expax (section 3.5)
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 9 to 7 computations (22.2% saved)
| 395.0ms | 1123× | body | 2048 | valid |
| 266.0ms | 1350× | body | 1024 | valid |
| 239.0ms | 2914× | body | 256 | valid |
| 165.0ms | 2035× | body | 256 | infinite |
| 106.0ms | 834× | body | 512 | valid |
| 1× | egg-herbie |
| 1164× | distribute-lft-in |
| 1114× | distribute-rgt-in |
| 862× | fma-neg |
| 760× | associate-/r* |
| 752× | associate-*r/ |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 20 | 63 |
| 1 | 46 | 63 |
| 2 | 75 | 63 |
| 3 | 149 | 63 |
| 4 | 329 | 63 |
| 5 | 857 | 63 |
| 6 | 2804 | 63 |
| 7 | 7845 | 63 |
| 1× | node limit |
| Inputs |
|---|
(-.f64 (exp.f64 (*.f64 a x)) 1) |
(-.f64 (exp.f64 (*.f64 a x)) 1) |
(-.f64 (exp.f64 (*.f64 (neg.f64 a) x)) 1) |
(-.f64 (exp.f64 (*.f64 a (neg.f64 x))) 1) |
(-.f64 (exp.f64 (*.f64 x a)) 1) |
| Outputs |
|---|
(-.f64 (exp.f64 (*.f64 a x)) 1) |
(expm1.f64 (*.f64 a x)) |
(-.f64 (exp.f64 (*.f64 a x)) 1) |
(expm1.f64 (*.f64 a x)) |
(-.f64 (exp.f64 (*.f64 (neg.f64 a) x)) 1) |
(expm1.f64 (*.f64 a (neg.f64 x))) |
(-.f64 (exp.f64 (*.f64 a (neg.f64 x))) 1) |
(expm1.f64 (*.f64 a (neg.f64 x))) |
(-.f64 (exp.f64 (*.f64 x a)) 1) |
(expm1.f64 (*.f64 a x)) |
(sort a x)
Compiled 8 to 6 computations (25% saved)
Compiled 6 to 4 computations (33.3% saved)
| Status | Accuracy | Program |
|---|---|---|
| ▶ | 100.0% | (expm1.f64 (*.f64 a x)) |
| ▶ | 100.0% | (expm1.f64 (*.f64 a x)) |
Compiled 12 to 8 computations (33.3% saved)
Compiled 12 to 5 computations (58.3% 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% | (expm1.f64 (*.f64 a x)) |
Compiled 18 to 11 computations (38.9% saved)
Total -23.0b remaining (-∞%)
Threshold costs -23b (-∞%)
| Inputs |
|---|
(expm1.f64 (*.f64 a x)) |
(-.f64 (exp.f64 (*.f64 a x)) 1) |
| Outputs |
|---|
(expm1.f64 (*.f64 a x)) |
5 calls:
| 3.0ms | a |
| 3.0ms | x |
| 3.0ms | (*.f64 a x) |
| 2.0ms | (-.f64 (exp.f64 (*.f64 a x)) 1) |
| 2.0ms | (exp.f64 (*.f64 a x)) |
| Accuracy | Segments | Branch |
|---|---|---|
| 100.0% | 1 | a |
| 100.0% | 1 | x |
| 100.0% | 1 | (-.f64 (exp.f64 (*.f64 a x)) 1) |
| 100.0% | 1 | (exp.f64 (*.f64 a x)) |
| 100.0% | 1 | (*.f64 a x) |
Compiled 37 to 24 computations (35.1% saved)
| 1× | egg-herbie |
| 2× | *-commutative |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 11 |
| 1 | 8 | 11 |
| 1× | done |
| 1× | saturated |
| Inputs |
|---|
(expm1.f64 (*.f64 a x)) |
| Outputs |
|---|
(expm1.f64 (*.f64 a x)) |
Compiled 6 to 4 computations (33.3% saved)
| 1164× | distribute-lft-in |
| 1114× | distribute-rgt-in |
| 862× | fma-neg |
| 760× | associate-/r* |
| 752× | associate-*r/ |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 20 | 63 |
| 1 | 46 | 63 |
| 2 | 75 | 63 |
| 3 | 149 | 63 |
| 4 | 329 | 63 |
| 5 | 857 | 63 |
| 6 | 2804 | 63 |
| 7 | 7845 | 63 |
| 1× | node limit |
Compiled 12 to 7 computations (41.7% saved)
(sort a x)
Compiled 108 to 68 computations (37% saved)
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