Falkner and Boettcher, Appendix B, 1
Time bar (total: 3.8s)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 0 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 1 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 2 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 3 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 4 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 5 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 6 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 7 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 8 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 9 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 10 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 11 |
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 12 |
Compiled 16 to 11 computations (31.3% saved)
| 1.7s | 4162× | body | 2048 | valid |
| 642.0ms | 8396× | body | 256 | invalid |
| 511.0ms | 1990× | body | 1024 | valid |
| 227.0ms | 1054× | body | 512 | valid |
| 123.0ms | 1047× | body | 256 | valid |
| 2.0ms | 3× | body | 4096 | valid |
| 1× | egg-herbie |
| 461× | distribute-lft-in |
| 460× | times-frac |
| 446× | fma-def |
| 387× | *-commutative |
| 362× | associate-/l* |
| 233× | No Errors |
| 22× | (acos.f64 (/.f64 (-.f64 1 (*.f64 5 (*.f64 v v))) (-.f64 (*.f64 v v) 1))) |
| 1× | (*.f64 5 (*.f64 v v)) |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 200 |
| 1 | 73 | 200 |
| 2 | 179 | 184 |
| 3 | 696 | 184 |
| 4 | 3583 | 184 |
| 5 | 7966 | 184 |
| 1× | node limit |
| Inputs |
|---|
(acos.f64 (/.f64 (-.f64 1 (*.f64 5 (*.f64 v v))) (-.f64 (*.f64 v v) 1))) |
(acos.f64 (/.f64 (-.f64 1 (*.f64 5 (*.f64 v v))) (-.f64 (*.f64 v v) 1))) |
(acos.f64 (/.f64 (-.f64 1 (*.f64 5 (*.f64 (neg.f64 v) (neg.f64 v)))) (-.f64 (*.f64 (neg.f64 v) (neg.f64 v)) 1))) |
(neg.f64 (acos.f64 (/.f64 (-.f64 1 (*.f64 5 (*.f64 (neg.f64 v) (neg.f64 v)))) (-.f64 (*.f64 (neg.f64 v) (neg.f64 v)) 1)))) |
| Outputs |
|---|
(acos.f64 (/.f64 (-.f64 1 (*.f64 5 (*.f64 v v))) (-.f64 (*.f64 v v) 1))) |
(acos.f64 (/.f64 (-.f64 1 (*.f64 5 (*.f64 v v))) (fma.f64 v v -1))) |
(acos.f64 (/.f64 (fma.f64 (*.f64 v v) -5 1) (fma.f64 v v -1))) |
(acos.f64 (/.f64 (fma.f64 v (*.f64 v -5) 1) (fma.f64 v v -1))) |
(acos.f64 (/.f64 (-.f64 1 (*.f64 5 (*.f64 v v))) (-.f64 (*.f64 v v) 1))) |
(acos.f64 (/.f64 (-.f64 1 (*.f64 5 (*.f64 v v))) (fma.f64 v v -1))) |
(acos.f64 (/.f64 (fma.f64 (*.f64 v v) -5 1) (fma.f64 v v -1))) |
(acos.f64 (/.f64 (fma.f64 v (*.f64 v -5) 1) (fma.f64 v v -1))) |
(acos.f64 (/.f64 (-.f64 1 (*.f64 5 (*.f64 (neg.f64 v) (neg.f64 v)))) (-.f64 (*.f64 (neg.f64 v) (neg.f64 v)) 1))) |
(acos.f64 (/.f64 (-.f64 1 (*.f64 5 (*.f64 v v))) (fma.f64 v v -1))) |
(acos.f64 (/.f64 (fma.f64 (*.f64 v v) -5 1) (fma.f64 v v -1))) |
(acos.f64 (/.f64 (fma.f64 v (*.f64 v -5) 1) (fma.f64 v v -1))) |
(neg.f64 (acos.f64 (/.f64 (-.f64 1 (*.f64 5 (*.f64 (neg.f64 v) (neg.f64 v)))) (-.f64 (*.f64 (neg.f64 v) (neg.f64 v)) 1)))) |
(neg.f64 (acos.f64 (/.f64 (-.f64 1 (*.f64 5 (*.f64 v v))) (fma.f64 v v -1)))) |
(neg.f64 (acos.f64 (/.f64 (fma.f64 (*.f64 v v) -5 1) (fma.f64 v v -1)))) |
(neg.f64 (acos.f64 (/.f64 (fma.f64 v (*.f64 v -5) 1) (fma.f64 v v -1)))) |
(abs v)
Compiled 52 to 28 computations (46.2% saved)
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