Time bar (total: 2.0s)
| 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 |
| 25% | 62.4% | 12.6% | 6 |
| 25% | 40.6% | 34.4% | 7 |
| 25% | 32.8% | 42.2% | 8 |
| 25% | 23.4% | 51.6% | 9 |
| 28.1% | 18% | 54% | 10 |
| 31.6% | 11.5% | 56.9% | 11 |
| 33.4% | 8.9% | 57.8% | 12 |
| 35.2% | 5.7% | 59.1% | 13 |
| 36.1% | 4.4% | 59.4% | 14 |
Compiled 10 to 8 computations (20% saved)
| 907.0ms | 8256× | body | 128 | valid |
| 36.0ms | 326× | body | 128 | invalid |
Compiled 29 to 23 computations (20.7% saved)
| 1× | egg-herbie |
| 432× | unswap-sqr_binary64 |
| 377× | fma-def_binary64 |
| 236× | distribute-rgt-neg-in_binary64 |
| 235× | distribute-rgt-in_binary64 |
| 219× | distribute-lft-in_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 10 |
| 1 | 15 | 10 |
| 2 | 37 | 10 |
| 3 | 82 | 10 |
| 4 | 230 | 10 |
| 5 | 921 | 10 |
| 6 | 2917 | 10 |
| 1× | node limit |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
| Status | Error | Program |
| ▶ | 0.0b | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
Compiled 27 to 21 computations (22.2% saved)
Found 1 expressions with local error:
| New | Error | Program |
| ✓ | 0.0b | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
1 calls:
| 15.0ms | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| 1× | batch-egg-rewrite |
| 715× | log1p-expm1-u_binary64 |
| 715× | expm1-log1p-u_binary64 |
| 469× | prod-diff_binary64 |
| 75× | add-sqr-sqrt_binary64 |
| 75× | add-cbrt-cube_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 10 |
| 1 | 159 | 10 |
| 2 | 1997 | 10 |
| 1× | node limit |
1 calls:
| 40.0ms | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| 1× | egg-herbie |
| 836× | fma-def_binary64 |
| 684× | unswap-sqr_binary64 |
| 586× | associate-*l*_binary64 |
| 323× | associate-*r*_binary64 |
| 215× | distribute-rgt-neg-in_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 30 |
| 1 | 16 | 30 |
| 2 | 34 | 30 |
| 3 | 65 | 30 |
| 4 | 152 | 30 |
| 5 | 481 | 30 |
| 6 | 1762 | 30 |
| 7 | 3577 | 30 |
| 1× | node limit |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 73 | 1 | 74 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 73 | 2 | 75 |
| Status | Error | Program |
| ✓ | 0.0b | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| ▶ | 1.0b | (+.f64 (fma.f64 (pow.f64 (pow.f64 (cbrt.f64 x) 2) 4) (pow.f64 (cbrt.f64 x) 4) (neg.f64 (pow.f64 y 4))) (fma.f64 -1 (pow.f64 y 4) (pow.f64 y 4))) |
Compiled 1565 to 1109 computations (29.1% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.5b | (pow.f64 (cbrt.f64 x) 2) |
| ✓ | 0.5b | (pow.f64 (pow.f64 (cbrt.f64 x) 2) 4) |
| ✓ | 0.6b | (cbrt.f64 x) |
| ✓ | 0.7b | (pow.f64 (cbrt.f64 x) 4) |
4 calls:
| 63.0ms | (pow.f64 (pow.f64 (cbrt.f64 x) 2) 4) |
| 57.0ms | (pow.f64 (cbrt.f64 x) 4) |
| 37.0ms | (pow.f64 (cbrt.f64 x) 2) |
| 29.0ms | (cbrt.f64 x) |
| 1× | batch-egg-rewrite |
| 523× | log1p-expm1-u_binary64 |
| 523× | expm1-log1p-u_binary64 |
| 456× | unpow-prod-down_binary64 |
| 265× | log-prod_binary64 |
| 197× | egg-rr |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 21 |
| 1 | 167 | 21 |
| 2 | 1681 | 21 |
| 1× | node limit |
4 calls:
| 54.0ms | (pow.f64 (cbrt.f64 x) 2) |
| 54.0ms | (pow.f64 (pow.f64 (cbrt.f64 x) 2) 4) |
| 54.0ms | (cbrt.f64 x) |
| 54.0ms | (pow.f64 (cbrt.f64 x) 4) |
| 1× | egg-herbie |
| 586× | associate-*l*_binary64 |
| 497× | distribute-rgt-neg-in_binary64 |
| 484× | associate-*r*_binary64 |
| 391× | distribute-lft-neg-in_binary64 |
| 275× | neg-sub0_binary64 |
Useful iterations: 3 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 24 | 376 |
| 1 | 61 | 376 |
| 2 | 142 | 376 |
| 3 | 493 | 372 |
| 4 | 2262 | 372 |
| 5 | 3174 | 372 |
| 1× | node limit |
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 254 | 0 | 254 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 254 | 2 | 256 |
| Status | Error | Program |
| ✓ | 0.0b | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| ✓ | 1.0b | (+.f64 (fma.f64 (pow.f64 (pow.f64 (cbrt.f64 x) 2) 4) (pow.f64 (cbrt.f64 x) 4) (neg.f64 (pow.f64 y 4))) (fma.f64 -1 (pow.f64 y 4) (pow.f64 y 4))) |
Compiled 7740 to 5310 computations (31.4% saved)
Total 0.0b remaining (3.9%)
Threshold costs 0.0b (3.9%)
Compiled 450 to 353 computations (21.6% saved)
| 1× | egg-herbie |
| 2× | +-commutative_binary64 |
| 2× | sub-neg_binary64 |
| 1× | *-commutative_binary64 |
| 1× | neg-sub0_binary64 |
| 1× | neg-mul-1_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 10 |
| 1 | 9 | 10 |
| 2 | 14 | 10 |
| 3 | 16 | 10 |
| 4 | 17 | 10 |
| 1× | saturated |
Compiled 53 to 41 computations (22.6% saved)
Loading profile data...