Time bar (total: 4.4s)
| 14.0ms | 176× | body | 80 | valid |
| 11.0ms | 33× | body | 640 | valid |
| 9.0ms | 13× | body | 1280 | valid |
| 4.0ms | 20× | body | 320 | valid |
| 2.0ms | 14× | body | 160 | valid |
| 1.0ms | 9× | body | 80 | nan |
| 0.0ms | 1× | body | 80 | invalid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 21 | 7 |
| 1 | 30 | 7 |
| 2 | 39 | 7 |
| 3 | 45 | 7 |
| 4 | 60 | 7 |
| 5 | 88 | 7 |
| 6 | 125 | 7 |
| 7 | 176 | 7 |
| 8 | 208 | 7 |
| 9 | 225 | 7 |
| 10 | 293 | 7 |
| 11 | 293 | 7 |
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: 9.0b
Found 4 expressions with local error:
| 0.0b | (* z (log (- 1.0 y))) |
| 0.0b | (- (+ (* x (log y)) (* z (log (- 1.0 y)))) t) |
| 0.2b | (* x (log y)) |
| 4.8b | (log (- 1.0 y)) |
| 25× | add-sqr-sqrt |
| 21× | log-prod *-un-lft-identity |
| 13× | add-cube-cbrt |
| 11× | pow1 |
| 9× | add-exp-log add-log-exp |
| 8× | distribute-rgt-in distribute-lft-in associate-*r* add-cbrt-cube |
| 6× | associate-*l* |
| 4× | distribute-lft-out-- difference-of-squares |
| 3× | log-pow |
| 2× | log-div flip3-- diff-log pow-prod-down prod-exp *-commutative flip-- cbrt-unprod unswap-sqr |
| 1× | sub-neg rem-log-exp associate--l+ sum-log |
| 6.0ms | (* z (log (- 1.0 y))) |
| 6.0ms | (- (+ (* x (log y)) (* z (log (- 1.0 y)))) t) |
| 5.0ms | (* x (log y)) |
| 3.0ms | (log (- 1.0 y)) |
| 10.0ms | (* z (log (- 1.0 y))) |
| 20.0ms | (- (+ (* x (log y)) (* z (log (- 1.0 y)))) t) |
| 7.0ms | (* x (log y)) |
| 3.0ms | (log (- 1.0 y)) |
Useful iterations: 2 (39.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 458 | 643 |
| 1 | 1650 | 563 |
| 2 | 5002 | 529 |
8 alts after pruning (8 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 90 | 8 | 98 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 91 | 8 | 99 |
Merged error: 0.1b
Found 4 expressions with local error:
| 0.0b | (- (+ (* x (log y)) (* z (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2))))))) t) |
| 0.0b | (+ (* x (log y)) (* z (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2))))))) |
| 0.0b | (* z (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) |
| 0.2b | (* x (log y)) |
| 24× | add-sqr-sqrt log-prod |
| 21× | *-un-lft-identity |
| 16× | distribute-rgt-in add-cube-cbrt distribute-lft-in |
| 13× | associate--l+ |
| 11× | add-log-exp |
| 10× | pow1 associate-+r+ associate-*r* |
| 8× | add-exp-log add-cbrt-cube |
| 6× | associate-+l+ associate-*l* |
| 5× | sub-neg |
| 3× | distribute-lft-out-- |
| 2× | flip3-- diff-log associate-*r/ pow-prod-down prod-exp sum-log log-pow *-commutative flip-- cbrt-unprod difference-of-squares unswap-sqr |
| 1× | +-commutative flip3-+ flip-+ |
| 6.0ms | (- (+ (* x (log y)) (* z (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2))))))) t) |
| 6.0ms | (+ (* x (log y)) (* z (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2))))))) |
| 9.0ms | (* z (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) |
| 4.0ms | (* x (log y)) |
| 38.0ms | (- (+ (* x (log y)) (* z (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2))))))) t) |
| 27.0ms | (+ (* x (log y)) (* z (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2))))))) |
| 18.0ms | (* z (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) |
| 7.0ms | (* x (log y)) |
Useful iterations: 2 (42.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 444 | 1211 |
| 1 | 1686 | 1142 |
| 2 | 5002 | 1110 |
9 alts after pruning (9 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 110 | 3 | 113 |
