Time bar (total: 8.7s)
| 30.0ms | 56× | body | 1280 | valid |
| 25.0ms | 286× | body | 80 | nan |
| 16.0ms | 185× | body | 80 | valid |
| 13.0ms | 34× | body | 640 | valid |
| 6.0ms | 8× | body | 2560 | valid |
| 4.0ms | 15× | body | 320 | valid |
| 1.0ms | 3× | body | 160 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 33 | 10 |
| 1 | 58 | 10 |
| 2 | 82 | 10 |
| 3 | 99 | 10 |
| 4 | 107 | 10 |
| 5 | 109 | 10 |
| 6 | 109 | 10 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
Merged error: 19.6b
Found 4 expressions with local error:
| 0.2b | (/ (* z t) 3.0) |
| 0.2b | (* (* 2.0 (sqrt x)) (cos (- y (/ (* z t) 3.0)))) |
| 0.2b | (/ a (* b 3.0)) |
| 20.7b | (cos (- y (/ (* z t) 3.0))) |
| 23× | cos-sum |
| 22× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 21× | prod-diff |
| 19× | add-exp-log add-cbrt-cube |
| 15× | times-frac |
| 9× | pow1 |
| 5× | prod-exp cbrt-unprod div-inv |
| 4× | cbrt-undiv expm1-log1p-u div-exp associate-/r* log1p-expm1-u associate-/l* add-log-exp |
| 3× | cos-diff associate-*r* pow-prod-down |
| 2× | frac-2neg clear-num |
| 1× | distribute-rgt-in sub-neg distribute-lft-in associate-*l* *-commutative |
| 4.0ms | (/ (* z t) 3.0) |
| 9.0ms | (* (* 2.0 (sqrt x)) (cos (- y (/ (* z t) 3.0)))) |
| 4.0ms | (/ a (* b 3.0)) |
| 8.0ms | (cos (- y (/ (* z t) 3.0))) |
| 16.0ms | (/ (* z t) 3.0) |
| 86.0ms | (* (* 2.0 (sqrt x)) (cos (- y (/ (* z t) 3.0)))) |
| 21.0ms | (/ a (* b 3.0)) |
| 32.0ms | (cos (- y (/ (* z t) 3.0))) |
Useful iterations: 2 (52.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 685 | 1511 |
| 1 | 2361 | 1261 |
| 2 | 5001 | 1258 |
25 alts after pruning (25 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 88 | 25 | 113 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 89 | 25 | 114 |
Merged error: 15.6b
Found 4 expressions with local error:
| 0.2b | (* (* 2.0 (sqrt x)) (+ (* (cos y) (cos (/ (* z t) 3.0))) (* (sin y) (sin (/ (* z t) 3.0))))) |
| 0.2b | (/ a (* b 3.0)) |
| 26.4b | (sin (/ (* z t) 3.0)) |
| 26.5b | (cos (/ (* z t) 3.0)) |
| 14× | add-exp-log add-cbrt-cube |
| 9× | pow1 |
| 7× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | expm1-log1p-u prod-exp cbrt-unprod log1p-expm1-u add-log-exp |
| 3× | times-frac associate-*r/ associate-*r* pow-prod-down associate-/l* |
| 2× | cbrt-undiv div-exp |
| 1× | distribute-rgt-in frac-2neg distribute-lft-in flip3-+ associate-*l* frac-add clear-num associate-/r* cos-mult *-commutative flip-+ div-inv sin-mult |
| 10.0ms | (* (* 2.0 (sqrt x)) (+ (* (cos y) (cos (/ (* z t) 3.0))) (* (sin y) (sin (/ (* z t) 3.0))))) |
| 4.0ms | (/ a (* b 3.0)) |
| 2.0ms | (sin (/ (* z t) 3.0)) |
| 2.0ms | (cos (/ (* z t) 3.0)) |
| 194.0ms | (* (* 2.0 (sqrt x)) (+ (* (cos y) (cos (/ (* z t) 3.0))) (* (sin y) (sin (/ (* z t) 3.0))))) |
| 18.0ms | (/ a (* b 3.0)) |
| 16.0ms | (sin (/ (* z t) 3.0)) |
