Rump's expression from Stadtherr's award speech
Time bar (total: 890.0ms)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 0% | 100% | 0% | 0% | 0% | 0 |
| 100% | 0% | 0% | 100% | 0% | 0% | 0% | 1 |
Compiled 10 to 8 computations (20% saved)
| 528.0ms | 8256× | body | 256 | valid |
| 2× | egg-herbie |
| 2× | swap-x-y |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1 | 2 |
| 0 | 2 | 2 |
| 1 | 2 | 2 |
| 1× | unsound |
| 1× | saturated |
| Inputs |
|---|
0 |
1 |
| Outputs |
|---|
0 |
1 |
0 |
| Inputs |
|---|
-54767/66192 |
-54767/66192 |
| Outputs |
|---|
-54767/66192 |
-54767/66192 |
(sort x y)
Compiled 47 to 35 computations (25.5% saved)
| 1× | egg-herbie |
| 1534× | fma-neg |
| 1346× | fma-def |
| 1202× | unswap-sqr |
| 1022× | cancel-sign-sub-inv |
| 748× | *-commutative |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 32 | 123 |
| 1 | 85 | 115 |
| 2 | 248 | 109 |
| 3 | 829 | 107 |
| 4 | 3373 | 107 |
| 5 | 7277 | 107 |
| 1× | node limit |
| Inputs |
|---|
(+.f64 (+.f64 (+.f64 (*.f64 1335/4 (pow.f64 y 6)) (*.f64 (*.f64 x x) (-.f64 (-.f64 (-.f64 (*.f64 (*.f64 (*.f64 (*.f64 11 x) x) y) y) (pow.f64 y 6)) (*.f64 121 (pow.f64 y 4))) 2))) (*.f64 11/2 (pow.f64 y 8))) (/.f64 x (*.f64 2 y))) |
| Outputs |
|---|
(+.f64 (+.f64 (+.f64 (*.f64 1335/4 (pow.f64 y 6)) (*.f64 (*.f64 x x) (-.f64 (-.f64 (-.f64 (*.f64 (*.f64 (*.f64 (*.f64 11 x) x) y) y) (pow.f64 y 6)) (*.f64 121 (pow.f64 y 4))) 2))) (*.f64 11/2 (pow.f64 y 8))) (/.f64 x (*.f64 2 y))) |
(+.f64 (fma.f64 1335/4 (pow.f64 y 6) (*.f64 x (*.f64 x (-.f64 (-.f64 (*.f64 y (*.f64 y (*.f64 x (*.f64 x 11)))) (pow.f64 y 6)) (+.f64 (*.f64 121 (pow.f64 y 4)) 2))))) (+.f64 (*.f64 11/2 (pow.f64 y 8)) (/.f64 x (*.f64 y 2)))) |
(+.f64 (fma.f64 (*.f64 x x) (-.f64 (*.f64 y (*.f64 x (*.f64 (*.f64 x 11) y))) (+.f64 (pow.f64 y 6) (fma.f64 121 (pow.f64 y 4) 2))) (*.f64 1335/4 (pow.f64 y 6))) (fma.f64 11/2 (pow.f64 y 8) (/.f64 x (*.f64 y 2)))) |
(fma.f64 1335/4 (pow.f64 y 6) (fma.f64 (*.f64 x x) (fma.f64 y (*.f64 y (*.f64 x (*.f64 x 11))) (fma.f64 -1 (pow.f64 y 6) (fma.f64 (pow.f64 y 4) -121 -2))) (fma.f64 11/2 (pow.f64 y 8) (/.f64 x (*.f64 y 2))))) |
(fma.f64 11/2 (pow.f64 y 8) (fma.f64 1335/4 (pow.f64 y 6) (fma.f64 (*.f64 x x) (-.f64 (fma.f64 y (*.f64 x (*.f64 y (*.f64 x 11))) (fma.f64 (pow.f64 y 4) -121 -2)) (pow.f64 y 6)) (/.f64 x (*.f64 y 2))))) |
(fma.f64 (*.f64 x x) (-.f64 (*.f64 (*.f64 x x) (*.f64 11 (*.f64 y y))) (fma.f64 (pow.f64 y 4) (fma.f64 y y 121) 2)) (fma.f64 1335/4 (pow.f64 y 6) (fma.f64 11/2 (pow.f64 y 8) (/.f64 x (*.f64 y 2))))) |
