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_2/3,eval_foo_3/4,eval_foo_bb1_in/3,eval_foo_bb2_in/3] 0.05/0.13 1. non_recursive : [eval_foo_stop/1] 0.05/0.13 2. non_recursive : [eval_foo__critedge_in/1] 0.05/0.13 3. non_recursive : [eval_foo_bb1_in_loop_cont/2] 0.05/0.13 4. non_recursive : [eval_foo_bb0_in/3] 0.05/0.13 5. non_recursive : [eval_foo_start/3] 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_bb1_in/3 0.05/0.13 1. SCC is completely evaluated into other SCCs 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 partially evaluated into eval_foo_bb0_in/3 0.05/0.13 5. SCC is partially evaluated into eval_foo_start/3 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_bb1_in/3 0.05/0.13 * CE 5 is refined into CE [7] 0.05/0.13 * CE 6 is refined into CE [8] 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/3 0.05/0.13 * CEs [10] --> Loop 7 0.05/0.13 * CEs [7] --> Loop 8 0.05/0.13 * CEs [8] --> 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__01,V__0,B) 0.05/0.13 0.05/0.13 #### Partial ranking functions of CR eval_foo_bb1_in(V__01,V__0,B) 0.05/0.13 0.05/0.13 0.05/0.13 ### Specialization of cost equations eval_foo_bb0_in/3 0.05/0.13 * CE 2 is refined into CE [11,12,13,14] 0.05/0.13 0.05/0.13 0.05/0.13 ### Cost equations --> "Loop" of eval_foo_bb0_in/3 0.05/0.13 * CEs [14] --> Loop 11 0.05/0.13 * CEs [13] --> Loop 12 0.05/0.13 * CEs [12] --> Loop 13 0.05/0.13 * CEs [11] --> Loop 14 0.05/0.13 0.05/0.13 ### Ranking functions of CR eval_foo_bb0_in(V_x,V_oldx,B) 0.05/0.13 0.05/0.13 #### Partial ranking functions of CR eval_foo_bb0_in(V_x,V_oldx,B) 0.05/0.13 0.05/0.13 0.05/0.13 ### Specialization of cost equations eval_foo_start/3 0.05/0.13 * CE 1 is refined into CE [15,16,17,18] 0.05/0.13 0.05/0.13 0.05/0.13 ### Cost equations --> "Loop" of eval_foo_start/3 0.05/0.13 * CEs [18] --> Loop 15 0.05/0.13 * CEs [17] --> Loop 16 0.05/0.13 * CEs [16] --> Loop 17 0.05/0.13 * CEs [15] --> Loop 18 0.05/0.13 0.05/0.13 ### Ranking functions of CR eval_foo_start(V_x,V_oldx,B) 0.05/0.13 0.05/0.13 #### Partial ranking functions of CR eval_foo_start(V_x,V_oldx,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_bb1_in(V__01,V__0,B): 0.05/0.13 * Chain [10]: 0 0.05/0.13 with precondition: [B=2,1>=V__0] 0.05/0.13 0.05/0.13 * Chain [9]: 0 0.05/0.13 with precondition: [B=2,0>=2*V__0+V__01+1] 0.05/0.13 0.05/0.13 * Chain [8]: 0 0.05/0.13 with precondition: [B=2,V__01+2*V__0>=1] 0.05/0.13 0.05/0.13 * Chain [7,10]: 1 0.05/0.13 with precondition: [B=2,V__01+2*V__0=0,V__0>=2] 0.05/0.13 0.05/0.13 * Chain [7,9]: 1 0.05/0.13 with precondition: [B=2,V__01+2*V__0=0,V__0>=2] 0.05/0.13 0.05/0.13 * Chain [7,8]: 1 0.05/0.13 with precondition: [B=2,V__01+2*V__0=0,V__0>=2] 0.05/0.13 0.05/0.13 0.05/0.13 #### Cost of chains of eval_foo_bb0_in(V_x,V_oldx,B): 0.05/0.13 * Chain [14]: 1 0.05/0.13 with precondition: [V_oldx+2*V_x=0,V_x>=2] 0.05/0.13 0.05/0.13 * Chain [13]: 0 0.05/0.13 with precondition: [1>=V_x] 0.05/0.13 0.05/0.13 * Chain [12]: 0 0.05/0.13 with precondition: [0>=2*V_x+V_oldx+1] 0.05/0.13 0.05/0.13 * Chain [11]: 0 0.05/0.13 with precondition: [V_oldx+2*V_x>=1] 0.05/0.13 0.05/0.13 0.05/0.13 #### Cost of chains of eval_foo_start(V_x,V_oldx,B): 0.05/0.13 * Chain [18]: 1 0.05/0.13 with precondition: [V_oldx+2*V_x=0,V_x>=2] 0.05/0.13 0.05/0.13 * Chain [17]: 0 0.05/0.13 with precondition: [1>=V_x] 0.05/0.13 0.05/0.13 * Chain [16]: 0 0.05/0.13 with precondition: [0>=2*V_x+V_oldx+1] 0.05/0.13 0.05/0.13 * Chain [15]: 0 0.05/0.13 with precondition: [V_oldx+2*V_x>=1] 0.05/0.13 0.05/0.13 0.05/0.13 Closed-form bounds of eval_foo_start(V_x,V_oldx,B): 0.05/0.13 ------------------------------------- 0.05/0.13 * Chain [18] with precondition: [V_oldx+2*V_x=0,V_x>=2] 0.05/0.13 - Upper bound: 1 0.05/0.13 - Complexity: constant 0.05/0.13 * Chain [17] with precondition: [1>=V_x] 0.05/0.13 - Upper bound: 0 0.05/0.13 - Complexity: constant 0.05/0.13 * Chain [16] with precondition: [0>=2*V_x+V_oldx+1] 0.05/0.13 - Upper bound: 0 0.05/0.13 - Complexity: constant 0.05/0.13 * Chain [15] with precondition: [V_oldx+2*V_x>=1] 0.05/0.13 - Upper bound: 0 0.05/0.13 - Complexity: constant 0.05/0.13 0.05/0.13 ### Maximum cost of eval_foo_start(V_x,V_oldx,B): 1 0.05/0.13 Asymptotic class: constant 0.05/0.13 * Total analysis performed in 61 ms. 0.05/0.13 0.05/0.23 EOF