Time bar (total: 17.9s)
| 8.0ms | 250× | body | 80 | valid |
| 2.0ms | 13× | body | 640 | valid |
| 1.0ms | 10× | body | 1280 | valid |
| 1.0ms | 8× | body | 320 | valid |
| 0.0ms | 7× | body | 160 | valid |
Useful iterations: 2 (5.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 13 |
| 1 | 23 | 13 |
| 2 | 45 | 12 |
| 3 | 121 | 12 |
| 4 | 296 | 12 |
| 5 | 719 | 12 |
| 6 | 1473 | 12 |
| 7 | 2783 | 12 |
| 8 | 4672 | 12 |
| done | 5001 | 12 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 13.9b
Found 2 expressions with local error:
| 0.0b | (/ (- t x) (- a z)) |
| 14.0b | (fma (/ (- t x) (- a z)) (- y z) x) |
| 38× | add-sqr-sqrt *-un-lft-identity |
| 25× | times-frac |
| 14× | add-cube-cbrt |
| 12× | distribute-lft-out-- difference-of-squares |
| 5× | associate-/r* associate-/l* |
| 4× | add-exp-log add-cbrt-cube |
| 2× | pow1 expm1-log1p-u flip3-- associate-/r/ flip-- log1p-expm1-u associate-/l/ add-log-exp |
| 1× | cbrt-undiv frac-2neg div-sub div-exp clear-num fma-udef div-inv |
| 17.0ms | (/ (- t x) (- a z)) |
| 0.0ms | (fma (/ (- t x) (- a z)) (- y z) x) |
| 51.0ms | (/ (- t x) (- a z)) |
| 85.0ms | (fma (/ (- t x) (- a z)) (- y z) x) |
Useful iterations: 4 (1.0s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 118 | 918 |
| 1 | 269 | 890 |
| 2 | 628 | 838 |
| 3 | 1593 | 834 |
| 4 | 4649 | 828 |
| done | 5000 | 828 |
13 alts after pruning (13 fresh and 0 done)
Merged error: 5.8b
Found 3 expressions with local error:
| 0.0b | (/ (- t x) (- a z)) |
| 1.9b | (+ x (* (- y z) (/ (- t x) (- a z)))) |
| 6.8b | (* (- y z) (/ (- t x) (- a z))) |
| 79× | add-sqr-sqrt |
| 74× | *-un-lft-identity |
| 51× | times-frac |
| 31× | associate-*r* |
| 28× | add-cube-cbrt |
| 23× | distribute-lft-out-- difference-of-squares |
| 10× | add-exp-log add-cbrt-cube |
| 5× | pow1 flip3-- associate-*l* associate-/r* flip-- associate-/l* add-log-exp |
| 4× | associate-/r/ |
| 3× | expm1-log1p-u fma-def log1p-expm1-u |
| 2× | cbrt-undiv frac-times div-exp associate-*l/ prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr |
| 1× | +-commutative frac-2neg flip3-+ div-sub associate-*r/ pow-prod-down clear-num sum-log *-commutative flip-+ |
| 12.0ms | (/ (- t x) (- a z)) |
| 5.0ms | (+ x (* (- y z) (/ (- t x) (- a z)))) |
| 33.0ms | (* (- y z) (/ (- t x) (- a z))) |
| 49.0ms | (/ (- t x) (- a z)) |
| 151.0ms | (+ x (* (- y z) (/ (- t x) (- a z)))) |
| 128.0ms | (* (- y z) (/ (- t x) (- a z))) |
Useful iterations: 2 (274.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 189 | 1881 |
| 1 | 489 | 1769 |
| 2 | 1742 | 1659 |
| done | 5000 | 1659 |
15 alts after pruning (15 fresh and 0 done)
Merged error: 3.6b
Found 4 expressions with local error:
| 0.6b | (cbrt (- a z)) |
| 0.6b | (cbrt (- a z)) |
| 0.9b | (* (- y z) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) |
| 7.3b | (+ x (* (* (- y z) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (cbrt (- t x)) (cbrt (- a z))))) |
| 22× | add-exp-log |
| 18× | add-sqr-sqrt |
| 16× | cbrt-div |
| 15× | *-un-lft-identity |
| 14× | add-cbrt-cube |
| 13× | associate-*r* |
| 10× | cbrt-prod flip3-- flip-- |
| 9× | add-cube-cbrt prod-exp cbrt-unprod |
| 8× | associate-/r/ |
| 6× | pow1 frac-times add-log-exp |
| 5× | associate-*l* |
| 4× | cbrt-undiv expm1-log1p-u div-exp associate-*l/ log1p-expm1-u |
| 3× | fma-def associate-*r/ distribute-lft-out-- difference-of-squares |
