Time bar (total: 3.5s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 74.9% | 25.1% | 0 |
| 0% | 74.9% | 25.1% | 1 |
| 37.5% | 37.5% | 25.1% | 2 |
| 37.5% | 18.7% | 43.8% | 3 |
| 46.8% | 9.4% | 43.8% | 4 |
| 51.5% | 4.7% | 43.8% | 5 |
| 51.5% | 2.3% | 46.1% | 6 |
| 52.7% | 1.2% | 46.1% | 7 |
| 53.3% | 0.6% | 46.1% | 8 |
| 53.3% | 0.3% | 46.4% | 9 |
| 53.4% | 0.1% | 46.4% | 10 |
| 53.5% | 0.1% | 46.4% | 11 |
| 53.5% | 0% | 46.5% | 12 |
| 53.5% | 0% | 46.5% | 13 |
| 53.5% | 0% | 46.5% | 14 |
Compiled 71 to 33 computations (53.5% saved)
| 1.5s | 8256× | body | 128 | valid |
| 0.0ms | 1× | body | 128 | invalid |
Compiled 210 to 97 computations (53.8% saved)
| 1× | egg-herbie |
| 1509× | associate-/l*_binary64 |
| 766× | distribute-rgt-out_binary64 |
| 744× | distribute-lft-out_binary64 |
| 549× | unswap-sqr_binary64 |
| 497× | associate-/r*_binary64 |
Useful iterations: 7 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 32 | 75 |
| 1 | 74 | 59 |
| 2 | 239 | 41 |
| 3 | 928 | 37 |
| 4 | 1549 | 37 |
| 5 | 3195 | 37 |
| 6 | 3534 | 37 |
| 7 | 3698 | 33 |
| 8 | 2289 | 33 |
| 9 | 2775 | 33 |
| 10 | 2823 | 33 |
| 11 | 4807 | 33 |
| 12 | 5324 | 33 |
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 |
| 0.5b | (fabs.f64 (/.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3))))) (sqrt.f64 (PI.f64)))) | |
| ▶ | 0.2b | (fabs.f64 (*.f64 (/.f64 1 (sqrt.f64 (PI.f64))) (+.f64 (+.f64 (+.f64 (*.f64 2 (fabs.f64 x)) (*.f64 (/.f64 2 3) (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)))) (*.f64 (/.f64 1 5) (*.f64 (*.f64 (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)))) (*.f64 (/.f64 1 21) (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)))))) |
Compiled 272 to 147 computations (46% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.1b | (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) |
| ✓ | 0.1b | (*.f64 (/.f64 1 (sqrt.f64 (PI.f64))) (+.f64 (+.f64 (+.f64 (*.f64 2 (fabs.f64 x)) (*.f64 (/.f64 2 3) (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)))) (*.f64 (/.f64 1 5) (*.f64 (*.f64 (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)))) (*.f64 (/.f64 1 21) (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x))))) |
| ✓ | 0.2b | (*.f64 (/.f64 2 3) (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x))) |
| ✓ | 1.0b | (sqrt.f64 (PI.f64)) |
4 calls:
| 59.0ms | (*.f64 (/.f64 1 (sqrt.f64 (PI.f64))) (+.f64 (+.f64 (+.f64 (*.f64 2 (fabs.f64 x)) (*.f64 (/.f64 2 3) (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)))) (*.f64 (/.f64 1 5) (*.f64 (*.f64 (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)))) (*.f64 (/.f64 1 21) (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x))))) |
| 10.0ms | (*.f64 (/.f64 2 3) (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x))) |
| 6.0ms | (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) |
| 0.0ms | (sqrt.f64 (PI.f64)) |
| 2× | batch-egg-rewrite |
| 274× | log1p-expm1-u_binary64 |
| 274× | expm1-log1p-u_binary64 |
