Time bar (total: 3.3s)
| 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% | 50.1% | 13 |
| 49.9% | 0% | 50.1% | 14 |
Compiled 22 to 17 computations (22.7% saved)
| 1× | intervals |
| 33.0ms | 256× | body | 128 | valid |
Compiled 44 to 34 computations (22.7% saved)
| 1× | egg-herbie |
| 1332× | fma-def_binary64 |
| 889× | associate-/r*_binary64 |
| 605× | neg-sub0_binary64 |
| 599× | neg-mul-1_binary64 |
| 576× | fma-neg_binary64 |
Useful iterations: 5 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 17 | 31 |
| 1 | 42 | 28 |
| 2 | 102 | 26 |
| 3 | 261 | 26 |
| 4 | 684 | 26 |
| 5 | 1088 | 24 |
| 6 | 1801 | 24 |
| 7 | 3541 | 24 |
| 8 | 3914 | 24 |
| 9 | 4002 | 24 |
| 10 | 4416 | 24 |
| 11 | 4409 | 24 |
| 12 | 4415 | 24 |
| 13 | 5159 | 24 |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 2 | 2 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 3 | 3 |
| Status | Error | Program |
| 1.0b | (/.f64 4 (*.f64 (*.f64 (*.f64 3 (PI.f64)) (-.f64 1 (*.f64 v v))) (sqrt.f64 (-.f64 2 (*.f64 6 (*.f64 v v)))))) | |
| ▶ | 0.0b | (/.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))) (sqrt.f64 (fma.f64 v (*.f64 v -6) 2))) |
Compiled 113 to 85 computations (24.8% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (fma.f64 v (*.f64 v -6) 2) |
| ✓ | 0.0b | (*.f64 (PI.f64) (fma.f64 v v -1)) |
| ✓ | 0.0b | (/.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))) (sqrt.f64 (fma.f64 v (*.f64 v -6) 2))) |
| ✓ | 1.0b | (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))) |
4 calls:
| 45.0ms | (/.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))) (sqrt.f64 (fma.f64 v (*.f64 v -6) 2))) |
| 12.0ms | (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))) |
| 6.0ms | (*.f64 (PI.f64) (fma.f64 v v -1)) |
| 4.0ms | (fma.f64 v (*.f64 v -6) 2) |
| 1× | rewrite-expression-head |
| 66× | times-frac_binary64 |
| 40× | add-sqr-sqrt_binary64 |
| 38× | *-un-lft-identity_binary64 |
| 38× | add-cube-cbrt_binary64 |
| 24× | sqrt-prod_binary64 |
4 calls:
| 11.0ms | (/.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))) (sqrt.f64 (fma.f64 v (*.f64 v -6) 2))) |
| 5.0ms | (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))) |
| 5.0ms | (*.f64 (PI.f64) (fma.f64 v v -1)) |
| 1.0ms | (fma.f64 v (*.f64 v -6) 2) |
| 1× | egg-herbie |
| 798× | fma-def_binary64 |
| 281× | associate-/r*_binary64 |
| 264× | cancel-sign-sub-inv_binary64 |
| 193× | fma-neg_binary64 |
| 160× | associate-*r*_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 355 | 5372 |
| 1 | 916 | 4973 |
| 2 | 3265 | 4948 |
| 3 | 4907 | 4948 |
| 4 | 4998 | 4948 |
| 5 | 4998 | 4948 |
| 6 | 4915 | 4948 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 200 | 1 | 201 |
| Fresh | 1 | 0 | 1 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 202 | 1 | 203 |
| Status | Error | Program |
| ▶ | 0b | (/.f64 (log1p.f64 (expm1.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))))) (sqrt.f64 (fma.f64 v (*.f64 v -6) 2))) |
Compiled 5831 to 4319 computations (25.9% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (/.f64 (log1p.f64 (expm1.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))))) (sqrt.f64 (fma.f64 v (*.f64 v -6) 2))) |
| ✓ | 1.0b | (expm1.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1)))) |
| ✓ | 1.0b | (log1p.f64 (expm1.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))))) |
| 1.0b | (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))) |
3 calls:
| 45.0ms | (/.f64 (log1p.f64 (expm1.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))))) (sqrt.f64 (fma.f64 v (*.f64 v -6) 2))) |
| 33.0ms | (expm1.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1)))) |
| 13.0ms | (log1p.f64 (expm1.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))))) |
| 1× | rewrite-expression-head |
| 18× | times-frac_binary64 |
| 18× | *-un-lft-identity_binary64 |
| 18× | add-sqr-sqrt_binary64 |
| 18× | add-cube-cbrt_binary64 |
| 12× | sqrt-prod_binary64 |
3 calls:
| 5.0ms | (/.f64 (log1p.f64 (expm1.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))))) (sqrt.f64 (fma.f64 v (*.f64 v -6) 2))) |
| 1.0ms | (expm1.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1)))) |
| 1.0ms | (log1p.f64 (expm1.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))))) |
| 1× | egg-herbie |
| 417× | fma-neg_binary64 |
| 271× | cancel-sign-sub-inv_binary64 |
| 234× | fma-def_binary64 |
| 199× | sub-neg_binary64 |
| 184× | associate-/r*_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 328 | 4201 |
| 1 | 916 | 4021 |
| 2 | 3172 | 3907 |
| 3 | 4757 | 3901 |
| 4 | 4925 | 3901 |
1 alts after pruning (0 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 188 | 0 | 188 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 188 | 1 | 189 |
| Status | Error | Program |
| ✓ | 0b | (/.f64 (log1p.f64 (expm1.f64 (/.f64 -4/3 (*.f64 (PI.f64) (fma.f64 v v -1))))) (sqrt.f64 (fma.f64 v (*.f64 v -6) 2))) |
Compiled 6367 to 4820 computations (24.3% saved)
Total 0.0b remaining (0%)
Threshold costs 0.0b (0%)
Compiled 1508 to 1178 computations (21.9% saved)
| 1× | egg-herbie |
| 2× | *-commutative_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 16 | 28 |
| 1 | 18 | 28 |
| 2 | 18 | 28 |
Compiled 19 to 15 computations (21.1% saved)
| 1× | intervals |
| 1.0s | 8000× | body | 128 | valid |
| 0.0ms | 2× | body | 128 | nan |
Compiled 61 to 48 computations (21.3% saved)
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