Time bar (total: 2.5s)
| 9.0ms | 333× | body | 80 | valid |
Useful iterations: 7 (21.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 16 | 4 |
| 1 | 32 | 4 |
| 2 | 71 | 4 |
| 3 | 160 | 4 |
| 4 | 274 | 4 |
| 5 | 462 | 4 |
| 6 | 727 | 4 |
| 7 | 891 | 3 |
| 8 | 1083 | 3 |
| 9 | 1216 | 3 |
| 10 | 1269 | 3 |
| 11 | 1269 | 3 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 0.1b
Found 1 expressions with local error:
| 2.5b | (fma (/ y a) (- t z) x) |
| 1× | 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 |
| 1.0ms | (fma (/ y a) (- t z) x) |
| 45.0ms | (fma (/ y a) (- t z) x) |
Useful iterations: 2 (5.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 41 | 69 |
| 1 | 94 | 62 |
| 2 | 272 | 53 |
| 3 | 1308 | 53 |
| 4 | 5001 | 53 |
5 alts after pruning (4 fresh and 1 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.6b | (cbrt (fma (/ y a) (- t z) x)) |
| 2.5b | (fma (/ y a) (- t z) x) |
| 2.5b | (fma (/ y a) (- t z) x) |
| 2.5b | (fma (/ y a) (- t z) x) |
| 5× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | pow1 add-exp-log expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp |
| 3× | cbrt-prod fma-udef |
| 1× | pow1/3 |
| 1.0ms | (cbrt (fma (/ y a) (- t z) x)) |
| 1.0ms | (fma (/ y a) (- t z) x) |
| 1.0ms | (fma (/ y a) (- t z) x) |
| 1.0ms | (fma (/ y a) (- t z) x) |
| 186.0ms | (cbrt (fma (/ y a) (- t z) x)) |
| 42.0ms | (fma (/ y a) (- t z) x) |
| 45.0ms | (fma (/ y a) (- t z) x) |
| 42.0ms | (fma (/ y a) (- t z) x) |
Useful iterations: 3 (31.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 117 | 320 |
| 1 | 285 | 290 |
| 2 | 1046 | 260 |
| 3 | 5002 | 255 |
5 alts after pruning (3 fresh and 2 done)
Merged error: 0.0b
Found 3 expressions with local error:
| 0.0b | (- x (/ (* y (- z t)) a)) |
| 0.0b | (* y (- z t)) |
| 7.6b | (/ (* y (- z t)) a) |
| 39× | add-sqr-sqrt prod-diff |
| 37× | *-un-lft-identity |
| 33× | add-cube-cbrt |
| 12× | times-frac |
| 11× | distribute-rgt-in distribute-lft-in |
| 10× | add-exp-log add-cbrt-cube |
| 5× | pow1 associate-*r* add-log-exp |
| 4× | associate-*r/ div-inv |
| 3× | expm1-log1p-u sub-neg flip3-- fma-neg associate-*l* associate-/r* flip-- log1p-expm1-u |
| 2× | cbrt-undiv div-exp prod-exp cbrt-unprod associate-/l/ distribute-lft-out-- difference-of-squares |
| 1× | frac-2neg diff-log pow-prod-down clear-num *-commutative associate-/l* unswap-sqr |
| 6.0ms | (- x (/ (* y (- z t)) a)) |
| 7.0ms | (* y (- z t)) |
| 8.0ms | (/ (* y (- z t)) a) |
| 51.0ms | (- x (/ (* y (- z t)) a)) |
| 36.0ms | (* y (- z t)) |
| 51.0ms | (/ (* y (- z t)) a) |
Useful iterations: 2 (56.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 505 | 1133 |
| 1 | 2195 | 751 |
| 2 | 5001 | 747 |
5 alts after pruning (4 fresh and 1 done)
Merged error: 0b
Found 3 expressions with local error:
| 0.0b | (- x (* y (/ (- z t) a))) |
| 0.0b | (/ (- z t) a) |
| 6.3b | (* y (/ (- z t) a)) |
| 44× | add-sqr-sqrt |
| 39× | *-un-lft-identity |
| 31× | times-frac |
| 25× | add-cube-cbrt |
| 19× | associate-*r* |
| 10× | add-exp-log add-cbrt-cube |
| 7× | distribute-lft-out-- difference-of-squares |
| 5× | pow1 associate-/l* add-log-exp |
| 3× | expm1-log1p-u fma-neg associate-*l* prod-diff associate-/r* log1p-expm1-u |
| 2× | cbrt-undiv flip3-- div-exp prod-exp flip-- cbrt-unprod div-inv associate-/l/ unswap-sqr |
| 1× | sub-neg frac-2neg diff-log div-sub associate-*r/ pow-prod-down clear-num *-commutative |
| 3.0ms | (- x (* y (/ (- z t) a))) |
| 6.0ms | (/ (- z t) a) |
| 9.0ms | (* y (/ (- z t) a)) |
| 50.0ms | (- x (* y (/ (- z t) a))) |
| 27.0ms | (/ (- z t) a) |
| 51.0ms | (* y (/ (- z t) a)) |
Useful iterations: 2 (38.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 366 | 583 |
| 1 | 1473 | 537 |
| 2 | 5001 | 524 |
5 alts after pruning (3 fresh and 2 done)
Merged error: 0b
70.9% (0.8b remaining)
Error of 0.8b against oracle of 0.0b and baseline of 2.8b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 27 | 16 |
| 1 | 27 | 16 |
| 303.0ms | 10742× | body | 80 | valid |