Time bar (total: 2.2s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 100% | 0% | 0 |
| 0% | 100% | 0% | 1 |
| 0% | 100% | 0% | 2 |
| 0% | 50% | 50% | 3 |
| 12.5% | 25% | 62.5% | 4 |
| 18.7% | 12.5% | 68.8% | 5 |
| 21.9% | 6.2% | 71.9% | 6 |
| 23.4% | 3.1% | 73.5% | 7 |
| 24.2% | 1.6% | 74.2% | 8 |
| 24.6% | 0.8% | 74.6% | 9 |
| 24.8% | 0.4% | 74.8% | 10 |
| 24.9% | 0.2% | 74.9% | 11 |
| 24.9% | 0.1% | 75% | 12 |
| 25% | 0% | 75% | 13 |
| 25% | 0% | 75% | 14 |
Compiled 15 to 11 computations (26.7% saved)
| Status | Error | Program |
| ▶ | 0.2b | (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) |
| 1.6s | 8256× | body | 128 | valid |
Compiled 72 to 52 computations (27.8% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)) |
| ✓ | 0.2b | (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) |
2 calls:
| 10.0ms | (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) |
| 5.0ms | (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)) |
| 2× | batch-egg-rewrite |
| 519× | log-prod_binary64 |
| 399× | fma-def_binary64 |
| 203× | fma-neg_binary64 |
| 189× | expm1-udef_binary64 |
| 188× | log1p-udef_binary64 |
2 calls:
| 104.0ms | (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)) |
| 104.0ms | (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 38 |
| 1 | 223 | 38 |
| 2 | 2931 | 36 |
| 3 | 5582 | 36 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 164 | 1 | 165 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 164 | 2 | 166 |
| Status | Error | Program |
| ▶ | 0.2b | (+.f64 (neg.f64 (log.f64 x)) (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))) |
| ✓ | 0.2b | (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) |
Compiled 3374 to 2086 computations (38.2% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) |
| ✓ | 0.2b | (+.f64 (neg.f64 (log.f64 x)) (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))) |
2 calls:
| 12.0ms | (+.f64 (neg.f64 (log.f64 x)) (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))) |
| 8.0ms | (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) |
| 2× | batch-egg-rewrite |
| 923× | expm1-log1p-u_binary64 |
| 828× | prod-diff_binary64 |
| 103× | add-sqr-sqrt_binary64 |
| 101× | log1p-expm1-u_binary64 |
| 97× | add-log-exp_binary64 |
2 calls:
| 67.0ms | (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) |
| 67.0ms | (+.f64 (neg.f64 (log.f64 x)) (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 29 |
| 1 | 213 | 27 |
| 2 | 2332 | 27 |
| 3 | 5483 | 27 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 79 | 0 | 79 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 79 | 2 | 81 |
| Status | Error | Program |
| ✓ | 0.2b | (+.f64 (neg.f64 (log.f64 x)) (log1p.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))) |
| ✓ | 0.2b | (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) |
Compiled 1527 to 1024 computations (32.9% saved)
Total 0.2b remaining (98.8%)
Threshold costs 0.2b (98.8%)
Compiled 292 to 223 computations (23.6% saved)
| 1× | egg-herbie |
| 5× | +-commutative_binary64 |
| 4× | sub-neg_binary64 |
| 3× | *-commutative_binary64 |
| 3× | neg-sub0_binary64 |
| 3× | neg-mul-1_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 18 |
| 1 | 21 | 16 |
| 2 | 29 | 16 |
| 3 | 34 | 16 |
| 4 | 36 | 16 |
| 5 | 35 | 16 |
Compiled 48 to 35 computations (27.1% saved)
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