| 268× | add-cbrt-cube_binary64 |
| 267× | add-log-exp_binary64 |
| 266× | add-exp-log_binary64 |
4 calls:
| 39.0ms | (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) |
| 39.0ms | (*.f64 (/.f64 1 (sqrt.f64 (PI.f64))) (+.f64 (+.f64 (+.f64 (*.f64 2 (fabs.f64 x)) (*.f64 (/.f64 2 3) (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)))) (*.f64 (/.f64 1 5) (*.f64 (*.f64 (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)))) (*.f64 (/.f64 1 21) (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x)) (fabs.f64 x))))) |
| 39.0ms | (*.f64 (/.f64 2 3) (*.f64 (*.f64 (fabs.f64 x) (fabs.f64 x)) (fabs.f64 x))) |
| 38.0ms | (sqrt.f64 (PI.f64)) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 31 | 80 |
| 1 | 612 | 63 |
| 2 | 4919 | 63 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
| 2001× | fma-def_binary64 |
| 777× | *-commutative_binary64 |
| 687× | associate-*l*_binary64 |
| 479× | associate-*r*_binary64 |
| 450× | sqr-pow_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 25 | 684 |
| 1 | 63 | 684 |
| 2 | 156 | 684 |
| 3 | 399 | 660 |
| 4 | 927 | 660 |
| 5 | 2296 | 660 |
| 6 | 2662 | 660 |
| 7 | 2663 | 660 |
| 8 | 2777 | 660 |
| 9 | 2969 | 660 |
| 10 | 3254 | 660 |
| 11 | 4429 | 660 |
| 12 | 4853 | 660 |
| 13 | 4891 | 660 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 89 | 1 | 90 |
| Fresh | 0 | 1 | 1 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 90 | 2 | 92 |
| Status | Error | Program |
| 0.5b | (fabs.f64 (/.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3))))) (sqrt.f64 (PI.f64)))) | |
| ▶ | 0.2b | (fabs.f64 (*.f64 (sqrt.f64 (/.f64 1 (PI.f64))) (+.f64 (*.f64 1/21 (pow.f64 (fabs.f64 x) 7)) (+.f64 (*.f64 2 (fabs.f64 x)) (+.f64 (*.f64 2/3 (pow.f64 (fabs.f64 x) 3)) (*.f64 1/5 (pow.f64 (fabs.f64 x) 5))))))) |
Compiled 5443 to 2316 computations (57.4% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.1b | (*.f64 1/21 (pow.f64 (fabs.f64 x) 7)) |
| ✓ | 0.1b | (*.f64 1/5 (pow.f64 (fabs.f64 x) 5)) |
| ✓ | 0.1b | (*.f64 (sqrt.f64 (/.f64 1 (PI.f64))) (+.f64 (*.f64 1/21 (pow.f64 (fabs.f64 x) 7)) (+.f64 (*.f64 2 (fabs.f64 x)) (+.f64 (*.f64 2/3 (pow.f64 (fabs.f64 x) 3)) (*.f64 1/5 (pow.f64 (fabs.f64 x) 5)))))) |
| ✓ | 0.2b | (*.f64 2/3 (pow.f64 (fabs.f64 x) 3)) |
4 calls:
| 58.0ms | (*.f64 (sqrt.f64 (/.f64 1 (PI.f64))) (+.f64 (*.f64 1/21 (pow.f64 (fabs.f64 x) 7)) (+.f64 (*.f64 2 (fabs.f64 x)) (+.f64 (*.f64 2/3 (pow.f64 (fabs.f64 x) 3)) (*.f64 1/5 (pow.f64 (fabs.f64 x) 5)))))) |
| 15.0ms | (*.f64 1/21 (pow.f64 (fabs.f64 x) 7)) |
| 14.0ms | (*.f64 1/5 (pow.f64 (fabs.f64 x) 5)) |
| 9.0ms | (*.f64 2/3 (pow.f64 (fabs.f64 x) 3)) |
| 2× | batch-egg-rewrite |
| 466× | log1p-udef_binary64 |
| 259× | log1p-expm1-u_binary64 |
| 259× | expm1-log1p-u_binary64 |
| 250× | add-log-exp_binary64 |
| 249× | add-cbrt-cube_binary64 |
4 calls:
| 68.0ms | (*.f64 1/21 (pow.f64 (fabs.f64 x) 7)) |
| 68.0ms | (*.f64 1/5 (pow.f64 (fabs.f64 x) 5)) |
