Time bar (total: 2.6s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 99.9% | 0.1% | 0 |
| 0% | 99.9% | 0.1% | 1 |
| 0% | 99.9% | 0.1% | 2 |
| 0% | 99.9% | 0.1% | 3 |
| 0% | 99.9% | 0.1% | 4 |
| 12.5% | 87.4% | 0.1% | 5 |
| 31.2% | 68.7% | 0.1% | 6 |
| 50% | 50% | 0.1% | 7 |
| 67.1% | 32.8% | 0.1% | 8 |
| 74.9% | 25% | 0.1% | 9 |
| 83.9% | 16% | 0.1% | 10 |
| 87.4% | 12.5% | 0.1% | 11 |
| 92% | 7.9% | 0.1% | 12 |
| 93.7% | 6.2% | 0.1% | 13 |
| 96% | 3.9% | 0.1% | 14 |
Compiled 14 to 10 computations (28.6% saved)
| 844.0ms | 8255× | body | 128 | valid |
| 0.0ms | 1× | body | 2048 | valid |
Compiled 41 to 29 computations (29.3% saved)
| 1× | egg-herbie |
| 2174× | fma-neg_binary64 |
| 1504× | div-sub_binary64 |
| 895× | associate-/l/_binary64 |
| 827× | fma-def_binary64 |
| 818× | associate-/l*_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 16 |
| 1 | 18 | 16 |
| 2 | 28 | 14 |
| 3 | 41 | 14 |
| 4 | 57 | 14 |
| 5 | 91 | 14 |
| 6 | 134 | 14 |
| 7 | 193 | 14 |
| 8 | 356 | 14 |
| 9 | 521 | 14 |
| 10 | 825 | 14 |
| 11 | 1475 | 14 |
| 12 | 2002 | 14 |
| 13 | 1877 | 14 |
| 14 | 1931 | 14 |
| 15 | 1961 | 14 |
| 16 | 1967 | 14 |
| 17 | 1967 | 14 |
| 18 | 2590 | 14 |
| 19 | 2366 | 14 |
| 20 | 2366 | 14 |
| 21 | 3254 | 14 |
| 22 | 4052 | 14 |
| 23 | 4024 | 14 |
| 24 | 4504 | 14 |
| 25 | 4470 | 14 |
| 26 | 4706 | 14 |
| 27 | 4913 | 14 |
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 |
| ▶ | 0.0b | (-.f64 x (/.f64 y (fma.f64 x (/.f64 y 2) 1))) |
Compiled 47 to 31 computations (34% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (-.f64 x (/.f64 y (fma.f64 x (/.f64 y 2) 1))) |
| ✓ | 7.3b | (/.f64 y (fma.f64 x (/.f64 y 2) 1)) |
2 calls:
| 13.0ms | (/.f64 y (fma.f64 x (/.f64 y 2) 1)) |
| 11.0ms | (-.f64 x (/.f64 y (fma.f64 x (/.f64 y 2) 1))) |
| 1× | rewrite-expression-head |
| 57× | add-sqr-sqrt_binary64 |
| 54× | *-un-lft-identity_binary64 |
| 52× | add-cube-cbrt_binary64 |
| 46× | times-frac_binary64 |
| 39× | prod-diff_binary64 |
2 calls:
| 6.0ms | (-.f64 x (/.f64 y (fma.f64 x (/.f64 y 2) 1))) |
| 2.0ms | (/.f64 y (fma.f64 x (/.f64 y 2) 1)) |
| 1× | egg-herbie |
| 666× | fma-def_binary64 |
| 422× | fma-neg_binary64 |
| 414× | associate-/l*_binary64 |
| 273× | cancel-sign-sub-inv_binary64 |
| 190× | times-frac_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 243 | 4990 |
| 1 | 637 | 3475 |
| 2 | 1683 | 2934 |
| 3 | 4633 | 2926 |
| 4 | 4994 | 2926 |
| 5 | 4994 | 2926 |
| 6 | 4795 | 2926 |
4 alts after pruning (3 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 146 | 3 | 149 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 146 | 4 | 150 |
| Status | Error | Program |
| 20.6b | (-.f64 x (/.f64 2 x)) | |
| 28.8b | (-.f64 x (fma.f64 (*.f64 (*.f64 y y) x) -1/2 y)) | |
| ✓ | 0.0b | (-.f64 x (/.f64 y (fma.f64 x (/.f64 y 2) 1))) |
| ▶ | 0.0b | (-.f64 x (*.f64 y (/.f64 1 (fma.f64 x (/.f64 y 2) 1)))) |
Compiled 4883 to 3095 computations (36.6% saved)
Found 3 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (-.f64 x (*.f64 y (/.f64 1 (fma.f64 x (/.f64 y 2) 1)))) |
| ✓ | 0.3b | (/.f64 1 (fma.f64 x (/.f64 y 2) 1)) |
| ✓ | 7.0b | (*.f64 y (/.f64 1 (fma.f64 x (/.f64 y 2) 1))) |
3 calls:
| 18.0ms | (/.f64 1 (fma.f64 x (/.f64 y 2) 1)) |
| 11.0ms | (*.f64 y (/.f64 1 (fma.f64 x (/.f64 y 2) 1))) |
| 11.0ms | (-.f64 x (*.f64 y (/.f64 1 (fma.f64 x (/.f64 y 2) 1)))) |
| 1× | rewrite-expression-head |
| 28× | add-sqr-sqrt_binary64 |
| 22× | *-un-lft-identity_binary64 |
| 21× | add-cube-cbrt_binary64 |
| 20× | times-frac_binary64 |
| 16× | add-exp-log_binary64 |
3 calls:
| 6.0ms | (/.f64 1 (fma.f64 x (/.f64 y 2) 1)) |
| 5.0ms | (*.f64 y (/.f64 1 (fma.f64 x (/.f64 y 2) 1))) |
| 3.0ms | (-.f64 x (*.f64 y (/.f64 1 (fma.f64 x (/.f64 y 2) 1)))) |
| 1× | egg-herbie |
| 718× | fma-neg_binary64 |