| Fresh | 1 | 6 | 7 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 112 | 9 | 121 |
Merged error: 0.0b
Found 4 expressions with local error:
| 0.0b | (* 0.5 (* z (pow y 2))) |
| 0.0b | (+ (* 1.0 (* z y)) (* 0.5 (* z (pow y 2)))) |
| 0.2b | (* x (log y)) |
| 7.6b | (* z (pow y 2)) |
| 21× | add-exp-log |
| 20× | add-sqr-sqrt |
| 13× | associate-*r* add-cbrt-cube |
| 12× | add-cube-cbrt *-un-lft-identity |
| 11× | prod-exp |
| 9× | pow1 associate-*l* |
| 6× | log-prod add-log-exp |
| 5× | cbrt-unprod unswap-sqr |
| 4× | unpow-prod-down |
| 3× | distribute-rgt-in distribute-lft-in *-commutative |
| 2× | pow-to-exp pow-prod-down pow-exp unpow2 sqr-pow |
| 1× | +-commutative flip3-+ sum-log log-pow flip-+ |
| 5.0ms | (* 0.5 (* z (pow y 2))) |
| 5.0ms | (+ (* 1.0 (* z y)) (* 0.5 (* z (pow y 2)))) |
| 4.0ms | (* x (log y)) |
| 5.0ms | (* z (pow y 2)) |
| 7.0ms | (* 0.5 (* z (pow y 2))) |
| 15.0ms | (+ (* 1.0 (* z y)) (* 0.5 (* z (pow y 2)))) |
| 7.0ms | (* x (log y)) |
| 7.0ms | (* z (pow y 2)) |
Useful iterations: 2 (41.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 338 | 451 |
| 1 | 1407 | 391 |
| 2 | 5002 | 379 |
9 alts after pruning (8 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 94 | 0 | 94 |
| Fresh | 0 | 8 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 94 | 9 | 103 |
Merged error: 0.0b
Found 4 expressions with local error:
| 0.5b | (* (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2))))))) |
| 0.6b | (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) |
| 0.6b | (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) |
| 0.6b | (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) |
| 58× | cbrt-prod |
| 52× | *-un-lft-identity |
| 37× | add-sqr-sqrt |
| 22× | pow1 distribute-lft-out-- |
| 18× | cbrt-div |
| 15× | add-cube-cbrt swap-sqr |
| 11× | log-pow |
| 9× | flip3-- pow1/3 associate-*r* associate-*l* flip-- |
| 7× | difference-of-squares |
| 6× | add-exp-log |
| 4× | frac-times add-cbrt-cube add-log-exp unswap-sqr |
| 2× | associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up |
| 1× | pow2 pow-plus prod-exp *-commutative cbrt-unprod |
| 14.0ms | (* (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2))))))) |
| 5.0ms | (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) |
| 5.0ms | (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) |
| 5.0ms | (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) |
| 13.0ms | (* (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2))))))) |
| 12.0ms | (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) |
| 14.0ms | (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) |
| 12.0ms | (cbrt (- (log 1.0) (+ (* 1.0 y) (* 1/2 (/ (pow y 2) (pow 1.0 2)))))) |
Useful iterations: 2 (52.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 508 | 2897 |
| 1 | 1877 | 2762 |
| 2 | 5002 | 2441 |
9 alts after pruning (7 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 123 | 0 | 123 |
| Fresh | 0 | 7 | 7 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 123 | 9 | 132 |
Merged error: 0.0b
0% (0.3b remaining)
Error of 0.3b against oracle of 0.1b and baseline of 0.3b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 28 | 13 |
| 1 | 28 | 13 |
| 354.0ms | 5580× | body | 80 | valid |
| 284.0ms | 854× | body | 640 | valid |
| 251.0ms | 398× | body | 1280 | valid |
| 148.0ms | 697× | body | 320 | valid |
| 68.0ms | 471× | body | 160 | valid |
| 15.0ms | 234× | body | 80 | nan |
| 2.0ms | 39× | body | 80 | invalid |
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