math.log/1 on complex, real part
Time bar (total: 3.5s)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 99.9% | 0.1% | 0% | 0% | 0% | 0 |
| 0% | 0% | 199.8% | -99.8% | 0% | 0% | 0% | 1 |
| 0% | 0% | 399.6% | -299.6% | 0% | 0% | 0% | 2 |
| 0% | 0% | 799.2% | -699.2% | 0% | 0% | 0% | 3 |
| 0% | 0% | 1598.4% | -1498.4% | 0% | 0% | 0% | 4 |
| 0% | 0% | 3196.9% | -3096.9% | 0% | 0% | 0% | 5 |
| 0% | 0% | 6393.8% | -6293.8% | 0% | 0% | 0% | 6 |
| 0% | 0% | 12787.5% | -12687.5% | 0% | 0% | 0% | 7 |
| 0% | 0% | 25575% | -25475% | 0% | 0% | 0% | 8 |
| 0% | 0% | 51150% | -51050% | 0% | 0% | 0% | 9 |
| 0% | 0% | 102300% | -102200% | 0% | 0% | 0% | 10 |
| 0% | 0% | 204600% | -204500% | 0% | 0% | 0% | 11 |
| 0% | 0% | 409200.1% | -409100.1% | 0% | 0% | 0% | 12 |
Compiled 12 to 8 computations (33.3% saved)
| 1.9s | 8256× | body | 256 | valid |
| 1× | egg-herbie |
| 182× | fma-def |
| 30× | distribute-lft-neg-in |
| 28× | unsub-neg |
| 26× | neg-sub0 |
| 20× | associate-*r* |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 23 | 44 |
| 1 | 46 | 44 |
| 2 | 91 | 44 |
| 3 | 174 | 44 |
| 4 | 267 | 44 |
| 5 | 303 | 44 |
| 6 | 311 | 44 |
| 1× | saturated |
| Inputs |
|---|
(log.f64 (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))) |
(log.f64 (sqrt.f64 (+.f64 (*.f64 (neg.f64 re) (neg.f64 re)) (*.f64 im im)))) |
(log.f64 (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 (neg.f64 im) (neg.f64 im))))) |
(log.f64 (sqrt.f64 (+.f64 (*.f64 im im) (*.f64 re re)))) |
| Outputs |
|---|
(log.f64 (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))) |
(log.f64 (hypot.f64 re im)) |
(log.f64 (sqrt.f64 (+.f64 (*.f64 (neg.f64 re) (neg.f64 re)) (*.f64 im im)))) |
(log.f64 (hypot.f64 re im)) |
(log.f64 (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 (neg.f64 im) (neg.f64 im))))) |
(log.f64 (hypot.f64 re im)) |
(log.f64 (sqrt.f64 (+.f64 (*.f64 im im) (*.f64 re re)))) |
(log.f64 (hypot.f64 re im)) |
(abs re)
(abs im)
(sort re im)
Compiled 13 to 9 computations (30.8% saved)
| 1× | egg-herbie |
| 4× | fma-def |
| 4× | hypot-def |
| 2× | +-commutative |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 11 |
| 1 | 14 | 11 |
| 2 | 16 | 11 |
| 1× | saturated |
| Inputs |
|---|
(log.f64 (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))) |
| Outputs |
|---|
(log.f64 (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))) |
(log.f64 (hypot.f64 re im)) |
Compiled 15 to 9 computations (40% saved)
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 1 | 1 | 2 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 2 | 1 | 3 |
| Status | Accuracy | Program |
|---|---|---|
| ▶ | 100.0% | (log.f64 (hypot.f64 re im)) |
| ▶ | 100.0% | (log.f64 (hypot.f64 re im)) |
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% | (log.f64 (hypot.f64 re im)) |
Compiled 21 to 13 computations (38.1% saved)
Total -30.8b remaining (-∞%)
Threshold costs -30.8b (-∞%)
| Inputs |
|---|
(log.f64 (hypot.f64 re im)) |
(log.f64 (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))) |
| Outputs |
|---|
(log.f64 (hypot.f64 re im)) |
7 calls:
| 9.0ms | (*.f64 im im) |
| 3.0ms | im |
| 3.0ms | re |
| 3.0ms | (log.f64 (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))) |
| 3.0ms | (+.f64 (*.f64 re re) (*.f64 im im)) |
| Accuracy | Segments | Branch |
|---|---|---|
| 100.0% | 1 | re |
| 100.0% | 1 | im |
| 100.0% | 1 | (log.f64 (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im)))) |
| 100.0% | 1 | (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im))) |
| 100.0% | 1 | (+.f64 (*.f64 re re) (*.f64 im im)) |
| 100.0% | 1 | (*.f64 re re) |
| 100.0% | 1 | (*.f64 im im) |
Compiled 61 to 37 computations (39.3% saved)
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 11 |
| 1× | done |
| 1× | saturated |
| Inputs |
|---|
(log.f64 (hypot.f64 re im)) |
| Outputs |
|---|
(log.f64 (hypot.f64 re im)) |
Compiled 6 to 4 computations (33.3% saved)
| 4× | fma-def |
| 4× | hypot-def |
| 2× | +-commutative |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 11 |
| 1 | 14 | 11 |
| 2 | 16 | 11 |
| 1× | saturated |
Compiled 15 to 9 computations (40% saved)
(sort re im)
(abs im)
(abs re)
Compiled 70 to 46 computations (34.3% saved)
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