Numeric.Log:$clog1p from log-domain-0.10.2.1, A
Time bar (total: 1.4s)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 99.9% | 0.1% | 0% | 0% | 0% | 0 |
| 100% | 99.9% | 0% | 0.1% | 0% | 0% | 0% | 1 |
Compiled 14 to 9 computations (35.7% saved)
| 539.0ms | 4630× | body | 256 | valid |
| 432.0ms | 3626× | body | 256 | infinite |
| 1× | egg-herbie |
| 1866× | fma-def |
| 284× | fma-neg |
| 204× | sub-neg |
| 182× | unsub-neg |
| 134× | distribute-rgt-in |
| 256× | No Errors |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 25 | 193 |
| 1 | 67 | 169 |
| 2 | 193 | 165 |
| 3 | 531 | 165 |
| 4 | 1261 | 165 |
| 5 | 1984 | 165 |
| 6 | 2395 | 165 |
| 7 | 2431 | 165 |
| 1× | saturated |
| Inputs |
|---|
(+.f64 (+.f64 (*.f64 x 2) (*.f64 x x)) (*.f64 y y)) |
(+.f64 (+.f64 (*.f64 x 2) (*.f64 x x)) (*.f64 y y)) |
(+.f64 (+.f64 (*.f64 (neg.f64 x) 2) (*.f64 (neg.f64 x) (neg.f64 x))) (*.f64 y y)) |
(+.f64 (+.f64 (*.f64 x 2) (*.f64 x x)) (*.f64 (neg.f64 y) (neg.f64 y))) |
(+.f64 (+.f64 (*.f64 y 2) (*.f64 y y)) (*.f64 x x)) |
| Outputs |
|---|
(+.f64 (+.f64 (*.f64 x 2) (*.f64 x x)) (*.f64 y y)) |
(+.f64 (*.f64 x (+.f64 2 x)) (*.f64 y y)) |
(fma.f64 x (+.f64 x 2) (*.f64 y y)) |
(+.f64 (+.f64 (*.f64 x 2) (*.f64 x x)) (*.f64 y y)) |
(+.f64 (*.f64 x (+.f64 2 x)) (*.f64 y y)) |
(fma.f64 x (+.f64 x 2) (*.f64 y y)) |
(+.f64 (+.f64 (*.f64 (neg.f64 x) 2) (*.f64 (neg.f64 x) (neg.f64 x))) (*.f64 y y)) |
(+.f64 (*.f64 y y) (*.f64 (neg.f64 x) (+.f64 2 (neg.f64 x)))) |
(fma.f64 y y (*.f64 (neg.f64 x) (-.f64 2 x))) |
(fma.f64 y y (*.f64 x (+.f64 x -2))) |
(fma.f64 x (+.f64 x -2) (*.f64 y y)) |
(+.f64 (+.f64 (*.f64 x 2) (*.f64 x x)) (*.f64 (neg.f64 y) (neg.f64 y))) |
(+.f64 (*.f64 x (+.f64 2 x)) (*.f64 y y)) |
(fma.f64 x (+.f64 x 2) (*.f64 y y)) |
(+.f64 (+.f64 (*.f64 y 2) (*.f64 y y)) (*.f64 x x)) |
(+.f64 (*.f64 x x) (*.f64 y (+.f64 2 y))) |
(fma.f64 x x (*.f64 y (+.f64 2 y))) |
(fma.f64 y (+.f64 2 y) (*.f64 x x)) |
(abs y)
Compiled 46 to 23 computations (50% saved)
Compiled 19 to 10 computations (47.4% saved)
| Status | Accuracy | Program |
|---|---|---|
| ▶ | 100.0% | (+.f64 (*.f64 x (+.f64 2 x)) (*.f64 y y)) |
| ▶ | 100.0% | (+.f64 (*.f64 x (+.f64 2 x)) (*.f64 y y)) |
Compiled 22 to 14 computations (36.4% saved)
Compiled 26 to 14 computations (46.2% 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 |
|---|---|---|
| ✓ | 100.0% | (+.f64 (*.f64 x (+.f64 2 x)) (*.f64 y y)) |
Compiled 33 to 19 computations (42.4% saved)
Total 0b remaining (0%)
Threshold costs 0b (0%)
| Inputs |
|---|
(+.f64 (*.f64 x (+.f64 2 x)) (*.f64 y y)) |
(+.f64 (+.f64 (*.f64 x 2) (*.f64 x x)) (*.f64 y y)) |
| Outputs |
|---|
(+.f64 (*.f64 x (+.f64 2 x)) (*.f64 y y)) |
5 calls:
| 6.0ms | (+.f64 (+.f64 (*.f64 x 2) (*.f64 x x)) (*.f64 y y)) |
| 3.0ms | (+.f64 (*.f64 x 2) (*.f64 x x)) |
| 3.0ms | y |
| 3.0ms | x |
| 2.0ms | (*.f64 y y) |
| Accuracy | Segments | Branch |
|---|---|---|
| 100.0% | 1 | x |
| 100.0% | 1 | y |
| 100.0% | 1 | (+.f64 (+.f64 (*.f64 x 2) (*.f64 x x)) (*.f64 y y)) |
| 100.0% | 1 | (+.f64 (*.f64 x 2) (*.f64 x x)) |
| 100.0% | 1 | (*.f64 y y) |
Compiled 55 to 33 computations (40% saved)
| 1× | egg-herbie |
| 4× | +-commutative |
| 2× | *-commutative |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 37 |
| 1 | 15 | 37 |
| 1× | done |
| 1× | saturated |
| Inputs |
|---|
(+.f64 (*.f64 x (+.f64 2 x)) (*.f64 y y)) |
| Outputs |
|---|
(+.f64 (*.f64 x (+.f64 2 x)) (*.f64 y y)) |
(+.f64 (*.f64 x (+.f64 x 2)) (*.f64 y y)) |
Compiled 11 to 7 computations (36.4% saved)
| 1866× | fma-def |
| 284× | fma-neg |
| 204× | sub-neg |
| 182× | unsub-neg |
| 134× | distribute-rgt-in |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 25 | 193 |
| 1 | 67 | 169 |
| 2 | 193 | 165 |
| 3 | 531 | 165 |
| 4 | 1261 | 165 |
| 5 | 1984 | 165 |
| 6 | 2395 | 165 |
| 7 | 2431 | 165 |
| 1× | saturated |
Compiled 22 to 12 computations (45.5% saved)
(abs y)
Compiled 96 to 60 computations (37.5% saved)
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