0.04/0.16 WORST_CASE(?,O(n^1)) 0.04/0.16 0.04/0.16 Preprocessing Cost Relations 0.04/0.16 ===================================== 0.04/0.16 0.04/0.16 #### Computed strongly connected components 0.04/0.16 0. recursive : [eval_t08_bb1_in/4,eval_t08_bb2_in/4] 0.04/0.16 1. recursive : [eval_t08_bb3_in/2,eval_t08_bb4_in/2] 0.04/0.16 2. non_recursive : [eval_t08_stop/1] 0.04/0.16 3. non_recursive : [eval_t08_bb5_in/1] 0.04/0.16 4. non_recursive : [eval_t08_bb3_in_loop_cont/2] 0.04/0.16 5. non_recursive : [eval_t08_bb1_in_loop_cont/3] 0.04/0.16 6. non_recursive : [eval_t08_bb0_in/3] 0.04/0.16 7. non_recursive : [eval_t08_start/3] 0.04/0.16 0.04/0.16 #### Obtained direct recursion through partial evaluation 0.04/0.16 0. SCC is partially evaluated into eval_t08_bb1_in/4 0.04/0.16 1. SCC is partially evaluated into eval_t08_bb3_in/2 0.04/0.16 2. SCC is completely evaluated into other SCCs 0.04/0.16 3. SCC is completely evaluated into other SCCs 0.04/0.16 4. SCC is completely evaluated into other SCCs 0.04/0.16 5. SCC is partially evaluated into eval_t08_bb1_in_loop_cont/3 0.04/0.16 6. SCC is partially evaluated into eval_t08_bb0_in/3 0.04/0.16 7. SCC is partially evaluated into eval_t08_start/3 0.04/0.16 0.04/0.16 Control-Flow Refinement of Cost Relations 0.04/0.16 ===================================== 0.04/0.16 0.04/0.16 ### Specialization of cost equations eval_t08_bb1_in/4 0.04/0.16 * CE 4 is refined into CE [8] 0.04/0.16 * CE 3 is refined into CE [9] 0.04/0.16 0.04/0.16 0.04/0.16 ### Cost equations --> "Loop" of eval_t08_bb1_in/4 0.04/0.16 * CEs [9] --> Loop 8 0.04/0.16 * CEs [8] --> Loop 9 0.04/0.16 0.04/0.16 ### Ranking functions of CR eval_t08_bb1_in(V_z,V__0,B,C) 0.04/0.16 * RF of phase [8]: [V_z-V__0] 0.04/0.16 0.04/0.16 #### Partial ranking functions of CR eval_t08_bb1_in(V_z,V__0,B,C) 0.04/0.16 * Partial RF of phase [8]: 0.04/0.16 - RF of loop [8:1]: 0.04/0.16 V_z-V__0 0.04/0.16 0.04/0.16 0.04/0.16 ### Specialization of cost equations eval_t08_bb3_in/2 0.04/0.16 * CE 7 is refined into CE [10] 0.04/0.16 * CE 6 is refined into CE [11] 0.04/0.16 0.04/0.16 0.04/0.16 ### Cost equations --> "Loop" of eval_t08_bb3_in/2 0.04/0.16 * CEs [11] --> Loop 10 0.04/0.16 * CEs [10] --> Loop 11 0.04/0.16 0.04/0.16 ### Ranking functions of CR eval_t08_bb3_in(V__1,B) 0.04/0.16 * RF of phase [10]: [V__1-2] 0.04/0.16 0.04/0.16 #### Partial ranking functions of CR eval_t08_bb3_in(V__1,B) 0.04/0.16 * Partial RF of phase [10]: 0.04/0.16 - RF of loop [10:1]: 0.04/0.16 V__1-2 0.04/0.16 0.04/0.16 0.04/0.16 ### Specialization of cost equations eval_t08_bb1_in_loop_cont/3 0.04/0.16 * CE 5 is refined into CE [12,13] 0.04/0.16 0.04/0.16 0.04/0.16 ### Cost equations --> "Loop" of eval_t08_bb1_in_loop_cont/3 0.04/0.16 * CEs [13] --> Loop 12 0.04/0.16 * CEs [12] --> Loop 13 0.04/0.16 0.04/0.16 ### Ranking functions of CR eval_t08_bb1_in_loop_cont(A,B,C) 0.04/0.16 0.04/0.16 #### Partial ranking functions of CR eval_t08_bb1_in_loop_cont(A,B,C) 0.04/0.16 0.04/0.16 0.04/0.16 ### Specialization of cost equations eval_t08_bb0_in/3 0.04/0.16 * CE 2 is refined into CE [14,15,16,17] 0.04/0.16 0.04/0.16 0.04/0.16 ### Cost equations --> "Loop" of eval_t08_bb0_in/3 0.04/0.16 * CEs [15] --> Loop 14 0.04/0.16 * CEs [17] --> Loop 15 0.04/0.16 * CEs [14] --> Loop 16 0.04/0.16 * CEs [16] --> Loop 17 0.04/0.16 0.04/0.16 ### Ranking functions of CR eval_t08_bb0_in(V_y,V_z,B) 0.04/0.16 0.04/0.16 #### Partial ranking functions of CR eval_t08_bb0_in(V_y,V_z,B) 