0.05/0.13 WORST_CASE(?,O(1)) 0.05/0.13 0.05/0.13 Preprocessing Cost Relations 0.05/0.13 ===================================== 0.05/0.13 0.05/0.13 #### Computed strongly connected components 0.05/0.13 0. recursive : [eval_foo_bb2_in/3,eval_foo_bb3_in/3] 0.05/0.13 1. recursive : [eval_foo_bb1_in/2,eval_foo_bb2_in_loop_cont/4,eval_foo_bb4_in/3] 0.05/0.13 2. non_recursive : [eval_foo_stop/1] 0.05/0.13 3. non_recursive : [eval_foo_bb5_in/1] 0.05/0.13 4. non_recursive : [eval_foo_bb1_in_loop_cont/2] 0.05/0.13 5. non_recursive : [eval_foo_bb0_in/1] 0.05/0.13 6. non_recursive : [eval_foo_start/4] 0.05/0.13 0.05/0.13 #### Obtained direct recursion through partial evaluation 0.05/0.13 0. SCC is partially evaluated into eval_foo_bb2_in/3 0.05/0.13 1. SCC is partially evaluated into eval_foo_bb1_in/2 0.05/0.13 2. SCC is completely evaluated into other SCCs 0.05/0.13 3. SCC is completely evaluated into other SCCs 0.05/0.13 4. SCC is completely evaluated into other SCCs 0.05/0.13 5. SCC is partially evaluated into eval_foo_bb0_in/1 0.05/0.13 6. SCC is partially evaluated into eval_foo_start/4 0.05/0.13 0.05/0.13 Control-Flow Refinement of Cost Relations 0.05/0.13 ===================================== 0.05/0.13 0.05/0.13 ### Specialization of cost equations eval_foo_bb2_in/3 0.05/0.13 * CE 6 is refined into CE [7] 0.05/0.13 * CE 5 is refined into CE [8] 0.05/0.13 0.05/0.13 0.05/0.13 ### Cost equations --> "Loop" of eval_foo_bb2_in/3 0.05/0.13 * CEs [8] --> Loop 7 0.05/0.13 * CEs [7] --> Loop 8 0.05/0.13 0.05/0.13 ### Ranking functions of CR eval_foo_bb2_in(V__01,B,C) 0.05/0.13 * RF of phase [7]: [-V__01+12] 0.05/0.13 0.05/0.13 #### Partial ranking functions of CR eval_foo_bb2_in(V__01,B,C) 0.05/0.13 * Partial RF of phase [7]: 0.05/0.13 - RF of loop [7:1]: 0.05/0.13 -V__01+12 0.05/0.13 0.05/0.13 0.05/0.13 ### Specialization of cost equations eval_foo_bb1_in/2 0.05/0.13 * CE 4 is refined into CE [9] 0.05/0.13 * CE 3 is refined into CE [10] 0.05/0.13 0.05/0.13 0.05/0.13 ### Cost equations --> "Loop" of eval_foo_bb1_in/2 0.05/0.13 * CEs [10] --> Loop 9 0.05/0.13 * CEs [9] --> Loop 10 0.05/0.13 0.05/0.13 ### Ranking functions of CR eval_foo_bb1_in(V__0,B) 0.05/0.13 * RF of phase [9]: [-V__0+10] 0.05/0.13 0.05/0.13 #### Partial ranking functions of CR eval_foo_bb1_in(V__0,B) 0.05/0.13 * Partial RF of phase [9]: 0.05/0.13 - RF of loop [9:1]: 0.05/0.13 -V__0+10 0.05/0.13 0.05/0.13 0.05/0.13 ### Specialization of cost equations eval_foo_bb0_in/1 0.05/0.13 * CE 2 is refined into CE [11] 0.05/0.13 0.05/0.13 0.05/0.13 ### Cost equations --> "Loop" of eval_foo_bb0_in/1 0.05/0.13 * CEs [11] --> Loop 11 0.05/0.13 0.05/0.13 ### Ranking functions of CR eval_foo_bb0_in(B) 0.05/0.13 0.05/0.13 #### Partial ranking functions of CR eval_foo_bb0_in(B) 0.05/0.13 0.05/0.13 0.05/0.13 ### Specialization of cost equations eval_foo_start/4 0.05/0.13 * CE 1 is refined into CE [12] 0.05/0.13 0.05/0.13 0.05/0.13 ### Cost equations --> "Loop" of eval_foo_start/4 0.05/0.13 * CEs [12] --> Loop 12 0.05/0.13 0.05/0.13 ### Ranking functions of CR eval_foo_start(V_i,V_j,V_c,B) 0.05/0.13 0.05/0.13 #### Partial ranking functions of CR eval_foo_start(V_i,V_j,V_c,B) 0.05/0.13 0.05/0.13 0.05/0.13 Computing Bounds 0.05/0.13 ===================================== 0.05/0.13 0.05/0.13 #### Cost of chains of eval_foo_bb2_in(V__01,B,C): 0.05/0.13 * Chain [[7],8]: 1*it(7)+0 0.05/0.13 Such that:it(7) =< -V__01+12 0.05/0.13 0.05/0.13 with precondition: [B=2,C=12,11>=V__01,V__01>=3] 0.05/0.13 0.05/0.13 0.05/0.13 #### Cost of chains of eval_foo_bb1_in(V__0,B): 0.05/0.13 * Chain [[9],10]: 1*it(9)+1*s(3)+0 0.05/0.13 Such that:aux(4) =< -V__0+10 0.05/0.13 it(9) =< aux(4) 0.05/0.13 s(3) =< aux(4)*9 0.05/0.13 0.05/0.13 with precondition: [B=3,9>=V__0,V__0>=0] 0.05/0.13 0.05/0.13 0.05/0.13 #### Cost of chains of eval_foo_bb0_in(B): 0.05/0.13 * Chain [11]: 1*s(5)+1*s(6)+0 0.05/0.13 Such that:s(4) =< 10 0.05/0.13 s(5) =< s(4) 0.05/0.13 s(6) =< s(4)*9 0.05/0.13 0.05/0.13 with precondition: [] 0.05/0.13 0.05/0.13 0.05/0.13 #### Cost of chains of eval_foo_start(V_i,V_j,V_c,B): 0.05/0.13 * Chain [12]: 1*s(8)+1*s(9)+0 0.05/0.13 Such that:s(7) =< 10 0.05/0.13 s(8) =< s(7) 0.05/0.13 s(9) =< s(7)*9 0.05/0.13 0.05/0.13 with precondition: [] 0.05/0.13 0.05/0.13 0.05/0.13 Closed-form bounds of eval_foo_start(V_i,V_j,V_c,B): 0.05/0.13 ------------------------------------- 0.05/0.13 * Chain [12] with precondition: [] 0.05/0.13 - Upper bound: 100 0.05/0.13 - Complexity: constant 0.05/0.13 0.05/0.13 ### Maximum cost of eval_foo_start(V_i,V_j,V_c,B): 100 0.05/0.13 Asymptotic class: constant 0.05/0.13 * Total analysis performed in 60 ms. 0.05/0.13 0.05/0.23 EOF