Time bar (total: 2.1s)
| 6.0ms | 305× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 3 |
| 1 | 24 | 3 |
| 2 | 52 | 3 |
| 3 | 88 | 3 |
| 4 | 102 | 3 |
| 5 | 102 | 3 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 3.1b
Found 1 expressions with local error:
| 3.0b | (* x (- 1.0 (* y z))) |
| 7× | add-sqr-sqrt |
| 6× | prod-diff |
| 5× | distribute-rgt-in add-cube-cbrt *-un-lft-identity distribute-lft-in |
| 3× | pow1 add-exp-log associate-*r* associate-*l* add-cbrt-cube |
| 2× | sub-neg associate-*r/ |
| 1× | expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr |
| 8.0ms | (* x (- 1.0 (* y z))) |
| 49.0ms | (* x (- 1.0 (* y z))) |
Useful iterations: 3 (62.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 151 | 195 |
| 1 | 598 | 171 |
| 2 | 2506 | 166 |
| 3 | 5003 | 160 |
7 alts after pruning (7 fresh and 0 done)
Merged error: 3.0b
Found 2 expressions with local error:
| 3.0b | (* x (- 1.0 (* y z))) |
| 50.5b | (fma (- z) y (* z y)) |
| 8× | add-sqr-sqrt |
| 6× | add-cube-cbrt *-un-lft-identity prod-diff |
| 5× | distribute-rgt-in distribute-lft-in |
| 4× | pow1 add-exp-log add-cbrt-cube |
| 3× | associate-*r* associate-*l* |
| 2× | expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp |
| 1× | flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod fma-udef unswap-sqr |
| 8.0ms | (* x (- 1.0 (* y z))) |
| 0.0ms | (fma (- z) y (* z y)) |
| 45.0ms | (* x (- 1.0 (* y z))) |
| 28.0ms | (fma (- z) y (* z y)) |
Useful iterations: 3 (70.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 161 | 245 |
| 1 | 636 | 214 |
| 2 | 2643 | 209 |
| 3 | 5001 | 198 |
7 alts after pruning (6 fresh and 1 done)
Merged error: 3.0b
Found 2 expressions with local error:
| 0.0b | (+ (* x 1.0) (* x (- (* y z)))) |
| 7.2b | (* 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 |
| 2× | expm1-log1p-u log1p-expm1-u |
| 1× | +-commutative distribute-lft-neg-in neg-mul-1 fma-def distribute-rgt-neg-in flip3-+ unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr |
| 3.0ms | (+ (* x 1.0) (* x (- (* y z)))) |
| 5.0ms | (* x (- (* y z))) |
| 60.0ms | (+ (* x 1.0) (* x (- (* y z)))) |
| 25.0ms | (* x (- (* y z))) |
Useful iterations: 2 (42.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 191 | 224 |
| 1 | 1076 | 197 |
| 2 | 5002 | 193 |
6 alts after pruning (4 fresh and 2 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.5b | (cbrt x) |
| 0.5b | (cbrt x) |
| 3.4b | (* (cbrt x) (- (* y z))) |
| 4.0b | (* (* (cbrt x) (cbrt x)) (* (cbrt x) (- (* y z)))) |
| 18× | pow1 add-exp-log |
| 13× | add-sqr-sqrt |
| 11× | add-cbrt-cube |
| 10× | cbrt-prod |
| 9× | add-cube-cbrt *-un-lft-identity pow-prod-down prod-exp cbrt-unprod |
| 7× | associate-*r* associate-*l* |
| 4× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 3× | distribute-rgt-neg-out |
| 2× | pow1/3 *-commutative unswap-sqr |
| 1× | distribute-lft-neg-in neg-mul-1 distribute-rgt-neg-in |
| 0.0ms | (cbrt x) |
| 0.0ms | (cbrt x) |
| 6.0ms | (* (cbrt x) (- (* y z))) |
| 18.0ms | (* (* (cbrt x) (cbrt x)) (* (cbrt x) (- (* y z)))) |
| 179.0ms | (cbrt x) |
| 185.0ms | (cbrt x) |
| 115.0ms | (* (cbrt x) (- (* y z))) |
| 51.0ms | (* (* (cbrt x) (cbrt x)) (* (cbrt x) (- (* y z)))) |
Useful iterations: 2 (46.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 237 | 512 |
| 1 | 1261 | 419 |
| 2 | 5002 | 376 |
5 alts after pruning (3 fresh and 2 done)
Merged error: 0.0b
91.8% (0.2b remaining)
Error of 0.3b against oracle of 0.0b and baseline of 3.1b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 34 | 15 |
| 1 | 38 | 15 |
| 2 | 45 | 15 |
| 3 | 45 | 15 |
| 189.0ms | 9586× | body | 80 | valid |