Time bar (total: 21.5s)
| 13.0ms | 350× | body | 80 | valid |
Useful iterations: 3 (8.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 8 | 9 |
| 1 | 14 | 9 |
| 2 | 25 | 9 |
| 3 | 48 | 8 |
| 4 | 95 | 8 |
| 5 | 137 | 8 |
| 6 | 178 | 8 |
| 7 | 218 | 8 |
| 8 | 267 | 8 |
| 9 | 372 | 8 |
| 10 | 467 | 8 |
| 11 | 526 | 8 |
| 12 | 585 | 8 |
| 13 | 630 | 8 |
| 14 | 668 | 8 |
| 15 | 797 | 8 |
| 16 | 935 | 8 |
| 17 | 1249 | 8 |
| 18 | 1736 | 8 |
| 19 | 2348 | 8 |
| 20 | 2517 | 8 |
| 21 | 2524 | 8 |
| done | 2524 | 8 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 0.1b
Found 1 expressions with local error:
| 2.0b | (fma (/ y t) (- z x) 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 t) (- z x) x) |
| 57.0ms | (fma (/ y t) (- z x) x) |
Useful iterations: 3 (63.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 23 | 154 |
| 1 | 40 | 154 |
| 2 | 93 | 138 |
| 3 | 266 | 123 |
| 4 | 1166 | 123 |
| done | 5000 | 123 |
5 alts after pruning (4 fresh and 1 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.5b | (* (cbrt (fma (/ y t) (- z x) x)) (cbrt (fma (/ y t) (- z x) x))) |
| 2.0b | (fma (/ y t) (- z x) x) |
| 2.0b | (fma (/ y t) (- z x) x) |
| 2.0b | (fma (/ y t) (- z x) x) |
| 20× | add-sqr-sqrt |
| 16× | cbrt-prod |
| 12× | add-cube-cbrt *-un-lft-identity |
| 11× | pow1 |
| 6× | add-exp-log pow1/3 swap-sqr associate-*r* associate-*l* |
| 4× | expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr |
| 3× | fma-udef |
| 2× | pow-prod-down pow-sqr pow-prod-up |
| 1× | pow2 pow-plus prod-exp *-commutative cbrt-unprod |
| 21.0ms | (* (cbrt (fma (/ y t) (- z x) x)) (cbrt (fma (/ y t) (- z x) x))) |
| 1.0ms | (fma (/ y t) (- z x) x) |
| 1.0ms | (fma (/ y t) (- z x) x) |
| 1.0ms | (fma (/ y t) (- z x) x) |
| 473.0ms | (* (cbrt (fma (/ y t) (- z x) x)) (cbrt (fma (/ y t) (- z x) x))) |
| 36.0ms | (fma (/ y t) (- z x) x) |
| 48.0ms | (fma (/ y t) (- z x) x) |
| 39.0ms | (fma (/ y t) (- z x) x) |
Useful iterations: 4 (1.9s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 91 | 1506 |
| 1 | 180 | 1393 |
| 2 | 439 | 1268 |
| 3 | 1150 | 1042 |
| 4 | 4644 | 1028 |
| done | 5000 | 1028 |
7 alts after pruning (5 fresh and 2 done)
Merged error: 0.0b
Found 3 expressions with local error:
| 0.0b | (+ x (/ (* y (- z x)) t)) |
| 0.0b | (* y (- z x)) |
| 8.2b | (/ (* y (- z x)) t) |
| 24× | add-sqr-sqrt *-un-lft-identity |
| 20× | add-cube-cbrt |
| 18× | prod-diff |
| 11× | distribute-rgt-in distribute-lft-in |
| 10× | add-exp-log add-cbrt-cube |
| 5× | pow1 associate-*r* add-log-exp |
| 4× | associate-*r/ |
| 3× | expm1-log1p-u fma-def times-frac associate-*l* associate-/r* log1p-expm1-u |
| 2× | cbrt-undiv sub-neg flip3-- div-exp prod-exp flip-- cbrt-unprod associate-/l/ |
| 1× | +-commutative frac-2neg flip3-+ pow-prod-down clear-num sum-log *-commutative flip-+ div-inv distribute-lft-out associate-/l* distribute-lft-out-- difference-of-squares unswap-sqr |
| 10.0ms | (+ x (/ (* y (- z x)) t)) |
| 23.0ms | (* y (- z x)) |
| 22.0ms | (/ (* y (- z x)) t) |
| 60.0ms | (+ x (/ (* y (- z x)) t)) |
| 53.0ms | (* y (- z x)) |
| 57.0ms | (/ (* y (- z x)) t) |
Useful iterations: done (1.1s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 167 | 1262 |
| 1 | 378 | 1055 |
| 2 | 1045 | 875 |
| done | 5000 | 835 |
7 alts after pruning (5 fresh and 2 done)
Merged error: 0b
Found 3 expressions with local error:
| 0.0b | (+ x (/ y (/ t (- z x)))) |
| 0.0b | (/ t (- z x)) |
| 4.8b | (/ y (/ t (- z x))) |
| 138× | times-frac |
| 106× | *-un-lft-identity |
| 104× | add-sqr-sqrt |
| 72× | add-cube-cbrt |
| 26× | associate-/r* |
| 16× | distribute-lft-out-- difference-of-squares |
| 11× | associate-/r/ |
| 10× | add-exp-log add-cbrt-cube |
| 6× | div-inv associate-/l* |
| 5× | flip3-- flip-- add-log-exp |
| 4× | cbrt-undiv div-exp |
| 3× | pow1 expm1-log1p-u fma-def log1p-expm1-u |
| 2× | frac-2neg clear-num |
| 1× | +-commutative flip3-+ sum-log flip-+ distribute-lft-out |
| 42.0ms | (+ x (/ y (/ t (- z x)))) |
| 15.0ms | (/ t (- z x)) |
| 17.0ms | (/ y (/ t (- z x))) |
| 48.0ms | (+ x (/ y (/ t (- z x)))) |
| 41.0ms | (/ t (- z x)) |
| 78.0ms | (/ y (/ t (- z x))) |
Useful iterations: done (1.5s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 248 | 2339 |
| 1 | 538 | 2180 |
| 2 | 1818 | 2087 |
| done | 5000 | 2054 |
7 alts after pruning (4 fresh and 3 done)
Merged error: 0b
29.5% (1.5b remaining)
Error of 1.5b against oracle of 0.0b and baseline of 2.1b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 20 | 52 |
| 1 | 25 | 52 |
| done | 25 | 52 |
| 563.0ms | 10660× | body | 80 | valid |