| 68.0ms | (*.f64 (sqrt.f64 (/.f64 1 (PI.f64))) (+.f64 (*.f64 1/21 (pow.f64 (fabs.f64 x) 7)) (+.f64 (*.f64 2 (fabs.f64 x)) (+.f64 (*.f64 2/3 (pow.f64 (fabs.f64 x) 3)) (*.f64 1/5 (pow.f64 (fabs.f64 x) 5)))))) |
| 68.0ms | (*.f64 2/3 (pow.f64 (fabs.f64 x) 3)) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 25 | 69 |
| 1 | 561 | 67 |
| 2 | 4806 | 67 |
| 3 | 5375 | 67 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
| 1 | 0 | 0 |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 54 | 0 | 54 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 54 | 2 | 56 |
| Status | Error | Program |
| ▶ | 0.5b | (fabs.f64 (/.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3))))) (sqrt.f64 (PI.f64)))) |
| ✓ | 0.2b | (fabs.f64 (*.f64 (sqrt.f64 (/.f64 1 (PI.f64))) (+.f64 (*.f64 1/21 (pow.f64 (fabs.f64 x) 7)) (+.f64 (*.f64 2 (fabs.f64 x)) (+.f64 (*.f64 2/3 (pow.f64 (fabs.f64 x) 3)) (*.f64 1/5 (pow.f64 (fabs.f64 x) 5))))))) |
Compiled 1849 to 1346 computations (27.2% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3)))) |
| ✓ | 0.2b | (*.f64 2/3 (pow.f64 x 3)) |
| ✓ | 0.3b | (/.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3))))) (sqrt.f64 (PI.f64))) |
| 1.0b | (sqrt.f64 (PI.f64)) |
3 calls:
| 8.0ms | (/.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3))))) (sqrt.f64 (PI.f64))) |
| 3.0ms | (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3)))) |
| 3.0ms | (*.f64 2/3 (pow.f64 x 3)) |
| 2× | batch-egg-rewrite |
| 326× | log1p-udef_binary64 |
| 239× | prod-diff_binary64 |
| 190× | add-sqr-sqrt_binary64 |
| 184× | log1p-expm1-u_binary64 |
| 184× | expm1-log1p-u_binary64 |
3 calls:
| 65.0ms | (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3)))) |
| 65.0ms | (*.f64 2/3 (pow.f64 x 3)) |
| 65.0ms | (/.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3))))) (sqrt.f64 (PI.f64))) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 19 | 56 |
| 1 | 406 | 56 |
| 2 | 4252 | 56 |
| 3 | 5015 | 56 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
| 1073× | fma-def_binary64 |
| 750× | cube-prod_binary64 |
| 711× | sqr-pow_binary64 |
| 690× | unswap-sqr_binary64 |
| 582× | fabs-mul_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 38 | 627 |
| 1 | 102 | 627 |
| 2 | 243 | 535 |
| 3 | 580 | 475 |
| 4 | 1167 | 465 |
| 5 | 1645 | 465 |
| 6 | 1841 | 465 |
| 7 | 2088 | 465 |
| 8 | 2526 | 465 |
| 9 | 2549 | 465 |
| 10 | 2716 | 465 |
| 11 | 2979 | 465 |
| 12 | 3197 | 465 |
| 13 | 3572 | 465 |
| 14 | 4095 | 465 |
| 15 | 4379 | 465 |
| 16 | 4925 | 465 |
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 108 | 1 | 109 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 108 | 3 | 111 |
| Status | Error | Program |
| ▶ | 1.3b | (fabs.f64 (*.f64 (/.f64 (pow.f64 (cbrt.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3)))))) 2) (cbrt.f64 (PI.f64))) (cbrt.f64 (/.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3))))) (sqrt.f64 (PI.f64)))))) |
| ✓ | 0.5b | (fabs.f64 (/.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3))))) (sqrt.f64 (PI.f64)))) |
