Time bar (total: 2.6s)
| 8.0ms | 342× | body | 80 | valid |
Useful iterations: 0 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 16 | 3 |
| 1 | 36 | 3 |
| 2 | 80 | 3 |
| 3 | 123 | 3 |
| 4 | 141 | 3 |
| 5 | 143 | 3 |
| 6 | 143 | 3 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 6.8b
Found 2 expressions with local error:
| 0.9b | (- (* x y) (* z y)) |
| 6.4b | (* (- (* x y) (* z y)) t) |
| 6× | add-sqr-sqrt |
| 4× | pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*l* add-cbrt-cube add-log-exp |
| 3× | associate-*r* |
| 2× | expm1-log1p-u flip3-- distribute-rgt-out-- associate-*l/ flip-- log1p-expm1-u |
| 1× | sub-neg fma-neg diff-log prod-diff pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr |
| 3.0ms | (- (* x y) (* z y)) |
| 9.0ms | (* (- (* x y) (* z y)) t) |
| 34.0ms | (- (* x y) (* z y)) |
| 42.0ms | (* (- (* x y) (* z y)) t) |
Useful iterations: 2 (27.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 173 | 232 |
| 1 | 656 | 199 |
| 2 | 3963 | 195 |
| 3 | 5001 | 195 |
9 alts after pruning (8 fresh and 1 done)
Merged error: 0.0b
Found 1 expressions with local error:
| 5.3b | (* (* t y) (- x z)) |
| 18× | prod-diff |
| 16× | add-sqr-sqrt *-un-lft-identity |
| 14× | add-cube-cbrt |
| 11× | distribute-rgt-in distribute-lft-in |
| 6× | pow1 add-exp-log add-cbrt-cube |
| 5× | associate-*r* |
| 3× | pow-prod-down prod-exp cbrt-unprod |
| 2× | sub-neg associate-*r/ |
| 1× | expm1-log1p-u flip3-- associate-*l* *-commutative flip-- log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares |
| 14.0ms | (* (* t y) (- x z)) |
| 46.0ms | (* (* t y) (- x z)) |
Useful iterations: 2 (36.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 303 | 430 |
| 1 | 1277 | 281 |
| 2 | 5002 | 269 |
8 alts after pruning (6 fresh and 2 done)
Merged error: 0.0b
Found 2 expressions with local error:
| 0.0b | (* (- x z) t) |
| 5.7b | (* y (* (- x z) t)) |
| 9× | pow1 add-exp-log add-sqr-sqrt add-cbrt-cube |
| 8× | associate-*l* |
| 7× | *-un-lft-identity |
| 5× | add-cube-cbrt |
| 4× | associate-*r* pow-prod-down associate-*l/ prod-exp cbrt-unprod |
| 2× | expm1-log1p-u flip3-- associate-*r/ *-commutative flip-- log1p-expm1-u add-log-exp |
| 1× | distribute-lft-out-- difference-of-squares unswap-sqr |
| 10.0ms | (* (- x z) t) |
| 13.0ms | (* y (* (- x z) t)) |
| 27.0ms | (* (- x z) t) |
| 40.0ms | (* y (* (- x z) t)) |
Useful iterations: 1 (7.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 190 | 207 |
| 1 | 802 | 174 |
| 2 | 4832 | 174 |
| 3 | 5001 | 174 |
8 alts after pruning (5 fresh and 3 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.6b | (cbrt (- x z)) |
| 0.6b | (cbrt (- x z)) |
| 1.6b | (* (* (* t y) (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (- x z))) |
| 3.9b | (* (* t y) (* (cbrt (- x z)) (cbrt (- x z)))) |
| 70× | cbrt-div |
| 42× | associate-*r/ |
| 35× | flip3-- flip-- |
| 34× | pow1 add-exp-log |
| 32× | frac-times |
| 21× | pow-prod-down prod-exp add-cbrt-cube cbrt-unprod |
| 16× | associate-*l/ |
| 15× | cbrt-prod |
| 14× | add-sqr-sqrt *-un-lft-identity |
| 9× | associate-*r* |
| 8× | add-cube-cbrt |
| 4× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 3× | distribute-lft-out-- difference-of-squares |
| 2× | pow1/3 associate-*l* *-commutative |
| 2.0ms | (cbrt (- x z)) |
| 2.0ms | (cbrt (- x z)) |
| 103.0ms | (* (* (* t y) (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (- x z))) |
| 29.0ms | (* (* t y) (* (cbrt (- x z)) (cbrt (- x z)))) |
| 145.0ms | (cbrt (- x z)) |
| 141.0ms | (cbrt (- x z)) |
| 43.0ms | (* (* (* t y) (* (cbrt (- x z)) (cbrt (- x z)))) (cbrt (- x z))) |
| 79.0ms | (* (* t y) (* (cbrt (- x z)) (cbrt (- x z)))) |
Useful iterations: 2 (63.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 562 | 1529 |
| 1 | 2137 | 1320 |
| 2 | 5001 | 1255 |
8 alts after pruning (5 fresh and 3 done)
Merged error: 0.0b
71.5% (1.8b remaining)
Error of 1.9b against oracle of 0.0b and baseline of 6.5b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 30 | 19 |
| 1 | 30 | 19 |
| 264.0ms | 10667× | body | 80 | valid |