0.04/0.21 WORST_CASE(?,O(n^1)) 0.04/0.21 0.04/0.21 Preprocessing Cost Relations 0.04/0.21 ===================================== 0.04/0.21 0.04/0.21 #### Computed strongly connected components 0.04/0.21 0. recursive : [eval_speed_popl10_simple_single_2_bb1_in/5,eval_speed_popl10_simple_single_2_bb2_in/5,eval_speed_popl10_simple_single_2_bb3_in/5,eval_speed_popl10_simple_single_2_bb4_in/5] 0.04/0.21 1. non_recursive : [eval_speed_popl10_simple_single_2_stop/1] 0.04/0.21 2. non_recursive : [eval_speed_popl10_simple_single_2_bb5_in/1] 0.04/0.21 3. non_recursive : [eval_speed_popl10_simple_single_2_bb1_in_loop_cont/2] 0.04/0.21 4. non_recursive : [eval_speed_popl10_simple_single_2_bb0_in/3] 0.04/0.21 5. non_recursive : [eval_speed_popl10_simple_single_2_start/3] 0.04/0.21 0.04/0.21 #### Obtained direct recursion through partial evaluation 0.04/0.21 0. SCC is partially evaluated into eval_speed_popl10_simple_single_2_bb1_in/5 0.04/0.21 1. SCC is completely evaluated into other SCCs 0.04/0.21 2. SCC is completely evaluated into other SCCs 0.04/0.21 3. SCC is completely evaluated into other SCCs 0.04/0.21 4. SCC is partially evaluated into eval_speed_popl10_simple_single_2_bb0_in/3 0.04/0.21 5. SCC is partially evaluated into eval_speed_popl10_simple_single_2_start/3 0.04/0.21 0.04/0.21 Control-Flow Refinement of Cost Relations 0.04/0.21 ===================================== 0.04/0.21 0.04/0.21 ### Specialization of cost equations eval_speed_popl10_simple_single_2_bb1_in/5 0.04/0.21 * CE 5 is refined into CE [6] 0.04/0.21 * CE 4 is refined into CE [7] 0.04/0.21 * CE 3 is refined into CE [8] 0.04/0.21 0.04/0.21 0.04/0.21 ### Cost equations --> "Loop" of eval_speed_popl10_simple_single_2_bb1_in/5 0.04/0.21 * CEs [8] --> Loop 6 0.04/0.21 * CEs [6] --> Loop 7 0.04/0.21 * CEs [7] --> Loop 8 0.04/0.21 0.04/0.21 ### Ranking functions of CR eval_speed_popl10_simple_single_2_bb1_in(V_n,V_m,V_y_0,V_x_0,B) 0.04/0.21 * RF of phase [7]: [V_n-V_x_0,V_n-V_y_0] 0.04/0.21 * RF of phase [8]: [V_m-V_x_0,V_m-V_y_0] 0.04/0.21 0.04/0.21 #### Partial ranking functions of CR eval_speed_popl10_simple_single_2_bb1_in(V_n,V_m,V_y_0,V_x_0,B) 0.04/0.21 * Partial RF of phase [7]: 0.04/0.21 - RF of loop [7:1]: 0.04/0.21 V_n-V_x_0 0.04/0.21 V_n-V_y_0 0.04/0.21 * Partial RF of phase [8]: 0.04/0.21 - RF of loop [8:1]: 0.04/0.21 V_m-V_x_0 0.04/0.21 V_m-V_y_0 0.04/0.21 0.04/0.21 0.04/0.21 ### Specialization of cost equations eval_speed_popl10_simple_single_2_bb0_in/3 0.04/0.21 * CE 2 is refined into CE [9,10,11,12] 0.04/0.21 0.04/0.21 0.04/0.21 ### Cost equations --> "Loop" of eval_speed_popl10_simple_single_2_bb0_in/3 0.04/0.21 * CEs [12] --> Loop 9 0.04/0.21 * CEs [10] --> Loop 10 0.04/0.21 * CEs [11] --> Loop 11 0.04/0.21 * CEs [9] --> Loop 12 0.04/0.21 0.04/0.21 ### Ranking functions of CR eval_speed_popl10_simple_single_2_bb0_in(V_n,V_m,B) 0.04/0.21 0.04/0.21 #### Partial ranking functions of CR eval_speed_popl10_simple_single_2_bb0_in(V_n,V_m,B) 0.04/0.21 0.04/0.21 0.04/0.21 ### Specialization of cost equations eval_speed_popl10_simple_single_2_start/3 0.04/0.21 * CE 1 is refined into CE [13,14,15,16] 0.04/0.21 0.04/0.21 0.04/0.21 ### Cost equations --> "Loop" of eval_speed_popl10_simple_single_2_start/3 0.04/0.21 * CEs [16] --> Loop 13 0.04/0.21 * CEs [15] --> Loop 14 0.04/0.21 * CEs [14] --> Loop 15 0.04/0.21 * CEs [13] --> Loop 16 0.04/0.21 0.04/0.21 ### Ranking functions of CR eval_speed_popl10_simple_single_2_start(V_n,V_m,B) 0.04/0.21 0.04/0.21 #### Partial ranking functions of CR eval_speed_popl10_simple_single_2_start(V_n,V_m,B) 0.04/0.21 0.04/0.21 0.04/0.21 Computing Bounds 0.04/0.21 ===================================== 0.04/0.21 0.04/0.21 #### Cost of chains of eval_speed_popl10_simple_single_2_bb1_in(V_n,V_m,V_y_0,V_x_0,B): 0.04/0.21 * Chain [[8],6]: 1*it(8)+0 0.04/0.21 Such that:it(8) =< V_m-V_x_0 0.04/0.21 0.04/0.21 with precondition: [B=2,V_y_0=V_x_0,V_y_0>=0,V_y_0>=V_n,V_m>=V_y_0+1] 0.04/0.21 0.04/0.21 * Chain [[7],[8],6]: 1*it(7)+1*it(8)+0 0.04/0.21 Such that:it(8) =< -V_n+V_m 0.04/0.21 it(7) =< V_n-V_x_0 0.04/0.21 0.04/0.21 with precondition: [B=2,V_y_0=V_x_0,V_y_0>=0,V_m>=V_n+1,V_n>=V_y_0+1] 0.04/0.21 0.04/0.21 * Chain [[7],6]: 1*it(7)+0 0.04/0.21 Such that:it(7) =< V_n-V_y_0 0.04/0.21 0.04/0.21 with precondition: [B=2,V_y_0=V_x_0,V_y_0>=0,V_n>=V_m,V_n>=V_y_0+1] 0.04/0.21 0.04/0.21 * Chain [6]: 0 0.04/0.21 with precondition: [B=2,V_x_0=V_y_0,V_x_0>=0,V_x_0>=V_n,V_x_0>=V_m] 0.04/0.21 0.04/0.21 0.04/0.21 #### Cost of chains of eval_speed_popl10_simple_single_2_bb0_in(V_n,V_m,B): 0.04/0.21 * Chain [12]: 0 0.04/0.21 with precondition: [0>=V_n,0>=V_m] 0.04/0.21 0.04/0.21 * Chain [11]: 1*s(1)+0 0.04/0.21 Such that:s(1) =< V_m 0.04/0.21 0.04/0.21 with precondition: [0>=V_n,V_m>=1] 0.04/0.21 0.04/0.21 * Chain [10]: 1*s(2)+1*s(3)+0 0.04/0.21 Such that:s(2) =< -V_n+V_m 0.04/0.21 s(3) =< V_n 0.04/0.21 0.04/0.21 with precondition: [V_n>=1,V_m>=V_n+1] 0.04/0.21 0.04/0.21 * Chain [9]: 1*s(4)+0 0.04/0.21 Such that:s(4) =< V_n 0.04/0.21 0.04/0.21 with precondition: [V_n>=1,V_n>=V_m] 0.04/0.21 0.04/0.21 0.04/0.21 #### Cost of chains of eval_speed_popl10_simple_single_2_start(V_n,V_m,B): 0.04/0.21 * Chain [16]: 0 0.04/0.21 with precondition: [0>=V_n,0>=V_m] 0.04/0.21 0.04/0.21 * Chain [15]: 1*s(5)+0 0.04/0.21 Such that:s(5) =< V_m 0.04/0.21 0.04/0.21 with precondition: [0>=V_n,V_m>=1] 0.04/0.21 0.04/0.21 * Chain [14]: 1*s(6)+1*s(7)+0 0.04/0.21 Such that:s(6) =< -V_n+V_m 0.04/0.21 s(7) =< V_n 0.04/0.21 0.04/0.21 with precondition: [V_n>=1,V_m>=V_n+1] 0.04/0.21 0.04/0.21 * Chain [13]: 1*s(8)+0 0.04/0.21 Such that:s(8) =< V_n 0.04/0.21 0.04/0.21 with precondition: [V_n>=1,V_n>=V_m] 0.04/0.21 0.04/0.21 0.04/0.21 Closed-form bounds of eval_speed_popl10_simple_single_2_start(V_n,V_m,B): 0.04/0.21 ------------------------------------- 0.04/0.21 * Chain [16] with precondition: [0>=V_n,0>=V_m] 0.04/0.21 - Upper bound: 0 0.04/0.21 - Complexity: constant 0.04/0.21 * Chain [15] with precondition: [0>=V_n,V_m>=1] 0.04/0.21 - Upper bound: V_m 0.04/0.21 - Complexity: n 0.04/0.21 * Chain [14] with precondition: [V_n>=1,V_m>=V_n+1] 0.04/0.21 - Upper bound: V_m 0.04/0.21 - Complexity: n 0.04/0.21 * Chain [13] with precondition: [V_n>=1,V_n>=V_m] 0.04/0.21 - Upper bound: V_n 0.04/0.21 - Complexity: n 0.04/0.21 0.04/0.21 ### Maximum cost of eval_speed_popl10_simple_single_2_start(V_n,V_m,B): max([nat(V_m),nat(-V_n+V_m)+nat(V_n)]) 0.04/0.21 Asymptotic class: n 0.04/0.21 * Total analysis performed in 139 ms. 0.04/0.21 0.04/0.31 EOF