| ✓ | 0.2b | (fabs.f64 (*.f64 (sqrt.f64 (/.f64 1 (PI.f64))) (+.f64 (*.f64 1/21 (pow.f64 (fabs.f64 x) 7)) (+.f64 (*.f64 2 (fabs.f64 x)) (+.f64 (*.f64 2/3 (pow.f64 (fabs.f64 x) 3)) (*.f64 1/5 (pow.f64 (fabs.f64 x) 5))))))) |
Compiled 3101 to 2373 computations (23.5% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.7b | (cbrt.f64 (/.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3))))) (sqrt.f64 (PI.f64)))) |
| ✓ | 0.7b | (cbrt.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3)))))) |
| 1.0b | (sqrt.f64 (PI.f64)) | |
| ✓ | 1.0b | (cbrt.f64 (PI.f64)) |
3 calls:
| 18.0ms | (cbrt.f64 (/.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3))))) (sqrt.f64 (PI.f64)))) |
| 7.0ms | (cbrt.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3)))))) |
| 0.0ms | (cbrt.f64 (PI.f64)) |
| 2× | batch-egg-rewrite |
| 239× | prod-diff_binary64 |
| 212× | add-sqr-sqrt_binary64 |
| 203× | log1p-expm1-u_binary64 |
| 203× | expm1-log1p-u_binary64 |
| 202× | add-cbrt-cube_binary64 |
3 calls:
| 70.0ms | (cbrt.f64 (/.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3))))) (sqrt.f64 (PI.f64)))) |
| 70.0ms | (cbrt.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3)))))) |
| 70.0ms | (cbrt.f64 (PI.f64)) |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 64 |
| 1 | 456 | 64 |
| 2 | 4742 | 64 |
| 3 | 4917 | 64 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 1× | egg-herbie |
| 679× | fma-def_binary64 |
| 570× | unswap-sqr_binary64 |
| 451× | associate-*l*_binary64 |
| 423× | distribute-rgt-out_binary64 |
| 343× | associate-*r*_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 121 | 1630 |
| 1 | 331 | 1552 |
| 2 | 924 | 1096 |
| 3 | 3571 | 850 |
| 4 | 5418 | 850 |
3 alts after pruning (0 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 139 | 0 | 139 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 139 | 3 | 142 |
| Status | Error | Program |
| ✓ | 1.3b | (fabs.f64 (*.f64 (/.f64 (pow.f64 (cbrt.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3)))))) 2) (cbrt.f64 (PI.f64))) (cbrt.f64 (/.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3))))) (sqrt.f64 (PI.f64)))))) |
| ✓ | 0.5b | (fabs.f64 (/.f64 (fma.f64 1/21 (pow.f64 x 7) (fma.f64 1/5 (pow.f64 x 5) (fma.f64 2 x (*.f64 2/3 (pow.f64 x 3))))) (sqrt.f64 (PI.f64)))) |
| ✓ | 0.2b | (fabs.f64 (*.f64 (sqrt.f64 (/.f64 1 (PI.f64))) (+.f64 (*.f64 1/21 (pow.f64 (fabs.f64 x) 7)) (+.f64 (*.f64 2 (fabs.f64 x)) (+.f64 (*.f64 2/3 (pow.f64 (fabs.f64 x) 3)) (*.f64 1/5 (pow.f64 (fabs.f64 x) 5))))))) |
Compiled 7947 to 6169 computations (22.4% saved)
Total 0.1b remaining (77.1%)
Threshold costs 0.1b (77.1%)
Compiled 7444 to 5738 computations (22.9% saved)
| 1× | egg-herbie |
| 5× | *-commutative_binary64 |
| 3× | +-commutative_binary64 |
| 2× | fabs-mul_binary64 |
| 1× | 1-exp_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 26 | 50 |
| 1 | 39 | 50 |
| 2 | 40 | 50 |
| 3 | 39 | 50 |
Compiled 168 to 134 computations (20.2% saved)
Loading profile data...