Time bar (total: 5.8s)
| 1× | search |
| True | Other | False | Iter |
|---|---|---|---|
| 0% | 50% | 50% | 0 |
| 0% | 50% | 50% | 1 |
| 0% | 50% | 50% | 2 |
| 0% | 50% | 50% | 3 |
| 37.5% | 12.5% | 50% | 4 |
| 43.7% | 6.2% | 50% | 5 |
| 46.9% | 3.1% | 50% | 6 |
| 48.4% | 1.6% | 50% | 7 |
| 49.2% | 0.8% | 50% | 8 |
| 49.6% | 0.4% | 50% | 9 |
| 49.8% | 0.2% | 50% | 10 |
| 49.9% | 0.1% | 50% | 11 |
| 49.9% | 0% | 50% | 12 |
| 50% | 0% | 50% | 13 |
| 50% | 0% | 50% | 14 |
Compiled 29 to 20 computations (31% saved)
| 1× | intervals |
| 25.0ms | 256× | body | 128 | valid |
| 5.0ms | 256× | pre | 128 | true |
Compiled 54 to 38 computations (29.6% saved)
| 1× | egg-herbie |
Useful iterations: 0 (76.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5047 | 13 |
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 |
Compiled 43 to 33 computations (23.3% saved)
Found 2 expressions with local error:
| 0.1b | (/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i)))) |
| 0.8b | (/.f64 1 (*.f64 i i)) |
| 1× | rewrite-expression-head |
| 37× | add-sqr-sqrt_binary64_1805 |
| 35× | times-frac_binary64_1789 |
| 33× | *-un-lft-identity_binary64_1783 |
| 17× | add-cube-cbrt_binary64_1818 |
| 15× | add-exp-log_binary64_1821 |
| 12× | difference-of-squares_binary64_1752 |
| 10× | pow1_binary64_1844 |
| 9× | add-cbrt-cube_binary64_1819 associate-/r*_binary64_1727 |
| 8× | distribute-lft-out--_binary64_1735 |
| 6× | pow-flip_binary64_1857 div-inv_binary64_1780 associate-/l*_binary64_1728 |
| 5× | div-exp_binary64_1834 |
| 3× | prod-exp_binary64_1832 cbrt-undiv_binary64_1817 |
| 2× | 1-exp_binary64_1827 rec-exp_binary64_1833 add-log-exp_binary64_1822 frac-2neg_binary64_1794 clear-num_binary64_1782 associate-/r/_binary64_1729 |
| 1× | inv-pow_binary64_1868 pow2_binary64_1864 pow-prod-down_binary64_1854 pow-prod-up_binary64_1853 pow-plus_binary64_1846 pow-sqr_binary64_1756 cbrt-unprod_binary64_1816 flip3--_binary64_1787 flip--_binary64_1758 |
2 calls:
| 15.0ms | (/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i)))) |
| 10.0ms | (/.f64 1 (*.f64 i i)) |
Compiled 1349 to 1011 computations (25.1% saved)
2 calls:
| 74.0ms | (/.f64 1/4 (-.f64 4 (/.f64 1 (*.f64 i i)))) |
| 37.0ms | (/.f64 1 (*.f64 i i)) |
Compiled 345 to 317 computations (8.1% saved)
| 1× | egg-herbie |
Useful iterations: 0 (89.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4880 | 1285 |
| 1 | 4880 | 1285 |
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 92 | 2 | 94 |
| Fresh | 1 | 0 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 93 | 3 | 96 |
Compiled 1273 to 967 computations (24% saved)
Found 3 expressions with local error:
| 0.0b | (*.f64 (/.f64 1/2 (+.f64 2 (/.f64 1 i))) (/.f64 1/2 (-.f64 2 (/.f64 1 i)))) |
| 0.1b | (/.f64 1/2 (-.f64 2 (/.f64 1 i))) |
| 0.1b | (/.f64 1/2 (+.f64 2 (/.f64 1 i))) |
| 1× | rewrite-expression-head |
| 108× | add-sqr-sqrt_binary64_1805 |
| 96× | times-frac_binary64_1789 *-un-lft-identity_binary64_1783 |
| 47× | add-cube-cbrt_binary64_1818 |
| 30× | associate-*r*_binary64_1723 |
| 21× | difference-of-squares_binary64_1752 associate-*l*_binary64_1724 |
| 19× | add-exp-log_binary64_1821 add-cbrt-cube_binary64_1819 |
| 18× | div-inv_binary64_1780 |
