Time bar (total: 5.3s)
| 7.0ms | 256× | body | 80 | valid |
| 3.0ms | 256× | pre | 80 | true |
Useful iterations: 4 (1.7s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 25 |
| 1 | 32 | 25 |
| 2 | 167 | 23 |
| 3 | 864 | 19 |
| 4 | 4760 | 15 |
| done | 5000 | 15 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 0.0b
Found 1 expressions with local error:
| 0.1b | (/ i (* (- (* 2.0 (* i 2.0)) (/ 1.0 i)) (* 2.0 2.0))) |
| 10× | add-exp-log add-cbrt-cube |
| 3× | cbrt-undiv add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac div-exp prod-exp cbrt-unprod associate-/l* |
| 2× | associate-*l/ associate-/r/ |
| 1× | pow1 expm1-log1p-u flip3-- frac-2neg clear-num associate-/r* flip-- log1p-expm1-u div-inv add-log-exp |
| 17.0ms | (/ i (* (- (* 2.0 (* i 2.0)) (/ 1.0 i)) (* 2.0 2.0))) |
| 94.0ms | (/ i (* (- (* 2.0 (* i 2.0)) (/ 1.0 i)) (* 2.0 2.0))) |
Useful iterations: done (523.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 96 | 642 |
| 1 | 262 | 630 |
| 2 | 941 | 505 |
| done | 5000 | 504 |
2 alts after pruning (1 fresh and 1 done)
Merged error: 0b
Found 2 expressions with local error:
| 0.0b | (fma 0.25 (* i i) (fma 1.0 (pow i 4) (* 4.0 (pow i 6)))) |
| 0.0b | (fma 1.0 (pow i 4) (* 4.0 (pow i 6))) |
| 2× | pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp |
| 0.0ms | (fma 0.25 (* i i) (fma 1.0 (pow i 4) (* 4.0 (pow i 6)))) |
| 0.0ms | (fma 1.0 (pow i 4) (* 4.0 (pow i 6))) |
| 55.0ms | (fma 0.25 (* i i) (fma 1.0 (pow i 4) (* 4.0 (pow i 6)))) |
| 116.0ms | (fma 1.0 (pow i 4) (* 4.0 (pow i 6))) |
Useful iterations: 2 (21.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 37 | 418 |
| 1 | 60 | 409 |
| 2 | 178 | 359 |
| 3 | 755 | 359 |
| done | 5000 | 359 |
2 alts after pruning (0 fresh and 2 done)
Merged error: 0b
0% (0.1b remaining)
Error of 0.2b against oracle of 0.1b and baseline of 0.2b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 15 |
| 1 | 13 | 15 |
| done | 13 | 15 |
| 212.0ms | 8000× | body | 80 | valid |
| 70.0ms | 8000× | pre | 80 | true |