Cancel like terms
Time bar (total: 710.0ms)
| 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 7 to 5 computations (28.6% saved)
| 318.0ms | 5176× | body | 256 | valid |
| 229.0ms | 2042× | body | 1024 | valid |
| 85.0ms | 1038× | body | 512 | valid |
| 1× | egg-herbie |
| 66× | fma-def |
| 40× | sub-neg |
| 20× | distribute-lft-neg-in |
| 18× | associate-+l- |
| 16× | fma-neg |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 26 |
| 1 | 25 | 2 |
| 2 | 61 | 2 |
| 3 | 100 | 2 |
| 4 | 147 | 2 |
| 5 | 176 | 2 |
| 6 | 194 | 2 |
| 7 | 200 | 2 |
| 1× | saturated |
| Inputs |
|---|
(-.f64 (+.f64 1 x) x) |
(-.f64 (+.f64 1 (neg.f64 x)) (neg.f64 x)) |
| Outputs |
|---|
(-.f64 (+.f64 1 x) x) |
(+.f64 1 (-.f64 x x)) |
1 |
(-.f64 (+.f64 1 (neg.f64 x)) (neg.f64 x)) |
(+.f64 1 (-.f64 x x)) |
1 |
(abs x)
Compiled 7 to 5 computations (28.6% saved)
| 1× | egg-herbie |
| 20× | sub-neg |
| 12× | fma-def |
| 12× | +-commutative |
| 10× | associate-+l+ |
| 8× | associate-+l- |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 13 |
| 1 | 14 | 1 |
| 2 | 25 | 1 |
| 3 | 28 | 1 |
| 4 | 36 | 1 |
| 5 | 45 | 1 |
| 6 | 55 | 1 |
| 7 | 74 | 1 |
| 8 | 79 | 1 |
| 1× | saturated |
| Inputs |
|---|
(-.f64 (+.f64 1 x) x) |
| Outputs |
|---|
(-.f64 (+.f64 1 x) x) |
(+.f64 1 (-.f64 x x)) |
1 |
Compiled 12 to 8 computations (33.3% saved)
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 2 | 1 | 3 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 3 | 1 | 4 |
| Status | Accuracy | Program |
|---|---|---|
| 100.0% | 1 | |
| 100.0% | 1 |
Compiled 4 to 4 computations (0% saved)
Compiled 1 to 1 computations (0% saved)
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 1 | 1 |
| Status | Accuracy | Program |
|---|---|---|
| 100.0% | 1 | |
| 100.0% | 1 |
Compiled 4 to 4 computations (0% saved)
Compiled 1 to 1 computations (0% saved)
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 1 | 1 |
| Status | Accuracy | Program |
|---|---|---|
| 100.0% | 1 | |
| 100.0% | 1 |
Compiled 4 to 4 computations (0% saved)
Compiled 1 to 1 computations (0% saved)
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 1 | 1 |
| Status | Accuracy | Program |
|---|---|---|
| 100.0% | 1 | |
| 100.0% | 1 |
Compiled 4 to 4 computations (0% saved)
Compiled 1 to 1 computations (0% saved)
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 1 | 1 |
| Status | Accuracy | Program |
|---|---|---|
| 100.0% | 1 |
Compiled 9 to 7 computations (22.2% saved)
Total -31.5b remaining (-∞%)
Threshold costs -31.5b (-∞%)
| Inputs |
|---|
1 |
(-.f64 (+.f64 1 x) x) |
| Outputs |
|---|
1 |
2 calls:
| 2.0ms | x |
| 2.0ms | (-.f64 (+.f64 1 x) x) |
| Accuracy | Segments | Branch |
|---|---|---|
| 100.0% | 1 | x |
| 100.0% | 1 | (-.f64 (+.f64 1 x) x) |
Compiled 15 to 10 computations (33.3% saved)
| 1× | egg-herbie |
| 2× | 1-exp |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1 | 1 |
| 1 | 5 | 1 |
| 1× | fuel |
| 1× | saturated |
| Inputs |
|---|
1 |
| Outputs |
|---|
1 |
Compiled 2 to 2 computations (0% saved)
| 20× | sub-neg |
| 12× | fma-def |
| 12× | +-commutative |
| 10× | associate-+l+ |
| 8× | associate-+l- |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 13 |
| 1 | 14 | 1 |
| 2 | 25 | 1 |
| 3 | 28 | 1 |
| 4 | 36 | 1 |
| 5 | 45 | 1 |
| 6 | 55 | 1 |
| 7 | 74 | 1 |
| 8 | 79 | 1 |
| 1× | saturated |
Compiled 15 to 11 computations (26.7% saved)
(abs x)
Compiled 20 to 16 computations (20% saved)
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