Time bar (total: 9.0s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 99.7% | 0.3% | 0 |
| 0% | 99.7% | 0.3% | 1 |
| 0% | 99.7% | 0.3% | 2 |
| 0% | 99.7% | 0.3% | 3 |
| 0% | 99.7% | 0.3% | 4 |
| 0% | 99.7% | 0.3% | 5 |
| 0% | 99.7% | 0.3% | 6 |
| 0% | 99.7% | 0.3% | 7 |
| 0% | 99.7% | 0.3% | 8 |
| 0% | 99.7% | 0.3% | 9 |
| 0% | 99.7% | 0.3% | 10 |
| 0% | 99.7% | 0.3% | 11 |
| 0% | 99.7% | 0.3% | 12 |
| 1.2% | 98.5% | 0.3% | 13 |
| 1.8% | 97.9% | 0.3% | 14 |
Compiled 25 to 18 computations (28% saved)
| 1× | intervals |
| 16.0ms | 256× | body | 128 | valid |
| 8.0ms | 130× | body | 128 | invalid |
Compiled 56 to 42 computations (25% saved)
| 1× | egg-herbie |
| 1251× | fma-neg_binary64 |
| 530× | fma-def_binary64 |
| 258× | cancel-sign-sub-inv_binary64 |
| 148× | distribute-rgt-in_binary64 |
| 135× | sub-neg_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 18 | 23 |
| 1 | 34 | 23 |
| 2 | 77 | 22 |
| 3 | 156 | 21 |
| 4 | 332 | 19 |
| 5 | 674 | 19 |
| 6 | 959 | 19 |
| 7 | 1365 | 19 |
| 8 | 1815 | 19 |
| 9 | 1835 | 19 |
| 10 | 1845 | 19 |
| 11 | 1846 | 19 |
| 12 | 1846 | 19 |
| 13 | 2162 | 19 |
| 14 | 2166 | 19 |
| 15 | 2166 | 19 |
| 16 | 2055 | 19 |
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 |
| 0.0b | (+.f64 (-.f64 (+.f64 (*.f64 x y) (/.f64 (*.f64 z t) 16)) (/.f64 (*.f64 a b) 4)) c) | |
| ▶ | 0.0b | (fma.f64 x y (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) |
Compiled 128 to 85 computations (33.6% saved)
Found 3 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (fma.f64 x y (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) |
| ✓ | 0.0b | (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)) |
| ✓ | 0.0b | (fma.f64 (*.f64 a b) -1/4 c) |
3 calls:
| 35.0ms | (fma.f64 x y (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) |
| 22.0ms | (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)) |
| 7.0ms | (fma.f64 (*.f64 a b) -1/4 c) |
| 1× | rewrite-expression-head |
| 3× | *-un-lft-identity_binary64 |
| 3× | add-sqr-sqrt_binary64 |
| 3× | add-cube-cbrt_binary64 |
| 3× | add-cbrt-cube_binary64 |
| 3× | add-exp-log_binary64 |
3 calls:
| 0.0ms | (fma.f64 (*.f64 a b) -1/4 c) |
| 0.0ms | (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)) |
| 0.0ms | (fma.f64 x y (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) |
| 1× | egg-herbie |
| 560× | distribute-lft-in_binary64 |
| 560× | distribute-rgt-in_binary64 |
| 420× | fma-def_binary64 |
| 395× | associate-*l*_binary64 |
| 366× | associate-*r*_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 64 | 3513 |
| 1 | 112 | 3132 |
| 2 | 231 | 2908 |
| 3 | 780 | 2908 |
| 4 | 3702 | 2908 |
| 5 | 4969 | 2908 |
| 6 | 5000 | 2908 |
| 7 | 4953 | 2908 |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 71 | 3 | 74 |
| Fresh | 1 | 0 | 1 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 73 | 3 | 76 |
| Status | Error | Program |
| ▶ | 0.0b | (fma.f64 x y (fma.f64 z (/.f64 t 16) (fma.f64 a (*.f64 b -1/4) c))) |
| 1.0b | (fma.f64 x y (*.f64 (*.f64 (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))))) | |
| 26.4b | (fma.f64 x y (expm1.f64 (log1p.f64 (fma.f64 a (*.f64 b -1/4) (fma.f64 z (/.f64 t 16) c))))) |
Compiled 1564 to 789 computations (49.6% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (fma.f64 x y (fma.f64 z (/.f64 t 16) (fma.f64 a (*.f64 b -1/4) c))) |
| ✓ | 0.0b | (fma.f64 z (/.f64 t 16) (fma.f64 a (*.f64 b -1/4) c)) |
2 calls:
| 35.0ms | (fma.f64 x y (fma.f64 z (/.f64 t 16) (fma.f64 a (*.f64 b -1/4) c))) |
| 21.0ms | (fma.f64 z (/.f64 t 16) (fma.f64 a (*.f64 b -1/4) c)) |
| 1× | rewrite-expression-head |
| 2× | *-un-lft-identity_binary64 |
| 2× | add-sqr-sqrt_binary64 |
| 2× | add-cube-cbrt_binary64 |
| 2× | add-cbrt-cube_binary64 |
| 2× | add-exp-log_binary64 |
2 calls:
| 0.0ms | (fma.f64 z (/.f64 t 16) (fma.f64 a (*.f64 b -1/4) c)) |
| 0.0ms | (fma.f64 x y (fma.f64 z (/.f64 t 16) (fma.f64 a (*.f64 b -1/4) c))) |
| 1× | egg-herbie |
| 474× | distribute-lft-in_binary64 |
| 474× | distribute-rgt-in_binary64 |
| 356× | fma-def_binary64 |
| 351× | associate-*l/_binary64 |
| 329× | associate-*r/_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 55 | 3077 |