0.04/0.16 0.04/0.16 0.04/0.16 ### Specialization of cost equations eval_t08_start/3 0.04/0.16 * CE 1 is refined into CE [18,19,20,21] 0.04/0.16 0.04/0.16 0.04/0.16 ### Cost equations --> "Loop" of eval_t08_start/3 0.04/0.16 * CEs [21] --> Loop 18 0.04/0.16 * CEs [20] --> Loop 19 0.04/0.16 * CEs [19] --> Loop 20 0.04/0.16 * CEs [18] --> Loop 21 0.04/0.16 0.04/0.16 ### Ranking functions of CR eval_t08_start(V_y,V_z,B) 0.04/0.16 0.04/0.16 #### Partial ranking functions of CR eval_t08_start(V_y,V_z,B) 0.04/0.16 0.04/0.16 0.04/0.16 Computing Bounds 0.04/0.16 ===================================== 0.04/0.16 0.04/0.16 #### Cost of chains of eval_t08_bb1_in(V_z,V__0,B,C): 0.04/0.16 * Chain [[8],9]: 1*it(8)+0 0.04/0.16 Such that:it(8) =< V_z-V__0 0.04/0.16 0.04/0.16 with precondition: [B=3,V_z=C,V_z>=V__0+1] 0.04/0.16 0.04/0.16 * Chain [9]: 0 0.04/0.16 with precondition: [B=3,V__0=C,V__0>=V_z] 0.04/0.16 0.04/0.16 0.04/0.16 #### Cost of chains of eval_t08_bb3_in(V__1,B): 0.04/0.16 * Chain [[10],11]: 1*it(10)+0 0.04/0.16 Such that:it(10) =< V__1 0.04/0.16 0.04/0.16 with precondition: [B=2,V__1>=3] 0.04/0.16 0.04/0.16 * Chain [11]: 0 0.04/0.16 with precondition: [B=2,2>=V__1] 0.04/0.16 0.04/0.16 0.04/0.16 #### Cost of chains of eval_t08_bb1_in_loop_cont(A,B,C): 0.04/0.16 * Chain [13]: 0 0.04/0.16 with precondition: [A=3,2>=B] 0.04/0.16 0.04/0.16 * Chain [12]: 1*s(1)+0 0.04/0.16 Such that:s(1) =< B 0.04/0.16 0.04/0.16 with precondition: [A=3,B>=3] 0.04/0.16 0.04/0.16 0.04/0.16 #### Cost of chains of eval_t08_bb0_in(V_y,V_z,B): 0.04/0.16 * Chain [17]: 0 0.04/0.16 with precondition: [2>=V_y,V_y>=V_z] 0.04/0.16 0.04/0.16 * Chain [16]: 1*s(2)+0 0.04/0.16 Such that:s(2) =< -V_y+V_z 0.04/0.16 0.04/0.16 with precondition: [2>=V_z,V_z>=V_y+1] 0.04/0.16 0.04/0.16 * Chain [15]: 1*s(3)+0 0.04/0.16 Such that:s(3) =< V_y 0.04/0.16 0.04/0.16 with precondition: [V_y>=3,V_y>=V_z] 0.04/0.16 0.04/0.16 * Chain [14]: 1*s(4)+1*s(5)+0 0.04/0.16 Such that:s(4) =< -V_y+V_z 0.04/0.16 s(5) =< V_z 0.04/0.16 0.04/0.16 with precondition: [V_z>=3,V_z>=V_y+1] 0.04/0.16 0.04/0.16 0.04/0.16 #### Cost of chains of eval_t08_start(V_y,V_z,B): 0.04/0.16 * Chain [21]: 0 0.04/0.16 with precondition: [2>=V_y,V_y>=V_z] 0.04/0.16 0.04/0.16 * Chain [20]: 1*s(6)+0 0.04/0.16 Such that:s(6) =< -V_y+V_z 0.04/0.16 0.04/0.16 with precondition: [2>=V_z,V_z>=V_y+1] 0.04/0.16 0.04/0.16 * Chain [19]: 1*s(7)+0 0.04/0.16 Such that:s(7) =< V_y 0.04/0.16 0.04/0.16 with precondition: [V_y>=3,V_y>=V_z] 0.04/0.16 0.04/0.16 * Chain [18]: 1*s(8)+1*s(9)+0 0.04/0.16 Such that:s(8) =< -V_y+V_z 0.04/0.16 s(9) =< V_z 0.04/0.16 0.04/0.16 with precondition: [V_z>=3,V_z>=V_y+1] 0.04/0.16 0.04/0.16 0.04/0.16 Closed-form bounds of eval_t08_start(V_y,V_z,B): 0.04/0.16 ------------------------------------- 0.04/0.16 * Chain [21] with precondition: [2>=V_y,V_y>=V_z] 0.04/0.16 - Upper bound: 0 0.04/0.16 - Complexity: constant 0.04/0.16 * Chain [20] with precondition: [2>=V_z,V_z>=V_y+1] 0.04/0.16 - Upper bound: -V_y+V_z 0.04/0.16 - Complexity: n 0.04/0.16 * Chain [19] with precondition: [V_y>=3,V_y>=V_z] 0.04/0.16 - Upper bound: V_y 0.04/0.16 - Complexity: n 0.04/0.16 * Chain [18] with precondition: [V_z>=3,V_z>=V_y+1] 0.04/0.16 - Upper bound: -V_y+2*V_z 0.04/0.16 - Complexity: n 0.04/0.16 0.04/0.16 ### Maximum cost of eval_t08_start(V_y,V_z,B): max([nat(V_y),nat(-V_y+V_z)+nat(V_z)]) 0.04/0.16 Asymptotic class: n 0.04/0.16 * Total analysis performed in 90 ms. 0.04/0.16 0.04/0.26 EOF