Time bar (total: 2.2s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 100% | 0% | 0 |
| 0% | 100% | 0% | 1 |
| 0% | 100% | 0% | 2 |
| 50% | 50% | 0% | 3 |
| 50% | 50% | 0% | 4 |
| 50% | 50% | 0% | 5 |
| 50% | 50% | 0% | 6 |
| 50% | 50% | 0% | 7 |
| 50% | 50% | 0% | 8 |
| 50% | 50% | 0% | 9 |
| 50% | 50% | 0% | 10 |
| 50% | 50% | 0% | 11 |
| 50% | 49.9% | 0% | 12 |
| 99.6% | 0.3% | 0% | 13 |
| 99.9% | 0% | 0% | 14 |
Compiled 31 to 27 computations (12.9% saved)
| 1.0s | 8256× | body | 128 | valid |
Compiled 92 to 80 computations (13% saved)
| 1× | egg-herbie |
| 716× | fma-def_binary64 |
| 480× | unsub-neg_binary64 |
| 457× | sub-neg_binary64 |
| 410× | div-sub_binary64 |
| 342× | times-frac_binary64 |
Useful iterations: 5 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 13 | 43 |
| 1 | 23 | 41 |
| 2 | 47 | 41 |
| 3 | 114 | 29 |
| 4 | 299 | 29 |
| 5 | 1006 | 26 |
| 6 | 2842 | 26 |
| 7 | 4184 | 26 |
| 8 | 4491 | 26 |
| 9 | 4846 | 26 |
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 | Error | Program |
| ▶ | 0b | (-.f64 1 (/.f64 1 (fma.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4) 6))) |
Compiled 86 to 76 computations (11.6% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (/.f64 2 (+.f64 1 t)) |
| ✓ | 0.0b | (/.f64 1 (fma.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4) 6)) |
| ✓ | 0.0b | (+.f64 (/.f64 2 (+.f64 1 t)) -4) |
| ✓ | 0.0b | (fma.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4) 6) |
4 calls:
| 3.0ms | (fma.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4) 6) |
| 3.0ms | (/.f64 1 (fma.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4) 6)) |
| 3.0ms | (/.f64 2 (+.f64 1 t)) |
| 2.0ms | (+.f64 (/.f64 2 (+.f64 1 t)) -4) |
| 1× | rewrite-expression-head |
| 45× | *-un-lft-identity_binary64 |
| 33× | times-frac_binary64 |
| 29× | add-sqr-sqrt_binary64 |
| 29× | add-cube-cbrt_binary64 |
| 18× | fma-def_binary64 |
4 calls:
| 10.0ms | (+.f64 (/.f64 2 (+.f64 1 t)) -4) |
| 4.0ms | (/.f64 2 (+.f64 1 t)) |
| 2.0ms | (/.f64 1 (fma.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4) 6)) |
| 0.0ms | (fma.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4) 6) |
| 1× | egg-herbie |
| 839× | times-frac_binary64 |
| 756× | fma-neg_binary64 |
| 388× | fma-def_binary64 |
| 322× | sub-neg_binary64 |
| 198× | cancel-sign-sub-inv_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 191 | 2668 |
| 1 | 474 | 2431 |
| 2 | 1126 | 2406 |
| 3 | 2962 | 2404 |
| 4 | 4761 | 2404 |
| 5 | 5319 | 2404 |
1 alts after pruning (0 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 284 | 0 | 284 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 284 | 1 | 285 |
| Status | Error | Program |
| ✓ | 0b | (-.f64 1 (/.f64 1 (fma.f64 (/.f64 2 (+.f64 1 t)) (+.f64 (/.f64 2 (+.f64 1 t)) -4) 6))) |
Compiled 7049 to 6197 computations (12.1% saved)
Total 0.0b remaining (0%)
Threshold costs 0.0b (0%)
Compiled 4268 to 3721 computations (12.8% saved)
| 1× | egg-herbie |
| 4× | +-commutative_binary64 |
| 2× | sub-neg_binary64 |
| 1× | *-commutative_binary64 |
| 1× | distribute-neg-frac_binary64 |
| 1× | neg-sub0_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 26 |
| 1 | 18 | 26 |
| 2 | 24 | 26 |
| 3 | 26 | 26 |
| 4 | 27 | 26 |
| 5 | 25 | 26 |
Compiled 57 to 51 computations (10.5% saved)
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