exp neg sub
Time bar (total: 1.5s)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 100% | 0% | 0% | 0% | 0% | 0 |
| 100% | 100% | 0% | 0% | 0% | 0% | 0% | 1 |
Compiled 9 to 7 computations (22.2% saved)
| 666.0ms | 4121× | body | 256 | infinite |
| 415.0ms | 4135× | body | 256 | valid |
| 1× | egg-herbie |
| 1996× | fma-def |
| 1492× | div-sub |
| 1302× | times-frac |
| 666× | associate-*r/ |
| 518× | fma-neg |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 63 |
| 1 | 38 | 51 |
| 2 | 79 | 51 |
| 3 | 157 | 39 |
| 4 | 291 | 39 |
| 5 | 624 | 39 |
| 6 | 2046 | 39 |
| 7 | 5731 | 39 |
| 1× | node limit |
| Inputs |
|---|
(exp.f64 (neg.f64 (-.f64 1 (*.f64 x x)))) |
(exp.f64 (neg.f64 (-.f64 1 (*.f64 x x)))) |
(exp.f64 (neg.f64 (-.f64 1 (*.f64 (neg.f64 x) (neg.f64 x))))) |
| Outputs |
|---|
(exp.f64 (neg.f64 (-.f64 1 (*.f64 x x)))) |
(exp.f64 (+.f64 -1 (*.f64 x x))) |
(exp.f64 (+.f64 (*.f64 x x) -1)) |
(exp.f64 (fma.f64 x x -1)) |
(exp.f64 (neg.f64 (-.f64 1 (*.f64 x x)))) |
(exp.f64 (+.f64 -1 (*.f64 x x))) |
(exp.f64 (+.f64 (*.f64 x x) -1)) |
(exp.f64 (fma.f64 x x -1)) |
(exp.f64 (neg.f64 (-.f64 1 (*.f64 (neg.f64 x) (neg.f64 x))))) |
(exp.f64 (neg.f64 (-.f64 1 (*.f64 x x)))) |
(exp.f64 (+.f64 -1 (*.f64 x x))) |
(exp.f64 (+.f64 (*.f64 x x) -1)) |
(exp.f64 (fma.f64 x x -1)) |
(abs x)
Compiled 8 to 6 computations (25% saved)
Compiled 18 to 11 computations (38.9% saved)
| Status | Accuracy | Program |
|---|---|---|
| ▶ | 100.0% | (exp.f64 (+.f64 (*.f64 x x) -1)) |
| ▶ | 100.0% | (exp.f64 (+.f64 (*.f64 x x) -1)) |
Compiled 14 to 10 computations (28.6% saved)
Compiled 18 to 9 computations (50% saved)
Compiled 1 to 1 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% | (exp.f64 (+.f64 (*.f64 x x) -1)) |
Compiled 21 to 14 computations (33.3% saved)
Total 0b remaining (0%)
Threshold costs 0b (0%)
| Inputs |
|---|
(exp.f64 (+.f64 (*.f64 x x) -1)) |
(exp.f64 (neg.f64 (-.f64 1 (*.f64 x x)))) |
| Outputs |
|---|
(exp.f64 (+.f64 (*.f64 x x) -1)) |
5 calls:
| 5.0ms | x |
| 5.0ms | (neg.f64 (-.f64 1 (*.f64 x x))) |
| 5.0ms | (*.f64 x x) |
| 4.0ms | (-.f64 1 (*.f64 x x)) |
| 4.0ms | (exp.f64 (neg.f64 (-.f64 1 (*.f64 x x)))) |
| Accuracy | Segments | Branch |
|---|---|---|
| 100.0% | 1 | x |
| 100.0% | 1 | (exp.f64 (neg.f64 (-.f64 1 (*.f64 x x)))) |
| 100.0% | 1 | (neg.f64 (-.f64 1 (*.f64 x x))) |
| 100.0% | 1 | (-.f64 1 (*.f64 x x)) |
| 100.0% | 1 | (*.f64 x x) |
Compiled 41 to 27 computations (34.1% saved)
| 1× | egg-herbie |
| 2× | +-commutative |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 17 |
| 1 | 9 | 17 |
| 1× | done |
| 1× | saturated |
| Inputs |
|---|
(exp.f64 (+.f64 (*.f64 x x) -1)) |
| Outputs |
|---|
(exp.f64 (+.f64 (*.f64 x x) -1)) |
Compiled 7 to 5 computations (28.6% saved)
| 1996× | fma-def |
| 1492× | div-sub |
| 1302× | times-frac |
| 666× | associate-*r/ |
| 518× | fma-neg |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 63 |
| 1 | 38 | 51 |
| 2 | 79 | 51 |
| 3 | 157 | 39 |
| 4 | 291 | 39 |
| 5 | 624 | 39 |
| 6 | 2046 | 39 |
| 7 | 5731 | 39 |
| 1× | node limit |
Compiled 58 to 32 computations (44.8% saved)
(abs x)
Compiled 44 to 32 computations (27.3% saved)
Loading profile data...