Compiled 242 to 164 computations (32.2% saved)
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 5 | 1 | 6 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 5 | 2 | 7 |
| Status | Accuracy | Program |
|---|---|---|
| ▶ | 1.4% | (+.f64 (+.f64 (+.f64 (*.f64 1335/4 (pow.f64 y 6)) (*.f64 (*.f64 x x) (-.f64 (-.f64 (-.f64 (*.f64 (*.f64 (*.f64 (*.f64 11 x) x) y) y) (pow.f64 y 6)) (*.f64 121 (pow.f64 y 4))) 2))) (*.f64 11/2 (pow.f64 y 8))) (/.f64 x (*.f64 2 y))) |
| ▶ | 1.4% | (+.f64 (+.f64 (+.f64 (*.f64 1335/4 (pow.f64 y 6)) (*.f64 (*.f64 x x) (-.f64 (-.f64 (-.f64 (*.f64 (*.f64 (*.f64 (*.f64 11 x) x) y) y) (pow.f64 y 6)) (*.f64 121 (pow.f64 y 4))) 2))) (*.f64 11/2 (pow.f64 y 8))) (/.f64 x (*.f64 2 y))) |
Compiled 90 to 66 computations (26.7% saved)
Compiled 261 to 178 computations (31.8% saved)
Compiled 2 to 2 computations (0% saved)
1 alts after pruning (0 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 0 | 1 | 1 |
| Status | Accuracy | Program |
|---|---|---|
| ✓ | 1.4% | (+.f64 (+.f64 (+.f64 (*.f64 1335/4 (pow.f64 y 6)) (*.f64 (*.f64 x x) (-.f64 (-.f64 (-.f64 (*.f64 (*.f64 (*.f64 (*.f64 11 x) x) y) y) (pow.f64 y 6)) (*.f64 121 (pow.f64 y 4))) 2))) (*.f64 11/2 (pow.f64 y 8))) (/.f64 x (*.f64 2 y))) |
Compiled 90 to 66 computations (26.7% saved)
| 1× | egg-herbie |
| 28× | *-commutative |
| 22× | +-commutative |
| 16× | sub-neg |
| 10× | neg-mul-1 |
| 10× | neg-sub0 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 32 | 127 |
| 1 | 54 | 127 |
| 2 | 72 | 127 |
| 3 | 82 | 127 |
| 4 | 88 | 127 |
| 5 | 89 | 127 |
| 1× | done |
| 1× | saturated |
| Inputs |
|---|
(+.f64 (+.f64 (+.f64 (*.f64 1335/4 (pow.f64 y 6)) (*.f64 (*.f64 x x) (-.f64 (-.f64 (-.f64 (*.f64 (*.f64 (*.f64 (*.f64 11 x) x) y) y) (pow.f64 y 6)) (*.f64 121 (pow.f64 y 4))) 2))) (*.f64 11/2 (pow.f64 y 8))) (/.f64 x (*.f64 2 y))) |
| Outputs |
|---|
(+.f64 (+.f64 (+.f64 (*.f64 1335/4 (pow.f64 y 6)) (*.f64 (*.f64 x x) (-.f64 (-.f64 (-.f64 (*.f64 (*.f64 (*.f64 (*.f64 11 x) x) y) y) (pow.f64 y 6)) (*.f64 121 (pow.f64 y 4))) 2))) (*.f64 11/2 (pow.f64 y 8))) (/.f64 x (*.f64 2 y))) |
(+.f64 (+.f64 (+.f64 (*.f64 1335/4 (pow.f64 y 6)) (*.f64 (*.f64 x x) (-.f64 (-.f64 (-.f64 (*.f64 y (*.f64 y (*.f64 x (*.f64 x 11)))) (pow.f64 y 6)) (*.f64 121 (pow.f64 y 4))) 2))) (*.f64 11/2 (pow.f64 y 8))) (/.f64 x (*.f64 y 2))) |
Compiled 45 to 33 computations (26.7% saved)
(sort x y)
Compiled 270 to 198 computations (26.7% saved)
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