math.abs on complex
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 |
| 0% | 0% | 99.9% | 0.1% | 0% | 0% | 0% | 1 |
| 0% | 0% | 99.9% | 0.1% | 0% | 0% | 0% | 2 |
| 100% | 99.9% | 0% | 0.1% | 0% | 0% | 0% | 3 |
Compiled 11 to 7 computations (36.4% saved)
| 1.2s | 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 | 19 | 28 |
| 1 | 42 | 28 |
| 2 | 87 | 28 |
| 3 | 170 | 28 |
| 4 | 263 | 28 |
| 5 | 299 | 28 |
| 6 | 307 | 28 |
| 1× | saturated |
| Inputs |
|---|
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im))) |
(sqrt.f64 (+.f64 (*.f64 (neg.f64 re) (neg.f64 re)) (*.f64 im im))) |
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 (neg.f64 im) (neg.f64 im)))) |
(sqrt.f64 (+.f64 (*.f64 im im) (*.f64 re re))) |
| Outputs |
|---|
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im))) |
(hypot.f64 re im) |
(sqrt.f64 (+.f64 (*.f64 (neg.f64 re) (neg.f64 re)) (*.f64 im im))) |
(hypot.f64 re im) |
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 (neg.f64 im) (neg.f64 im)))) |
(hypot.f64 re im) |
(sqrt.f64 (+.f64 (*.f64 im im) (*.f64 re re))) |
(hypot.f64 re im) |
(abs re)
(abs im)
(sort re im)
Compiled 12 to 8 computations (33.3% saved)
| 1× | egg-herbie |
| 4× | fma-def |
| 4× | hypot-def |
| 2× | +-commutative |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 7 |
| 1 | 13 | 7 |
| 2 | 15 | 7 |
| 1× | saturated |
| Inputs |
|---|
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im))) |
| Outputs |
|---|
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im))) |
(hypot.f64 re im) |
Compiled 13 to 7 computations (46.2% 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% | (hypot.f64 re im) |
| ▶ | 100.0% | (hypot.f64 re im) |
Compiled 10 to 6 computations (40% saved)
Compiled 8 to 4 computations (50% 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% | (hypot.f64 re im) |
Compiled 18 to 10 computations (44.4% saved)
Total -29.3b remaining (-∞%)
Threshold costs -29.3b (-∞%)
| Inputs |
|---|
(hypot.f64 re im) |
(sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im))) |
| Outputs |
|---|
(hypot.f64 re im) |
6 calls:
| 4.0ms | re |
| 3.0ms | im |
| 2.0ms | (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im))) |
| 2.0ms | (+.f64 (*.f64 re re) (*.f64 im im)) |
| 2.0ms | (*.f64 im im) |
| Accuracy | Segments | Branch |
|---|---|---|
| 100.0% | 1 | re |
| 100.0% | 1 | 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 48 to 28 computations (41.7% saved)
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 7 |
| 1× | done |
| 1× | saturated |
| Inputs |
|---|
(hypot.f64 re im) |
| Outputs |
|---|
(hypot.f64 re im) |
Compiled 5 to 3 computations (40% saved)
| 4× | fma-def |
| 4× | hypot-def |
| 2× | +-commutative |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 7 |
| 1 | 13 | 7 |
| 2 | 15 | 7 |
| 1× | saturated |
Compiled 13 to 7 computations (46.2% saved)
(sort re im)
(abs im)
(abs re)
Compiled 60 to 36 computations (40% saved)
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