0.02/0.11 WORST_CASE(?,O(n^1)) 0.02/0.11 0.02/0.11 Preprocessing Cost Relations 0.02/0.11 ===================================== 0.02/0.11 0.02/0.11 #### Computed strongly connected components 0.02/0.11 0. recursive : [evalndecrbb1in/3,evalndecrbbin/3] 0.02/0.11 1. non_recursive : [evalndecrstop/2] 0.02/0.11 2. non_recursive : [evalndecrreturnin/2] 0.02/0.11 3. non_recursive : [exit_location/1] 0.02/0.11 4. non_recursive : [evalndecrbb1in_loop_cont/3] 0.02/0.11 5. non_recursive : [evalndecrentryin/2] 0.02/0.11 6. non_recursive : [evalndecrstart/2] 0.02/0.11 0.02/0.11 #### Obtained direct recursion through partial evaluation 0.02/0.11 0. SCC is partially evaluated into evalndecrbb1in/3 0.02/0.11 1. SCC is completely evaluated into other SCCs 0.02/0.11 2. SCC is completely evaluated into other SCCs 0.02/0.11 3. SCC is completely evaluated into other SCCs 0.02/0.11 4. SCC is partially evaluated into evalndecrbb1in_loop_cont/3 0.02/0.11 5. SCC is partially evaluated into evalndecrentryin/2 0.02/0.11 6. SCC is partially evaluated into evalndecrstart/2 0.02/0.11 0.02/0.11 Control-Flow Refinement of Cost Relations 0.02/0.11 ===================================== 0.02/0.11 0.02/0.11 ### Specialization of cost equations evalndecrbb1in/3 0.02/0.11 * CE 5 is refined into CE [8] 0.02/0.11 * CE 4 is refined into CE [9] 0.02/0.11 * CE 3 is refined into CE [10] 0.02/0.11 0.02/0.11 0.02/0.11 ### Cost equations --> "Loop" of evalndecrbb1in/3 0.02/0.11 * CEs [10] --> Loop 8 0.02/0.11 * CEs [8] --> Loop 9 0.02/0.11 * CEs [9] --> Loop 10 0.02/0.11 0.02/0.11 ### Ranking functions of CR evalndecrbb1in(A,B,C) 0.02/0.11 * RF of phase [8]: [A-1] 0.02/0.11 0.02/0.11 #### Partial ranking functions of CR evalndecrbb1in(A,B,C) 0.02/0.11 * Partial RF of phase [8]: 0.02/0.11 - RF of loop [8:1]: 0.02/0.11 A-1 0.02/0.11 0.02/0.11 0.02/0.11 ### Specialization of cost equations evalndecrbb1in_loop_cont/3 0.02/0.11 * CE 7 is refined into CE [11] 0.02/0.11 * CE 6 is refined into CE [12] 0.02/0.11 0.02/0.11 0.02/0.11 ### Cost equations --> "Loop" of evalndecrbb1in_loop_cont/3 0.02/0.11 * CEs [11] --> Loop 11 0.02/0.11 * CEs [12] --> Loop 12 0.02/0.11 0.02/0.11 ### Ranking functions of CR evalndecrbb1in_loop_cont(A,B,C) 0.02/0.11 0.02/0.11 #### Partial ranking functions of CR evalndecrbb1in_loop_cont(A,B,C) 0.02/0.11 0.02/0.11 0.02/0.11 ### Specialization of cost equations evalndecrentryin/2 0.02/0.11 * CE 2 is refined into CE [13,14,15,16] 0.02/0.11 0.02/0.11 0.02/0.11 ### Cost equations --> "Loop" of evalndecrentryin/2 0.02/0.11 * CEs [13,16] --> Loop 13 0.02/0.11 * CEs [14] --> Loop 14 0.02/0.11 * CEs [15] --> Loop 15 0.02/0.11 0.02/0.11 ### Ranking