Time bar (total: 2.3s)
| 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)
| 1× | intervals |
| 14.0ms | 256× | body | 128 | valid |
| 1.0ms | 12× | body | 128 | invalid |
Compiled 21 to 17 computations (19% saved)
| 1× | egg-herbie |
| 741× | neg-mul-1_binary64 |
| 643× | distribute-rgt-neg-in_binary64 |
| 432× | unswap-sqr_binary64 |
| 377× | fma-def_binary64 |
| 290× | *-commutative_binary64 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 10 |
| 1 | 15 | 10 |
| 2 | 36 | 10 |
| 3 | 76 | 10 |
| 4 | 206 | 10 |
| 5 | 681 | 10 |
| 6 | 1823 | 10 |
| 7 | 3044 | 10 |
| 8 | 4813 | 10 |
| 9 | 5361 | 10 |
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:
| 17.0ms | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| 1× | rewrite-expression-head |
| 56× | unpow-prod-down_binary64 |
| 49× | prod-diff_binary64 |
| 45× | add-sqr-sqrt_binary64 |
| 37× | *-un-lft-identity_binary64 |
| 33× | add-cube-cbrt_binary64 |
1 calls:
| 8.0ms | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
| 1× | egg-herbie |
| 816× | fma-def_binary64 |
| 452× | fma-neg_binary64 |
| 444× | difference-of-squares_binary64 |
| 254× | distribute-rgt-in_binary64 |
| 240× | sqr-pow_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 142 | 4586 |
| 1 | 255 | 3379 |
| 2 | 717 | 1542 |
| 3 | 1291 | 1032 |
| 4 | 2996 | 1026 |
| 5 | 4850 | 1026 |
| 6 | 4717 | 1026 |
2 alts after pruning (1 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 95 | 1 | 96 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 95 | 2 | 97 |
| Status | Error | Program |
| ▶ | 33.4b | (+.f64 (fma.f64 (pow.f64 (sqrt.f64 x) 4) (pow.f64 (sqrt.f64 x) 4) (neg.f64 (*.f64 (pow.f64 (cbrt.f64 y) 4) (pow.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 4)))) (fma.f64 (neg.f64 (pow.f64 (cbrt.f64 y) 4)) (pow.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 4) (*.f64 (pow.f64 (cbrt.f64 y) 4) (pow.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 4)))) |
| ✓ | 0.0b | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
Compiled 2836 to 2052 computations (27.6% saved)
Found 4 expressions with local error:
| New | Error | Program |
| ✓ | 0.5b | (*.f64 (cbrt.f64 y) (cbrt.f64 y)) |
| ✓ | 0.6b | (cbrt.f64 y) |
| ✓ | 0.7b | (pow.f64 (cbrt.f64 y) 4) |
| ✓ | 22.1b | (fma.f64 (neg.f64 (pow.f64 (cbrt.f64 y) 4)) (pow.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 4) (*.f64 (pow.f64 (cbrt.f64 y) 4) (pow.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 4))) |
4 calls:
| 112.0ms | (fma.f64 (neg.f64 (pow.f64 (cbrt.f64 y) 4)) (pow.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 4) (*.f64 (pow.f64 (cbrt.f64 y) 4) (pow.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 4))) |
| 63.0ms | (pow.f64 (cbrt.f64 y) 4) |
| 38.0ms | (*.f64 (cbrt.f64 y) (cbrt.f64 y)) |
| 38.0ms | (cbrt.f64 y) |
| 1× | rewrite-expression-head |
| 24× | add-sqr-sqrt_binary64 |
| 22× | cbrt-prod_binary64 |
| 16× | *-un-lft-identity_binary64 |
| 16× | add-cube-cbrt_binary64 |
| 12× | pow1_binary64 |
4 calls:
| 6.0ms | (*.f64 (cbrt.f64 y) (cbrt.f64 y)) |
| 2.0ms | (pow.f64 (cbrt.f64 y) 4) |
| 1.0ms | (cbrt.f64 y) |
| 1.0ms | (fma.f64 (neg.f64 (pow.f64 (cbrt.f64 y) 4)) (pow.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 4) (*.f64 (pow.f64 (cbrt.f64 y) 4) (pow.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 4))) |
| 1× | egg-herbie |
| 758× | exp-prod_binary64 |
| 457× | log-prod_binary64 |
| 448× | sqr-pow_binary64 |
| 439× | fma-neg_binary64 |
| 325× | fma-def_binary64 |
Useful iterations: 4 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 110 | 1407 |
| 1 | 197 | 1007 |
| 2 | 551 | 841 |
| 3 | 1136 | 741 |
| 4 | 3144 | 699 |
| 5 | 4421 | 699 |
| 6 | 4990 | 699 |
| 7 | 4373 | 699 |
2 alts after pruning (0 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 464 | 0 | 464 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 464 | 2 | 466 |
| Status | Error | Program |
| ✓ | 33.4b | (+.f64 (fma.f64 (pow.f64 (sqrt.f64 x) 4) (pow.f64 (sqrt.f64 x) 4) (neg.f64 (*.f64 (pow.f64 (cbrt.f64 y) 4) (pow.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 4)))) (fma.f64 (neg.f64 (pow.f64 (cbrt.f64 y) 4)) (pow.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 4) (*.f64 (pow.f64 (cbrt.f64 y) 4) (pow.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 4)))) |
| ✓ | 0.0b | (-.f64 (pow.f64 x 4) (pow.f64 y 4)) |
Compiled 24010 to 11778 computations (50.9% saved)
Total 0.0b remaining (18.2%)
Threshold costs 0.0b (18.2%)
Compiled 3350 to 2233 computations (33.3% 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 |
| 5 | 17 | 10 |
Compiled 9 to 7 computations (22.2% saved)
| 1× | intervals |
| 461.0ms | 8000× | body | 128 | valid |
| 16.0ms | 322× | body | 128 | invalid |
Compiled 80 to 52 computations (35% saved)
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