| 14× | distribute-lft-out_binary64_1734 distribute-lft-out--_binary64_1735 |
| 13× | associate-/r*_binary64_1727 |
| 8× | associate-/r/_binary64_1729 |
| 6× | div-exp_binary64_1834 cbrt-undiv_binary64_1817 associate-/l*_binary64_1728 |
| 5× | pow1_binary64_1844 |
| 4× | prod-exp_binary64_1832 cbrt-unprod_binary64_1816 unswap-sqr_binary64_1751 |
| 3× | add-log-exp_binary64_1822 |
| 2× | frac-2neg_binary64_1794 clear-num_binary64_1782 flip3-+_binary64_1786 flip-+_binary64_1757 flip3--_binary64_1787 flip--_binary64_1758 |
| 1× | pow-prod-down_binary64_1854 frac-times_binary64_1793 associate-*l/_binary64_1726 associate-*r/_binary64_1725 *-commutative_binary64_1714 |
3 calls:
| 63.0ms | (*.f64 (/.f64 1/2 (+.f64 2 (/.f64 1 i))) (/.f64 1/2 (-.f64 2 (/.f64 1 i)))) |
| 17.0ms | (/.f64 1/2 (-.f64 2 (/.f64 1 i))) |
| 15.0ms | (/.f64 1/2 (+.f64 2 (/.f64 1 i))) |
Compiled 4103 to 3618 computations (11.8% saved)
3 calls:
| 92.0ms | (*.f64 (/.f64 1/2 (+.f64 2 (/.f64 1 i))) (/.f64 1/2 (-.f64 2 (/.f64 1 i)))) |
| 60.0ms | (/.f64 1/2 (+.f64 2 (/.f64 1 i))) |
| 58.0ms | (/.f64 1/2 (-.f64 2 (/.f64 1 i))) |
Compiled 1190 to 1053 computations (11.5% saved)
| 1× | egg-herbie |
Useful iterations: 0 (116.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4917 | 3640 |
| 1 | 4917 | 3640 |
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 195 | 0 | 195 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 195 | 3 | 198 |
Compiled 4132 to 3556 computations (13.9% saved)
Found 2 expressions with local error:
| 0.0b | (-.f64 (*.f64 (*.f64 i i) -1/4) (pow.f64 i 4)) |
| 0.0b | (*.f64 (*.f64 i i) -1/4) |
| 1× | rewrite-expression-head |
| 7× | pow1_binary64_1844 add-exp-log_binary64_1821 add-cbrt-cube_binary64_1819 cancel-sign-sub-inv_binary64_1749 |
| 6× | add-sqr-sqrt_binary64_1805 |
| 5× | add-cube-cbrt_binary64_1818 *-un-lft-identity_binary64_1783 |
| 4× | add-log-exp_binary64_1822 |
| 3× | pow-prod-down_binary64_1854 prod-exp_binary64_1832 cbrt-unprod_binary64_1816 associate-*r*_binary64_1723 unpow-prod-down_binary64_1862 |
| 1× | unswap-sqr_binary64_1751 associate-*l*_binary64_1724 *-commutative_binary64_1714 diff-log_binary64_1875 flip3--_binary64_1787 sub-neg_binary64_1776 flip--_binary64_1758 sqr-pow_binary64_1755 |
2 calls:
| 13.0ms | (-.f64 (*.f64 (*.f64 i i) -1/4) (pow.f64 i 4)) |
| 11.0ms | (*.f64 (*.f64 i i) -1/4) |
Compiled 606 to 385 computations (36.5% saved)
2 calls:
| 132.0ms | (-.f64 (*.f64 (*.f64 i i) -1/4) (pow.f64 i 4)) |
| 48.0ms | (*.f64 (*.f64 i i) -1/4) |
Compiled 201 to 175 computations (12.9% saved)
| 1× | egg-herbie |
Useful iterations: 0 (88.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5159 | 487 |
3 alts after pruning (0 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 46 | 0 | 46 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 46 | 3 | 49 |
Compiled 539 to 349 computations (35.3% saved)
Total 0.1b remaining (99.2%)
Threshold costs 0.1b (99.2%)
Compiled 1078 to 933 computations (13.5% saved)
| 1× | egg-herbie |
Useful iterations: 0 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 36 | 22 |
| 1 | 36 | 22 |
| 1× | intervals |
| 800.0ms | 8000× | body | 128 | valid |
| 172.0ms | 8000× | pre | 128 | true |
Compiled 519 to 457 computations (11.9% saved)
Loading profile data...