0.03/0.16 MAYBE 0.03/0.16 0.03/0.16 Preprocessing Cost Relations 0.03/0.16 ===================================== 0.03/0.16 0.03/0.16 #### Computed strongly connected components 0.03/0.16 0. recursive : [f4/11] 0.03/0.16 1. non_recursive : [exit_location/1] 0.03/0.16 2. non_recursive : [f9/7] 0.03/0.16 3. non_recursive : [f4_loop_cont/8] 0.03/0.16 4. non_recursive : [f10/7] 0.03/0.16 0.03/0.16 #### Obtained direct recursion through partial evaluation 0.03/0.16 0. SCC is partially evaluated into f4/11 0.03/0.16 1. SCC is completely evaluated into other SCCs 0.03/0.16 2. SCC is completely evaluated into other SCCs 0.03/0.16 3. SCC is partially evaluated into f4_loop_cont/8 0.03/0.16 4. SCC is partially evaluated into f10/7 0.03/0.16 0.03/0.16 Control-Flow Refinement of Cost Relations 0.03/0.16 ===================================== 0.03/0.16 0.03/0.16 ### Specialization of cost equations f4/11 0.03/0.16 * CE 4 is refined into CE [7] 0.03/0.16 * CE 2 is refined into CE [8] 0.03/0.16 * CE 3 is refined into CE [9] 0.03/0.16 0.03/0.16 0.03/0.16 ### Cost equations --> "Loop" of f4/11 0.03/0.16 * CEs [9] --> Loop 7 0.03/0.16 * CEs [7] --> Loop 8 0.03/0.16 * CEs [8] --> Loop 9 0.03/0.16 0.03/0.16 ### Ranking functions of CR f4(B,C,D,E,F,I,J,K,L,M,N) 0.03/0.16 0.03/0.16 #### Partial ranking functions of CR f4(B,C,D,E,F,I,J,K,L,M,N) 0.03/0.16 0.03/0.16 0.03/0.16 ### Specialization of cost equations f4_loop_cont/8 0.03/0.16 * CE 6 is refined into CE [10] 0.03/0.16 * CE 5 is refined into CE [11] 0.03/0.16 0.03/0.16 0.03/0.16 ### Cost equations --> "Loop" of f4_loop_cont/8 0.03/0.16 * CEs [10] --> Loop 10 0.03/0.16 * CEs [11] --> Loop 11 0.03/0.16 0.03/0.16 ### Ranking functions of CR f4_loop_cont(A,B,C,D,E,F,G,H) 0.03/0.16 0.03/0.16 #### Partial ranking functions of CR f4_loop_cont(A,B,C,D,E,F,G,H) 0.03/0.16 0.03/0.16 0.03/0.16 ### Specialization of cost equations f10/7 0.03/0.16 * CE 1 is refined into CE [12,13,14,15,16] 0.03/0.16 0.03/0.16 0.03/0.16 ### Cost equations --> "Loop" of f10/7 0.03/0.16 * CEs [15,16] --> Loop 12 0.03/0.16 * CEs [12,13,14] --> Loop 13 0.03/0.16 0.03/0.16 ### Ranking functions of CR f10(A,B,C,D,E,F,I) 0.03/0.16 0.03/0.16 #### Partial ranking functions of CR f10(A,B,C,D,E,F,I) 0.03/0.16 0.03/0.16 0.03/0.16 Computing Bounds 0.03/0.16 ===================================== 0.03/0.16 0.03/0.16 #### Cost of chains of f4(B,C,D,E,F,I,J,K,L,M,N): 0.03/0.16 * Chain [[7]]...: 1*it(7)+0 0.03/0.16 with precondition: [B>=0] 0.03/0.16 0.03/0.16 * Chain [[7],9]: 1*it(7)+0 0.03/0.16 with precondition: [I=2,K=L,K=M,K=N,B>=0,J>=B+1] 0.03/0.16 0.03/0.16 * Chain [[7],8]: 1*it(7)+0 0.03/0.16 with precondition: [I=3,B>=0] 0.03/0.16 0.03/0.16 * Chain [9]: 0 0.03/0.16 with precondition: [I=2,N=F,B=J,C=K,C=L,C=M,B>=0] 0.03/0.16 0.03/0.16 * Chain [8]: 0 0.03/0.16 with precondition: [I=3,B>=0] 0.03/0.16 0.03/0.16 0.03/0.16 #### Cost of chains of f4_loop_cont(A,B,C,D,E,F,G,H): 0.03/0.16 * Chain [11]: 0 0.03/0.16 with precondition: [A=2,B=4] 0.03/0.16 0.03/0.16 * Chain [10]: 0 0.03/0.16 with precondition: [A=3,B=4] 0.03/0.16 0.03/0.16 0.03/0.16 #### Cost of chains of f10(A,B,C,D,E,F,I): 0.03/0.16 * Chain [13]: 1*aux(2)+0 0.03/0.16 with precondition: [] 0.03/0.16 0.03/0.16 * Chain [12]...: 1*aux(3)+0 0.03/0.16 with precondition: [] 0.03/0.16 0.03/0.16 0.03/0.16 Closed-form bounds of f10(A,B,C,D,E,F,I): 0.03/0.16 ------------------------------------- 0.03/0.16 * Chain [13] with precondition: [] 0.03/0.16 - Upper bound: inf 0.03/0.16 - Complexity: infinity 0.03/0.16 * Chain [12]... with precondition: [] 0.03/0.16 - Upper bound: inf 0.03/0.16 - Complexity: infinity 0.03/0.16 0.03/0.16 ### Maximum cost of f10(A,B,C,D,E,F,I): inf 0.03/0.16 Asymptotic class: infinity 0.03/0.16 * Total analysis performed in 97 ms. 0.03/0.16 0.03/0.26 EOF