| 10.0ms | (cos (/ (* z t) 3.0)) |
Useful iterations: 2 (49.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 448 | 738 |
| 1 | 2011 | 624 |
| 2 | 5001 | 619 |
30 alts after pruning (30 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 65 | 13 | 78 |
| Fresh | 7 | 17 | 24 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 73 | 30 | 103 |
Merged error: 14.9b
Found 4 expressions with local error:
| 26.4b | (sin (/ (* z t) 3.0)) |
| 26.4b | (sin (/ (* z t) 3.0)) |
| 26.4b | (sin (/ (* z t) 3.0)) |
| 26.5b | (cos (/ (* z t) 3.0)) |
| 4× | pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube log1p-expm1-u add-log-exp |
| 2.0ms | (sin (/ (* z t) 3.0)) |
| 2.0ms | (sin (/ (* z t) 3.0)) |
| 2.0ms | (sin (/ (* z t) 3.0)) |
| 2.0ms | (cos (/ (* z t) 3.0)) |
| 15.0ms | (sin (/ (* z t) 3.0)) |
| 14.0ms | (sin (/ (* z t) 3.0)) |
| 14.0ms | (sin (/ (* z t) 3.0)) |
| 12.0ms | (cos (/ (* z t) 3.0)) |
Useful iterations: 1 (4.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 40 | 222 |
| 1 | 56 | 194 |
| 2 | 67 | 194 |
| 3 | 76 | 194 |
| 4 | 104 | 194 |
| 5 | 178 | 194 |
| 6 | 697 | 194 |
| 7 | 2269 | 194 |
| 8 | 5001 | 194 |
31 alts after pruning (30 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 46 | 2 | 48 |
| Fresh | 1 | 28 | 29 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 47 | 31 | 78 |
Merged error: 14.9b
Found 4 expressions with local error:
| 26.4b | (sin (/ (* z t) 3.0)) |
| 26.4b | (sin (/ (* z t) 3.0)) |
| 26.4b | (sin (/ (* z t) 3.0)) |
| 26.5b | (cos (/ (* z t) 3.0)) |
| 4× | pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube log1p-expm1-u add-log-exp |
| 2.0ms | (sin (/ (* z t) 3.0)) |
| 2.0ms | (sin (/ (* z t) 3.0)) |
| 2.0ms | (sin (/ (* z t) 3.0)) |
| 2.0ms | (cos (/ (* z t) 3.0)) |
| 15.0ms | (sin (/ (* z t) 3.0)) |
| 15.0ms | (sin (/ (* z t) 3.0)) |
| 15.0ms | (sin (/ (* z t) 3.0)) |
| 10.0ms | (cos (/ (* z t) 3.0)) |
Useful iterations: 1 (6.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 40 | 222 |
| 1 | 56 | 194 |
| 2 | 67 | 194 |
| 3 | 76 | 194 |
| 4 | 104 | 194 |
| 5 | 178 | 194 |
| 6 | 697 | 194 |
| 7 | 2269 | 194 |
| 8 | 5001 | 194 |
31 alts after pruning (29 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 47 | 1 | 48 |
| Fresh | 1 | 28 | 29 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 48 | 31 | 79 |
Merged error: 14.9b
29.6% (3.3b remaining)
Error of 18.7b against oracle of 15.3b and baseline of 20.1b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 63 | 72 |
| 1 | 63 | 72 |
| 693.0ms | 1542× | body | 1280 | valid |
| 674.0ms | 9329× | body | 80 | nan |
| 417.0ms | 5690× | body | 80 | valid |
| 303.0ms | 923× | body | 640 | valid |
| 292.0ms | 394× | body | 2560 | valid |
| 97.0ms | 411× | body | 320 | valid |
| 35.0ms | 214× | body | 160 | valid |
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