| 2× | times-frac pow1/3 unswap-sqr |
| 1× | +-commutative flip3-+ pow-prod-down sum-log *-commutative flip-+ div-inv |
| 2.0ms | (cbrt (- a z)) |
| 2.0ms | (cbrt (- a z)) |
| 59.0ms | (* (- y z) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) |
| 3.0ms | (+ x (* (* (- y z) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (cbrt (- t x)) (cbrt (- a z))))) |
| 155.0ms | (cbrt (- a z)) |
| 145.0ms | (cbrt (- a z)) |
| 283.0ms | (* (- y z) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) |
| 157.0ms | (+ x (* (* (- y z) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) (/ (cbrt (- t x)) (cbrt (- a z))))) |
Useful iterations: 2 (242.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 254 | 2637 |
| 1 | 684 | 2502 |
| 2 | 2448 | 1845 |
| done | 5001 | 1845 |
17 alts after pruning (17 fresh and 0 done)
Merged error: 3.6b
Found 4 expressions with local error:
| 1.1b | (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) |
| 1.1b | (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) |
| 1.1b | (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) |
| 7.3b | (+ x (* (* (* (- y z) (* (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))))) (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (- a z))))) |
| 39× | cbrt-prod cbrt-div |
| 24× | associate-/r/ |
| 18× | flip3-- flip-- |
| 12× | frac-times |
| 8× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 6× | associate-*r/ associate-*l/ add-log-exp |
| 4× | pow1 add-exp-log expm1-log1p-u add-cbrt-cube log1p-expm1-u |
| 3× | fma-def times-frac pow1/3 div-inv |
| 1× | +-commutative flip3-+ sum-log flip-+ |
| 17.0ms | (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) |
| 15.0ms | (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) |
| 15.0ms | (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) |
| 3.0ms | (+ x (* (* (* (- y z) (* (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))))) (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (- a z))))) |
| 196.0ms | (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) |
| 191.0ms | (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) |
| 195.0ms | (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) |
| 156.0ms | (+ x (* (* (* (- y z) (* (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))) (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z))))))) (cbrt (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (- a z)) (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (- a z))))) |
Useful iterations: 3 (617.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 163 | 4119 |
| 1 | 383 | 3950 |
| 2 | 1012 | 2898 |
| 3 | 4618 | 2439 |
| done | 5000 | 2439 |
17 alts after pruning (16 fresh and 1 done)
Merged error: 3.4b
18.3% (7.2b remaining)
Error of 10.9b against oracle of 3.7b and baseline of 12.5b
| Iters | Range | Point | |
|---|---|---|---|
| 9 | 5.334045694886629e-94 | 3.1080665277736486e-88 | 4.544162639495625e-92 |
| 8 | -1.275906153738663e-222 | -6.545785329392046e-227 | -1.1793629130618792e-222 |
Useful iterations: 1 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 31 | 175 |
| 1 | 40 | 98 |
| done | 40 | 98 |
| 254.0ms | 7780× | body | 80 | valid |
| 58.0ms | 489× | body | 640 | valid |
| 45.0ms | 277× | body | 1280 | valid |
| 41.0ms | 426× | body | 320 | valid |
| 15.0ms | 251× | body | 160 | valid |
| 8.0ms | 26× | body | 2560 | valid |