| 595× | fma-def_binary64 |
| 345× | associate-/r*_binary64 |
| 325× | cancel-sign-sub-inv_binary64 |
| 306× | sub-neg_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 182 | 3255 |
| 1 | 476 | 3079 |
| 2 | 1453 | 3018 |
| 3 | 4115 | 2987 |
| 4 | 5049 | 2987 |
4 alts after pruning (2 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 187 | 0 | 187 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 187 | 4 | 191 |
| Status | Error | Program |
| ▶ | 20.6b | (-.f64 x (/.f64 2 x)) |
| 28.8b | (-.f64 x (fma.f64 (*.f64 (*.f64 y y) x) -1/2 y)) | |
| ✓ | 0.0b | (-.f64 x (/.f64 y (fma.f64 x (/.f64 y 2) 1))) |
| ✓ | 0.0b | (-.f64 x (*.f64 y (/.f64 1 (fma.f64 x (/.f64 y 2) 1)))) |
Compiled 3870 to 2669 computations (31% saved)
Found 1 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (-.f64 x (/.f64 2 x)) |
1 calls:
| 2.0ms | (-.f64 x (/.f64 2 x)) |
| 1× | rewrite-expression-head |
| 48× | add-sqr-sqrt_binary64 |
| 45× | *-un-lft-identity_binary64 |
| 43× | add-cube-cbrt_binary64 |
| 39× | prod-diff_binary64 |
| 37× | times-frac_binary64 |
1 calls:
| 6.0ms | (-.f64 x (/.f64 2 x)) |
| 1× | egg-herbie |
| 365× | associate-*l/_binary64 |
| 360× | fma-neg_binary64 |
| 342× | exp-prod_binary64 |
| 332× | associate-*r/_binary64 |
| 332× | fma-def_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 170 | 1025 |
| 1 | 409 | 890 |
| 2 | 989 | 651 |
| 3 | 3477 | 651 |
| 4 | 4031 | 651 |
| 5 | 4942 | 651 |
| 6 | 4527 | 651 |
4 alts after pruning (1 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 89 | 0 | 89 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 89 | 4 | 93 |
| Status | Error | Program |
| ✓ | 20.6b | (-.f64 x (/.f64 2 x)) |
| ▶ | 28.8b | (-.f64 x (fma.f64 (*.f64 (*.f64 y y) x) -1/2 y)) |
| ✓ | 0.0b | (-.f64 x (/.f64 y (fma.f64 x (/.f64 y 2) 1))) |
| ✓ | 0.0b | (-.f64 x (*.f64 y (/.f64 1 (fma.f64 x (/.f64 y 2) 1)))) |
Compiled 2187 to 1431 computations (34.6% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (fma.f64 (*.f64 (*.f64 y y) x) -1/2 y) |
| ✓ | 8.3b | (*.f64 (*.f64 y y) x) |
2 calls:
| 11.0ms | (fma.f64 (*.f64 (*.f64 y y) x) -1/2 y) |
| 8.0ms | (*.f64 (*.f64 y y) x) |
| 1× | rewrite-expression-head |
| 7× | add-cbrt-cube_binary64 |
| 7× | add-exp-log_binary64 |
| 7× | pow1_binary64 |
| 4× | add-sqr-sqrt_binary64 |
| 3× | associate-*r*_binary64 |
2 calls:
| 10.0ms | (*.f64 (*.f64 y y) x) |
| 0.0ms | (fma.f64 (*.f64 (*.f64 y y) x) -1/2 y) |
| 1× | egg-herbie |
| 1010× | fma-def_binary64 |
| 458× | unswap-sqr_binary64 |
| 371× | associate-*l*_binary64 |
| 288× | *-commutative_binary64 |
| 257× | associate-*r*_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 56 | 843 |
| 1 | 117 | 739 |
| 2 | 343 | 739 |
| 3 | 968 | 739 |
| 4 | 2007 | 739 |
| 5 | 4879 | 739 |
| 6 | 4921 | 739 |
4 alts after pruning (0 fresh and 4 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 45 | 0 | 45 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 3 | 3 |
| Total | 45 | 4 | 49 |
| Status | Error | Program |
| ✓ | 20.6b | (-.f64 x (/.f64 2 x)) |
| ✓ | 28.8b | (-.f64 x (fma.f64 (*.f64 (*.f64 y y) x) -1/2 y)) |
| ✓ | 0.0b | (-.f64 x (/.f64 y (fma.f64 x (/.f64 y 2) 1))) |
| ✓ | 0.0b | (-.f64 x (*.f64 y (/.f64 1 (fma.f64 x (/.f64 y 2) 1)))) |
Compiled 701 to 327 computations (53.4% saved)
Total 0.0b remaining (83.1%)
Threshold costs 0.0b (83.1%)
Compiled 536 to 368 computations (31.3% saved)
| 1× | egg-herbie |
| 3× | +-commutative_binary64 |
| 3× | sub-neg_binary64 |
| 2× | *-commutative_binary64 |
| 2× | neg-sub0_binary64 |
| 2× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 14 |
| 1 | 13 | 14 |
| 2 | 19 | 14 |
| 3 | 23 | 14 |
| 4 | 26 | 14 |
| 5 | 27 | 14 |
| 6 | 26 | 14 |
Compiled 69 to 46 computations (33.3% saved)
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