] 0.04/0.10 0.04/0.10 #### Obtained direct recursion through partial evaluation 0.04/0.10 0. SCC is partially evaluated into eval_foo_bb1_in/2 0.04/0.10 1. SCC is completely evaluated into other SCCs 0.04/0.10 2. SCC is completely evaluated into other SCCs 0.04/0.10 3. SCC is completely evaluated into other SCCs 0.04/0.10 4. SCC is partially evaluated into eval_foo_bb0_in/1 0.04/0.10 5. SCC is partially evaluated into eval_foo_start/2 0.04/0.10 0.04/0.10 Control-Flow Refinement of Cost Relations 0.04/0.10 ===================================== 0.04/0.10 0.04/0.10 ### Specialization of cost equations eval_foo_bb1_in/2 0.04/0.10 * CE 5 is discarded (unfeasible) 0.04/0.10 * CE 3 is refined into CE [6] 0.04/0.10 * CE 4 is refined into CE [7] 0.04/0.10 0.04/0.10 0.04/0.10 ### Cost equations --> "Loop" of eval_foo_bb1_in/2 0.04/0.10 * CEs [6] --> Loop 6 0.04/0.10 * CEs [7] --> Loop 7 0.04/0.10 0.04/0.10 ### Ranking functions of CR eval_foo_bb1_in(V__0,B) 0.04/0.10 0.04/0.10 #### Partial ranking functions of CR eval_foo_bb1_in(V__0,B) 0.04/0.10 * Partial RF of phase [6,7]: 0.04/0.10 - RF of loop [6:1]: 0.04/0.10 V__0-49 depends on loops [7:1] 0.04/0.10 - RF of loop [7:1]: 0.04/0.10 -V__0+50 depends on loops [6:1] 0.04/0.10 0.04/0.10 Warning: no base case found for predicate 0.04/0.10 0.04/0.10 ### Specialization of cost equations eval_foo_bb0_in/1 0.04/0.10 * CE 2 is refined into CE [8] 0.04/0.10 0.04/0.10 0.04/0.10 ### Cost equations --> "Loop" of eval_foo_bb0_in/1 0.04/0.10 * CEs [8] --> Loop 8 0.04/0.10 0.04/0.10 ### Ranking functions of CR eval_foo_bb0_in(B) 0.04/0.10 0.04/0.10 #### Partial ranking functions of CR eval_foo_bb0_in(B) 0.04/0.10 0.04/0.10 Warning: no base case found for predicate 0.04/0.10 0.04/0.10 ### Specialization of cost equations eval_foo_start/2 0.04/0.10 * CE 1 is refined into CE [9] 0.04/0.10 0.04/0.10 0.04/0.11 ### Cost equations --> "Loop" of eval_foo_start/2 0.04/0.11 * CEs [9] --> Loop 9 0.04/0.11 0.04/0.11 ### Ranking functions of CR eval_foo_start(V_i,B) 0.04/0.11 0.04/0.11 #### Partial ranking functions of CR eval_foo_start(V_i,B) 0.04/0.11 0.04/0.11 Warning: no base case found for predicate 0.04/0.11 0.04/0.11 Computing Bounds 0.04/0.11 ===================================== 0.04/0.11 0.04/0.11 #### Cost of chains of eval_foo_bb1_in(V__0,B): 0.04/0.11 * Chain [[6,7]]...: 2*it(6)+0 0.04/0.11 with precondition: [99>=V__0,V__0>=0,B=2] 0.04/0.11 0.04/0.11 0.04/0.11 #### Cost of chains of eval_foo_bb0_in(B): 0.04/0.11 * Chain [8]...: 2*s(1)+0 0.04/0.11 with precondition: [] 0.04/0.11 0.04/0.11 0.04/0.11 #### Cost of chains of eval_foo_start(V_i,B): 0.04/0.11 * Chain [9]...: 2*s(2)+0 0.04/0.11 with precondition: [] 0.04/0.11 0.04/0.11 0.04/0.11 Closed-form bounds of eval_foo_start(V_i,B): 0.04/0.11 ------------------------------------- 0.04/0.11 * Chain [9]... with precondition: [] 0.04/0.11 - Upper bound: inf 0.04/0.11 - Complexity: infinity 0.04/0.11 0.04/0.11 ### Maximum cost of eval_foo_start(V_i,B): inf 0.04/0.11 Asymptotic class: infinity 0.04/0.11 * Total analysis performed in 37 ms. 0.04/0.11 0.04/0.21 EOF