Time bar (total: 1.1s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 100% | 0% | 0 |
| 0% | 100% | 0% | 1 |
| 0% | 100% | 0% | 2 |
| 0% | 50% | 50% | 3 |
| 25% | 25% | 50% | 4 |
| 37.5% | 12.5% | 50% | 5 |
| 43.7% | 6.2% | 50% | 6 |
| 46.9% | 3.1% | 50% | 7 |
| 48.4% | 1.6% | 50% | 8 |
| 49.2% | 0.8% | 50% | 9 |
| 49.6% | 0.4% | 50% | 10 |
| 49.8% | 0.2% | 50% | 11 |
| 49.9% | 0.1% | 50% | 12 |
| 49.9% | 0% | 50% | 13 |
| 49.9% | 0% | 50% | 14 |
Compiled 8 to 6 computations (25% saved)
| 1× | intervals |
| 8.0ms | 256× | body | 128 | valid |
Compiled 16 to 12 computations (25% saved)
| 1× | egg-herbie |
| 1115× | distribute-rgt-neg-in_binary64 |
| 788× | distribute-rgt-out--_binary64 |
| 692× | unsub-neg_binary64 |
| 492× | fma-neg_binary64 |
| 461× | distribute-neg-in_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 9 |
| 1 | 13 | 9 |
| 2 | 19 | 9 |
| 3 | 29 | 9 |
| 4 | 45 | 9 |
| 5 | 68 | 9 |
| 6 | 108 | 9 |
| 7 | 242 | 9 |
| 8 | 447 | 9 |
| 9 | 724 | 9 |
| 10 | 1531 | 9 |
| 11 | 2311 | 9 |
| 12 | 2365 | 9 |
| 13 | 2601 | 9 |
| 14 | 2749 | 9 |
| 15 | 2747 | 9 |
| 16 | 2824 | 9 |
| 17 | 3083 | 9 |
| 18 | 3646 | 9 |
| 19 | 4638 | 9 |
| 20 | 4883 | 9 |
| 21 | 4925 | 9 |
| 22 | 4936 | 9 |
| 23 | 4933 | 9 |
| 24 | 6185 | 9 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
| Status | Error | Program |
| ▶ | 0.0b | (sqrt.f64 (-.f64 1 (*.f64 x x))) |
Compiled 21 to 15 computations (28.6% saved)
Found 1 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (sqrt.f64 (-.f64 1 (*.f64 x x))) |
1 calls:
| 4.0ms | (sqrt.f64 (-.f64 1 (*.f64 x x))) |
| 1× | rewrite-expression-head |
| 5× | sqrt-prod_binary64 |
| 4× | add-sqr-sqrt_binary64 |
| 3× | *-un-lft-identity_binary64 |
| 2× | difference-of-squares_binary64 |
| 2× | sqrt-div_binary64 |
1 calls:
| 3.0ms | (sqrt.f64 (-.f64 1 (*.f64 x x))) |
| 1× | egg-herbie |
| 501× | fma-neg_binary64 |
| 320× | times-frac_binary64 |
| 249× | distribute-rgt-neg-in_binary64 |
| 249× | unswap-sqr_binary64 |
| 245× | neg-mul-1_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 83 | 503 |
| 1 | 217 | 482 |
| 2 | 591 | 473 |
| 3 | 2037 | 469 |
| 4 | 4433 | 469 |
| 5 | 4967 | 469 |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 44 | 1 | 45 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 44 | 2 | 46 |
| Status | Error | Program |
| ✓ | 0.0b | (sqrt.f64 (-.f64 1 (*.f64 x x))) |
| ▶ | 0.1b | (fma.f64 (*.f64 x x) -1/2 1) |
Compiled 669 to 498 computations (25.6% saved)
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 0 | 2 | 2 |
| Status | Error | Program |
| ✓ | 0.0b | (sqrt.f64 (-.f64 1 (*.f64 x x))) |
| ✓ | 0.1b | (fma.f64 (*.f64 x x) -1/2 1) |
Compiled 14 to 10 computations (28.6% saved)
Total 0.0b remaining (69.8%)
Threshold costs 0.0b (69.8%)
Compiled 134 to 100 computations (25.4% saved)
| 1× | egg-herbie |
| 3× | +-commutative_binary64 |
| 3× | sub-neg_binary64 |
| 2× | *-commutative_binary64 |
| 2× | neg-sub0_binary64 |
| 2× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 9 |
| 1 | 13 | 9 |
| 2 | 19 | 9 |
| 3 | 23 | 9 |
| 4 | 25 | 9 |
| 5 | 24 | 9 |
Compiled 7 to 5 computations (28.6% saved)
| 1× | intervals |
| 270.0ms | 8000× | body | 128 | valid |
Compiled 30 to 22 computations (26.7% saved)
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