functions of CR evalndecrentryin(A,B) 0.02/0.11 0.02/0.11 #### Partial ranking functions of CR evalndecrentryin(A,B) 0.02/0.11 0.02/0.11 0.02/0.11 ### Specialization of cost equations evalndecrstart/2 0.02/0.11 * CE 1 is refined into CE [17,18,19] 0.02/0.11 0.02/0.11 0.02/0.11 ### Cost equations --> "Loop" of evalndecrstart/2 0.02/0.11 * CEs [19] --> Loop 16 0.02/0.11 * CEs [18] --> Loop 17 0.02/0.11 * CEs [17] --> Loop 18 0.02/0.11 0.02/0.11 ### Ranking functions of CR evalndecrstart(A,B) 0.02/0.11 0.02/0.11 #### Partial ranking functions of CR evalndecrstart(A,B) 0.02/0.11 0.02/0.11 0.02/0.11 Computing Bounds 0.02/0.11 ===================================== 0.02/0.11 0.02/0.11 #### Cost of chains of evalndecrbb1in(A,B,C): 0.02/0.11 * Chain [[8],10]: 1*it(8)+0 0.02/0.11 Such that:it(8) =< A 0.02/0.11 0.02/0.11 with precondition: [B=2,C=1,A>=2] 0.02/0.11 0.02/0.11 * Chain [[8],9]: 1*it(8)+0 0.02/0.11 Such that:it(8) =< A 0.02/0.11 0.02/0.11 with precondition: [B=3,A>=2] 0.02/0.11 0.02/0.11 * Chain [10]: 0 0.02/0.11 with precondition: [B=2,A=C,1>=A] 0.02/0.11 0.02/0.11 * Chain [9]: 0 0.02/0.11 with precondition: [B=3] 0.02/0.11 0.02/0.11 0.02/0.11 #### Cost of chains of evalndecrbb1in_loop_cont(A,B,C): 0.02/0.11 * Chain [12]: 0 0.02/0.11 with precondition: [A=2] 0.02/0.11 0.02/0.11 * Chain [11]: 0 0.02/0.11 with precondition: [A=3] 0.02/0.11 0.02/0.11 0.02/0.11 #### Cost of chains of evalndecrentryin(A,B): 0.02/0.11 * Chain [15]: 0 0.02/0.11 with precondition: [] 0.02/0.11 0.02/0.11 * Chain [14]: 0 0.02/0.11 with precondition: [2>=A] 0.02/0.11 0.02/0.11 * Chain [13]: 2*s(1)+0 0.02/0.11 Such that:aux(1) =< A 0.02/0.11 s(1) =< aux(1) 0.02/0.11 0.02/0.11 with precondition: [A>=3] 0.02/0.11 0.02/0.11 0.02/0.11 #### Cost of chains of evalndecrstart(A,B): 0.02/0.11 * Chain [18]: 0 0.02/0.11 with precondition: [] 0.02/0.11 0.02/0.11 * Chain [17]: 0 0.02/0.11 with precondition: [2>=A] 0.02/0.11 0.02/0.11 * Chain [16]: 2*s(4)+0 0.02/0.11 Such that:s(3) =< A 0.02/0.11 s(4) =< s(3) 0.02/0.11 0.02/0.11 with precondition: [A>=3] 0.02/0.11 0.02/0.11 0.02/0.11 Closed-form bounds of evalndecrstart(A,B): 0.02/0.11 ------------------------------------- 0.02/0.11 * Chain [18] with precondition: [] 0.02/0.11 - Upper bound: 0 0.02/0.11 - Complexity: constant 0.02/0.11 * Chain [17] with precondition: [2>=A] 0.02/0.11 - Upper bound: 0 0.02/0.11 - Complexity: constant 0.02/0.11 * Chain [16] with precondition: [A>=3] 0.02/0.11 - Upper bound: 2*A 0.02/0.11 - Complexity: n 0.02/0.11 0.02/0.11 ### Maximum cost of evalndecrstart(A,B): nat(A)*2 0.02/0.11 Asymptotic class: n 0.02/0.11 * Total analysis performed in 54 ms. 0.02/0.11 0.02/0.21 EOF