Time bar (total: 1.5s)
| 4.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 3 |
| 1 | 7 | 3 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 17.7b
Found 1 expressions with local error:
| 17.7b | (/ x (+ (* x x) 1.0)) |
| 9× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac |
| 3× | add-exp-log associate-/r* add-cbrt-cube associate-/l* |
| 2× | associate-/r/ |
| 1× | pow1 cbrt-undiv expm1-log1p-u frac-2neg flip3-+ div-exp clear-num flip-+ log1p-expm1-u div-inv add-log-exp |
| 5.0ms | (/ x (+ (* x x) 1.0)) |
| 58.0ms | (/ x (+ (* x x) 1.0)) |
Useful iterations: 3 (52.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 171 | 215 |
| 1 | 589 | 196 |
| 2 | 1979 | 191 |
| 3 | 5002 | 186 |
3 alts after pruning (3 fresh and 0 done)
Merged error: 0b
Found 2 expressions with local error:
| 0.1b | (/ 1 (/ (fma x x 1.0) x)) |
| 17.6b | (/ (fma x x 1.0) x) |
| 84× | times-frac |
| 52× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 16× | associate-/r* |
| 15× | add-exp-log |
| 9× | add-cbrt-cube |
| 8× | div-exp |
| 6× | div-inv associate-/l* |
| 4× | cbrt-undiv |
| 3× | pow1 |
| 2× | expm1-log1p-u rec-exp frac-2neg 1-exp clear-num log1p-expm1-u add-log-exp |
| 1× | pow-flip associate-/r/ inv-pow |
| 5.0ms | (/ 1 (/ (fma x x 1.0) x)) |
| 3.0ms | (/ (fma x x 1.0) x) |
| 67.0ms | (/ 1 (/ (fma x x 1.0) x)) |
| 83.0ms | (/ (fma x x 1.0) x) |
Useful iterations: 2 (32.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 360 | 746 |
| 1 | 1496 | 655 |
| 2 | 5002 | 578 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 0b
Found 1 expressions with local error:
| 0.1b | (/ 1 (fma 1.0 (/ 1 x) x)) |
| 9× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac |
| 5× | add-exp-log |
| 3× | associate-/r* add-cbrt-cube associate-/l* |
| 2× | pow1 div-exp |
| 1× | cbrt-undiv expm1-log1p-u rec-exp pow-flip frac-2neg 1-exp clear-num log1p-expm1-u div-inv inv-pow add-log-exp |
| 3.0ms | (/ 1 (fma 1.0 (/ 1 x) x)) |
| 45.0ms | (/ 1 (fma 1.0 (/ 1 x) x)) |
Useful iterations: 3 (37.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 130 | 213 |
| 1 | 400 | 189 |
| 2 | 1294 | 175 |
| 3 | 5002 | 173 |
2 alts after pruning (1 fresh and 1 done)
Merged error: 0b
Found 2 expressions with local error:
| 1.8b | (/ x (fma (- 1.0) 1.0 (pow x 4))) |
| 22.4b | (* (/ x (fma (- 1.0) 1.0 (pow x 4))) (- (* x x) 1.0)) |
| 26× | add-sqr-sqrt |
| 20× | add-cube-cbrt *-un-lft-identity |
| 19× | times-frac |
| 13× | associate-*l* |
| 9× | add-exp-log add-cbrt-cube |
| 6× | prod-diff |
| 5× | distribute-rgt-in distribute-lft-in |
| 4× | pow1 associate-*r* |
| 3× | associate-/r* associate-/l* |
| 2× | cbrt-undiv expm1-log1p-u frac-times sub-neg flip3-- associate-*r/ div-exp prod-exp flip-- cbrt-unprod log1p-expm1-u div-inv add-log-exp unswap-sqr |
| 1× | frac-2neg pow-prod-down associate-*l/ clear-num *-commutative difference-of-squares |
| 6.0ms | (/ x (fma (- 1.0) 1.0 (pow x 4))) |
| 10.0ms | (* (/ x (fma (- 1.0) 1.0 (pow x 4))) (- (* x x) 1.0)) |
| 158.0ms | (/ x (fma (- 1.0) 1.0 (pow x 4))) |
| 108.0ms | (* (/ x (fma (- 1.0) 1.0 (pow x 4))) (- (* x x) 1.0)) |
Useful iterations: 2 (51.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 446 | 816 |
| 1 | 2125 | 716 |
| 2 | 5001 | 706 |
2 alts after pruning (0 fresh and 2 done)
Merged error: 0b
0% (0.1b remaining)
Error of 0.1b against oracle of 0.0b and baseline of 0.1b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 3 |
| 1 | 8 | 3 |
| 136.0ms | 8000× | body | 80 | valid |