exp neg sub
Time bar (total: 1.2s)
| 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)
| 586.0ms | 4193× | body | 256 | valid |
| 303.0ms | 4063× | body | 256 | infinite |
| 2× | egg-herbie |
| 1788× | fma-def |
| 1314× | div-sub |
| 834× | times-frac |
| 716× | associate-*l* |
| 696× | associate-/r* |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 21 |
| 1 | 21 | 17 |
| 2 | 50 | 17 |
| 3 | 114 | 13 |
| 4 | 240 | 13 |
| 5 | 536 | 13 |
| 6 | 1626 | 13 |
| 7 | 5506 | 13 |
| 0 | 1 | 1 |
| 1× | saturated |
| 1× | node limit |
| Inputs |
|---|
0 |
| Outputs |
|---|
0 |
| Inputs |
|---|
(exp.f64 (neg.f64 (-.f64 1 (*.f64 x 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)) |
Compiled 9 to 7 computations (22.2% saved)
| 1× | egg-herbie |
| 1788× | fma-def |
| 1314× | div-sub |
| 834× | times-frac |
| 716× | associate-*l* |
| 696× | associate-/r* |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 21 |
| 1 | 21 | 17 |
| 2 | 50 | 17 |
| 3 | 114 | 13 |
| 4 | 240 | 13 |
| 5 | 536 | 13 |
| 6 | 1626 | 13 |
| 7 | 5506 | 13 |
| 1× | node limit |
| Inputs |
|---|
(exp.f64 (neg.f64 (-.f64 1 (*.f64 x 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)) |
Compiled 25 to 15 computations (40% saved)
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 3 | 1 | 4 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 4 | 1 | 5 |
| 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:
| 2.0ms | x |
| 2.0ms | (*.f64 x x) |
| 2.0ms | (-.f64 1 (*.f64 x x)) |
| 2.0ms | (neg.f64 (-.f64 1 (*.f64 x x))) |
| 2.0ms | (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)
| 1788× | fma-def |
| 1314× | div-sub |
| 834× | times-frac |
| 716× | associate-*l* |
| 696× | associate-/r* |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 21 |
| 1 | 21 | 17 |
| 2 | 50 | 17 |
| 3 | 114 | 13 |
| 4 | 240 | 13 |
| 5 | 536 | 13 |
| 6 | 1626 | 13 |
| 7 | 5506 | 13 |
| 1× | node limit |
Compiled 36 to 22 computations (38.9% saved)
Compiled 30 to 22 computations (26.7% saved)
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