| 1 | 103 | 2767 |
| 2 | 203 | 2543 |
| 3 | 615 | 2543 |
| 4 | 2699 | 2543 |
| 5 | 4687 | 2543 |
| 6 | 5285 | 2543 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 56 | 1 | 57 |
| Fresh | 1 | 1 | 2 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 58 | 2 | 60 |
| Status | Error | Program |
| ▶ | 0.0b | (fma.f64 x y (fma.f64 a (*.f64 b -1/4) (fma.f64 1/16 (*.f64 t z) c))) |
| 1.0b | (fma.f64 x y (*.f64 (*.f64 (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))))) |
Compiled 1164 to 603 computations (48.2% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (fma.f64 x y (fma.f64 a (*.f64 b -1/4) (fma.f64 1/16 (*.f64 t z) c))) |
| ✓ | 0.0b | (fma.f64 1/16 (*.f64 t z) c) |
2 calls:
| 34.0ms | (fma.f64 x y (fma.f64 a (*.f64 b -1/4) (fma.f64 1/16 (*.f64 t z) c))) |
| 7.0ms | (fma.f64 1/16 (*.f64 t z) c) |
| 1× | rewrite-expression-head |
| 2× | *-un-lft-identity_binary64 |
| 2× | add-sqr-sqrt_binary64 |
| 2× | add-cube-cbrt_binary64 |
| 2× | add-cbrt-cube_binary64 |
| 2× | add-exp-log_binary64 |
2 calls:
| 0.0ms | (fma.f64 1/16 (*.f64 t z) c) |
| 0.0ms | (fma.f64 x y (fma.f64 a (*.f64 b -1/4) (fma.f64 1/16 (*.f64 t z) c))) |
| 1× | egg-herbie |
| 982× | distribute-lft-in_binary64 |
| 982× | distribute-rgt-in_binary64 |
| 374× | fma-def_binary64 |
| 265× | associate-*l*_binary64 |
| 239× | associate-*r*_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 50 | 2145 |
| 1 | 91 | 1953 |
| 2 | 194 | 1949 |
| 3 | 698 | 1949 |
| 4 | 4834 | 1949 |
| 5 | 4988 | 1949 |
| 6 | 5013 | 1949 |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 47 | 0 | 47 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 47 | 2 | 49 |
| Status | Error | Program |
| ✓ | 0.0b | (fma.f64 x y (fma.f64 a (*.f64 b -1/4) (fma.f64 1/16 (*.f64 t z) c))) |
| ▶ | 1.0b | (fma.f64 x y (*.f64 (*.f64 (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))))) |
Compiled 947 to 444 computations (53.1% saved)
Found 4 expressions with local error:
| New | Error | Program |
| 0.0b | (fma.f64 (*.f64 a b) -1/4 c) | |
| ✓ | 0.3b | (*.f64 (*.f64 (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)))) |
| ✓ | 0.5b | (*.f64 (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)))) |
| ✓ | 0.6b | (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) |
3 calls:
| 513.0ms | (*.f64 (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)))) |
| 220.0ms | (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) |
| 24.0ms | (*.f64 (*.f64 (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)))) |
| 1× | rewrite-expression-head |
| 29× | pow1_binary64 |
| 24× | add-sqr-sqrt_binary64 |
| 23× | cbrt-prod_binary64 |
| 16× | pow1/3_binary64 |
| 14× | *-un-lft-identity_binary64 |
3 calls:
| 7.0ms | (*.f64 (*.f64 (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)))) |
| 4.0ms | (*.f64 (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)))) |
| 1.0ms | (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) |
| 1× | egg-herbie |
| 335× | associate-*r*_binary64 |
| 330× | fma-def_binary64 |
| 257× | associate-+r+_binary64 |
| 181× | associate-*r/_binary64 |
| 181× | associate-/l*_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1632 | 24087 |
| 1 | 5163 | 24087 |
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 606 | 0 | 606 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 606 | 2 | 608 |
| Status | Error | Program |
| ✓ | 0.0b | (fma.f64 x y (fma.f64 a (*.f64 b -1/4) (fma.f64 1/16 (*.f64 t z) c))) |
| ✓ | 1.0b | (fma.f64 x y (*.f64 (*.f64 (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c)))) (cbrt.f64 (fma.f64 z (/.f64 t 16) (fma.f64 (*.f64 a b) -1/4 c))))) |
Compiled 66071 to 41549 computations (37.1% saved)
Total 0.1b remaining (92.2%)
Threshold costs 0.1b (92.2%)
Compiled 26502 to 17916 computations (32.4% saved)
| 1× | egg-herbie |
| 2× | *-commutative_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 15 | 19 |
| 1 | 17 | 19 |
| 2 | 17 | 19 |
(sort a b)
(sort z t)
(sort x y)
Compiled 147 to 98 computations (33.3% saved)
| 1× | intervals |
| 535.0ms | 8000× | body | 128 | valid |
| 246.0ms | 3846× | body | 128 | invalid |
Compiled 122 to 82 computations (32.8% saved)
Loading profile data...