Time bar (total: 2.5s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 37.5% | 62.5% | 0 |
| 0% | 37.5% | 62.5% | 1 |
| 0% | 18.7% | 81.3% | 2 |
| 0% | 9.4% | 90.6% | 3 |
| 0% | 9.4% | 90.6% | 4 |
| 0% | 7% | 93% | 5 |
| 1.2% | 4.7% | 94.1% | 6 |
| 1.2% | 3.5% | 95.3% | 7 |
| 1.8% | 2.6% | 95.6% | 8 |
| 2% | 1.9% | 96% | 9 |
| 2.4% | 1.3% | 96.3% | 10 |
| 2.6% | 1% | 96.5% | 11 |
| 2.7% | 0.7% | 96.6% | 12 |
| 2.8% | 0.5% | 96.7% | 13 |
| 2.9% | 0.3% | 96.7% | 14 |
Compiled 26 to 15 computations (42.3% saved)
| 1× | intervals |
| 13.0ms | 256× | body | 128 | valid |
| 6.0ms | 256× | pre | 128 | true |
| 0.0ms | 10× | pre | 128 | false |
Compiled 43 to 25 computations (41.9% saved)
| 1× | egg-herbie |
| 704× | fma-def_binary64 |
| 643× | fma-neg_binary64 |
| 603× | associate-/r*_binary64 |
| 566× | associate-*l*_binary64 |
| 362× | distribute-rgt-in_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 20 |
| 1 | 26 | 17 |
| 2 | 69 | 15 |
| 3 | 194 | 15 |
| 4 | 464 | 15 |
| 5 | 1521 | 15 |
| 6 | 4781 | 15 |
| 7 | 5160 | 15 |
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 |
| ▶ | 15.1b | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))) |
Compiled 49 to 29 computations (40.8% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))) |
| ✓ | 14.5b | (/.f64 b (*.f64 a a)) |
2 calls:
| 28.0ms | (/.f64 b (*.f64 a a)) |
| 12.0ms | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))) |
| 1× | rewrite-expression-head |
| 10× | add-sqr-sqrt_binary64 |
| 7× | sqrt-prod_binary64 |
| 7× | add-cbrt-cube_binary64 |
| 7× | add-exp-log_binary64 |
| 6× | *-un-lft-identity_binary64 |
2 calls:
| 3.0ms | (/.f64 b (*.f64 a a)) |
| 1.0ms | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 b (*.f64 a a)) -1))) |
| 1× | egg-herbie |
| 553× | div-sub_binary64 |
| 385× | associate-/l*_binary64 |
| 361× | associate-/l/_binary64 |
| 322× | *-commutative_binary64 |
| 270× | fma-def_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 80 | 1190 |
| 1 | 131 | 1118 |
| 2 | 258 | 1118 |
| 3 | 623 | 1118 |
| 4 | 1939 | 1118 |
| 5 | 2527 | 1118 |
| 6 | 4267 | 1118 |
| 7 | 5200 | 1118 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 52 | 1 | 53 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 53 | 1 | 54 |
| Status | Error | Program |
| ▶ | 0.0b | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) |
Compiled 868 to 419 computations (51.7% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) |
| ✓ | 0.3b | (/.f64 (/.f64 b a) a) |
2 calls:
| 28.0ms | (/.f64 (/.f64 b a) a) |
| 12.0ms | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) |
| 1× | rewrite-expression-head |
| 75× | times-frac_binary64 |
| 50× | add-sqr-sqrt_binary64 |
| 46× | *-un-lft-identity_binary64 |
| 46× | add-cube-cbrt_binary64 |
| 13× | associate-/l*_binary64 |
2 calls:
| 4.0ms | (/.f64 (/.f64 b a) a) |
| 1.0ms | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) |
| 1× | egg-herbie |
| 360× | distribute-rgt-in_binary64 |
| 345× | fma-neg_binary64 |
| 327× | associate-/l/_binary64 |
| 305× | distribute-lft-in_binary64 |
| 298× | fma-def_binary64 |
Useful iterations: 6 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 174 | 2231 |
| 1 | 333 | 2103 |
| 2 | 605 | 2031 |
| 3 | 1372 | 2007 |
| 4 | 1707 | 2002 |
| 5 | 2563 | 1952 |
| 6 | 4418 | 1922 |
| 7 | 4987 | 1922 |
| 8 | 4849 | 1922 |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 145 | 1 | 146 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 145 | 2 | 147 |
| Status | Error | Program |
| ✓ | 0.0b | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) |
| ▶ | 0.0b | (cbrt.f64 (*.f64 (*.f64 (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1)))) (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))))) |
Compiled 2743 to 1215 computations (55.7% saved)
Found 4 expressions with local error:
| New | Error | Program |
| 0.0b | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) | |
| ✓ | 0.0b | (*.f64 (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1)))) |
| ✓ | 0.0b | (cbrt.f64 (*.f64 (*.f64 (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1)))) (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))))) |
| 0.3b | (/.f64 (/.f64 b a) a) |
2 calls:
| 14.0ms | (cbrt.f64 (*.f64 (*.f64 (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1)))) (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))))) |
| 5.0ms | (*.f64 (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1)))) |
| 1× | rewrite-expression-head |
| 78× | add-sqr-sqrt_binary64 |
| 54× | sqrt-prod_binary64 |
| 28× | fabs-mul_binary64 |
| 24× | rem-sqrt-square_binary64 |
| 20× | fabs-sqr_binary64 |
2 calls:
| 9.0ms | (*.f64 (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1)))) |
| 9.0ms | (cbrt.f64 (*.f64 (*.f64 (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1)))) (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))))) |
| 1× | egg-herbie |
| 468× | fma-def_binary64 |
| 360× | times-frac_binary64 |
| 305× | fma-neg_binary64 |
| 271× | associate-/l*_binary64 |
| 264× | *-commutative_binary64 |
Useful iterations: 6 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 102 | 3229 |
| 1 | 133 | 2475 |
| 2 | 234 | 2315 |
| 3 | 542 | 2194 |
| 4 | 1604 | 2080 |
| 5 | 3534 | 2080 |
| 6 | 4807 | 2066 |
| 7 | 4997 | 2066 |
| 8 | 4886 | 2066 |
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 558 | 0 | 558 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 558 | 2 | 560 |
| Status | Error | Program |
| ✓ | 0.0b | (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) |
| ✓ | 0.0b | (cbrt.f64 (*.f64 (*.f64 (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))) (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1)))) (sqrt.f64 (fabs.f64 (fma.f64 b (/.f64 (/.f64 b a) a) -1))))) |
Compiled 22665 to 10221 computations (54.9% saved)
Total 0.0b remaining (32.3%)
Threshold costs 0.0b (32.3%)
Compiled 3772 to 2352 computations (37.6% saved)
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 15 |
| 1 | 9 | 15 |
Compiled 12 to 8 computations (33.3% saved)
| 1× | intervals |
| 382.0ms | 8000× | body | 128 | valid |
| 182.0ms | 8000× | pre | 128 | true |
| 10.0ms | 421× | pre | 128 | false |
Compiled 87 to 52 computations (40.2% saved)
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