Time bar (total: 1.7s)
| 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 |
| 25% | 74.9% | 0.1% | 5 |
| 37.5% | 62.4% | 0.1% | 6 |
| 56.2% | 43.7% | 0.1% | 7 |
| 65.6% | 34.3% | 0.1% | 8 |
| 76.5% | 23.4% | 0.1% | 9 |
| 82% | 18% | 0.1% | 10 |
| 87.8% | 12.1% | 0.1% | 11 |
| 90.7% | 9.2% | 0.1% | 12 |
| 93.8% | 6.1% | 0.1% | 13 |
| 95.3% | 4.6% | 0.1% | 14 |
Compiled 11 to 7 computations (36.4% saved)
(sort re im)
| 803.0ms | 8256× | body | 128 | valid |
Compiled 32 to 20 computations (37.5% saved)
| 1× | egg-herbie |
| 2× | hypot-def_binary64 |
| 2× | fma-def_binary64 |
| 1× | +-commutative_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 4 |
| 1 | 10 | 4 |
| 2 | 12 | 4 |
| 3 | 12 | 4 |
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 | (hypot.f64 re im) |
| 34.2b | (sqrt.f64 (+.f64 (*.f64 re re) (*.f64 im im))) |
Compiled 43 to 25 computations (41.9% saved)
Found 1 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (hypot.f64 re im) |
1 calls:
| 11.0ms | (hypot.f64 re im) |
| 1× | rewrite-expression-head |
| 1× | *-un-lft-identity_binary64 |
| 1× | add-sqr-sqrt_binary64 |
| 1× | add-cube-cbrt_binary64 |
| 1× | add-cbrt-cube_binary64 |
| 1× | add-exp-log_binary64 |
1 calls:
| 0.0ms | (hypot.f64 re im) |
| 1× | egg-herbie |
| 943× | fma-neg_binary64 |
| 529× | cancel-sign-sub-inv_binary64 |
| 273× | associate-/r/_binary64 |
| 262× | distribute-rgt-neg-in_binary64 |
| 259× | distribute-lft-neg-in_binary64 |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 64 | 568 |
| 1 | 177 | 541 |
| 2 | 507 | 525 |
| 3 | 2142 | 525 |
| 4 | 4490 | 525 |
| 5 | 5063 | 525 |
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 40 | 2 | 42 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 41 | 3 | 44 |
| Status | Error | Program |
| ✓ | 0.0b | (hypot.f64 re im) |
| ▶ | 34.2b | (sqrt.f64 (fma.f64 im im (*.f64 re re))) |
| 37.2b | (neg.f64 (fma.f64 1/2 (/.f64 (*.f64 im im) re) re)) |
Compiled 585 to 351 computations (40% saved)
Found 2 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (fma.f64 im im (*.f64 re re)) |
| ✓ | 32.1b | (sqrt.f64 (fma.f64 im im (*.f64 re re))) |
2 calls:
| 12.0ms | (sqrt.f64 (fma.f64 im im (*.f64 re re))) |
| 6.0ms | (fma.f64 im im (*.f64 re re)) |
| 1× | rewrite-expression-head |
| 4× | add-sqr-sqrt_binary64 |
| 3× | *-un-lft-identity_binary64 |
| 3× | sqrt-prod_binary64 |
| 3× | add-cube-cbrt_binary64 |
| 3× | pow1_binary64 |
2 calls:
| 1.0ms | (sqrt.f64 (fma.f64 im im (*.f64 re re))) |
| 0.0ms | (fma.f64 im im (*.f64 re re)) |
| 1× | egg-herbie |
| 727× | fma-neg_binary64 |
| 529× | cancel-sign-sub-inv_binary64 |
| 262× | distribute-rgt-neg-in_binary64 |
| 259× | distribute-lft-neg-in_binary64 |
| 243× | distribute-neg-frac_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 78 | 970 |
| 1 | 192 | 838 |
| 2 | 561 | 817 |
| 3 | 2302 | 817 |
| 4 | 4604 | 791 |
| 5 | 4971 | 791 |
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 77 | 0 | 77 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 77 | 3 | 80 |
| Status | Error | Program |
| ✓ | 0.0b | (hypot.f64 re im) |
| ✓ | 34.2b | (sqrt.f64 (fma.f64 im im (*.f64 re re))) |
| ▶ | 37.2b | (neg.f64 (fma.f64 1/2 (/.f64 (*.f64 im im) re) re)) |
Compiled 966 to 465 computations (51.9% saved)
Found 1 expressions with local error:
| New | Error | Program |
| ✓ | 7.5b | (/.f64 (*.f64 im im) re) |
1 calls:
| 11.0ms | (/.f64 (*.f64 im im) re) |
| 1× | rewrite-expression-head |
| 6× | add-cbrt-cube_binary64 |
| 6× | add-exp-log_binary64 |
| 3× | associate-/r*_binary64 |
| 3× | *-un-lft-identity_binary64 |
| 3× | times-frac_binary64 |
1 calls:
| 3.0ms | (/.f64 (*.f64 im im) re) |
| 1× | egg-herbie |
| 544× | associate-/r/_binary64 |
| 390× | associate-*r/_binary64 |
| 327× | div-sub_binary64 |
| 320× | associate-*r*_binary64 |
| 295× | unswap-sqr_binary64 |
Useful iterations: 1 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 48 | 429 |
| 1 | 102 | 384 |
| 2 | 283 | 384 |
| 3 | 934 | 384 |
| 4 | 2005 | 384 |
| 5 | 2978 | 384 |
| 6 | 4495 | 384 |
| 7 | 4955 | 384 |
3 alts after pruning (0 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 29 | 0 | 29 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 29 | 3 | 32 |
| Status | Error | Program |
| ✓ | 0.0b | (hypot.f64 re im) |
| ✓ | 34.2b | (sqrt.f64 (fma.f64 im im (*.f64 re re))) |
| ✓ | 37.2b | (neg.f64 (fma.f64 1/2 (/.f64 (*.f64 im im) re) re)) |
Compiled 415 to 185 computations (55.4% saved)
Total 0.0b remaining (14.8%)
Threshold costs 0.0b (14.8%)
Compiled 461 to 293 computations (36.4% saved)
| 1× | egg-herbie |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 4 |
| 1 | 4 | 4 |
(sort re im)
Compiled 45 to 27 computations (40% saved)
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