Time bar (total: 5.5s)
| 6.0ms | 310× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 7 |
| 1 | 11 | 7 |
| 2 | 24 | 7 |
| 3 | 45 | 7 |
| 4 | 63 | 7 |
| 5 | 71 | 7 |
| done | 71 | 7 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 4.8b
Found 1 expressions with local error:
| 4.6b | (* x (- 1.0 (* y z))) |
| 5× | add-sqr-sqrt |
| 3× | pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube |
| 2× | distribute-rgt-in sub-neg distribute-lft-in associate-*r/ |
| 1× | flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod add-log-exp unswap-sqr |
| 7.0ms | (* x (- 1.0 (* y z))) |
| 47.0ms | (* x (- 1.0 (* y z))) |
Useful iterations: 2 (37.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 51 | 267 |
| 1 | 119 | 264 |
| 2 | 410 | 232 |
| 3 | 1465 | 232 |
| done | 5000 | 232 |
9 alts after pruning (9 fresh and 0 done)
Merged error: 4.7b
Found 2 expressions with local error:
| 0.0b | (+ (* 1.0 x) (* x (- (* y z)))) |
| 7.3b | (* x (- (* y z))) |
| 6× | add-sqr-sqrt associate-*r* |
| 4× | pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp |
| 3× | associate-*l* distribute-rgt-neg-out |
| 1× | +-commutative distribute-lft-neg-in neg-mul-1 distribute-rgt-neg-in flip3-+ unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ unswap-sqr |
| 3.0ms | (+ (* 1.0 x) (* x (- (* y z)))) |
| 5.0ms | (* x (- (* y z))) |
| 58.0ms | (+ (* 1.0 x) (* x (- (* y z)))) |
| 25.0ms | (* x (- (* y z))) |
Useful iterations: done (1.2s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 66 | 413 |
| 1 | 176 | 373 |
| 2 | 787 | 315 |
| done | 5000 | 310 |
5 alts after pruning (4 fresh and 1 done)
Merged error: 0.0b
Found 2 expressions with local error:
| 0.0b | (+ (* 1.0 x) (* (* x y) (- z))) |
| 5.7b | (* (* x y) (- z)) |
| 10× | associate-*r* |
| 7× | pow1 add-exp-log add-cbrt-cube |
| 5× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | add-log-exp |
| 3× | distribute-lft-neg-in distribute-rgt-neg-in pow-prod-down prod-exp distribute-rgt-neg-out cbrt-unprod |
| 1× | +-commutative neg-mul-1 flip3-+ associate-*l* unsub-neg sum-log *-commutative flip-+ |
| 3.0ms | (+ (* 1.0 x) (* (* x y) (- z))) |
| 8.0ms | (* (* x y) (- z)) |
| 56.0ms | (+ (* 1.0 x) (* (* x y) (- z))) |
| 30.0ms | (* (* x y) (- z)) |
Useful iterations: done (719.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 80 | 454 |
| 1 | 238 | 405 |
| 2 | 1057 | 338 |
| done | 5000 | 336 |
6 alts after pruning (4 fresh and 2 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 1.6b | (* x (* (cbrt (- (* y z))) (cbrt (- (* y z))))) |
| 13.9b | (cbrt (- (* y z))) |
| 13.9b | (cbrt (- (* y z))) |
| 13.9b | (cbrt (- (* y z))) |
| 18× | cbrt-prod |
| 9× | pow1 add-exp-log add-sqr-sqrt |
| 8× | add-cube-cbrt *-un-lft-identity |
| 7× | add-cbrt-cube |
| 4× | add-log-exp |
| 3× | distribute-lft-neg-in neg-mul-1 distribute-rgt-neg-in pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod |
| 1× | associate-*r* *-commutative unswap-sqr |
| 14.0ms | (* x (* (cbrt (- (* y z))) (cbrt (- (* y z))))) |
| 1.0ms | (cbrt (- (* y z))) |
| 1.0ms | (cbrt (- (* y z))) |
| 1.0ms | (cbrt (- (* y z))) |
| 161.0ms | (* x (* (cbrt (- (* y z))) (cbrt (- (* y z))))) |
| 96.0ms | (cbrt (- (* y z))) |
| 96.0ms | (cbrt (- (* y z))) |
| 95.0ms | (cbrt (- (* y z))) |
Useful iterations: 3 (243.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 100 | 844 |
| 1 | 243 | 813 |
| 2 | 613 | 719 |
| 3 | 1960 | 686 |
| done | 5001 | 686 |
6 alts after pruning (4 fresh and 2 done)
Merged error: 0.0b
97% (0.1b remaining)
Error of 0.2b against oracle of 0.0b and baseline of 4.7b
Useful iterations: 1 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 19 | 42 |
| 1 | 36 | 33 |
| 2 | 44 | 33 |
| 3 | 50 | 33 |
| done | 50 | 33 |
| 190.0ms | 9670× | body | 80 | valid |