Time bar (total: 9.0s)
| 6.0ms | 328× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 7 |
| 1 | 10 | 7 |
| 2 | 11 | 7 |
| done | 11 | 7 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 5.5b
Found 2 expressions with local error:
| 0.0b | (- (/ x (* y y)) 3.0) |
| 9.4b | (/ x (* y y)) |
| 8× | add-sqr-sqrt |
| 7× | add-exp-log add-cbrt-cube |
| 6× | *-un-lft-identity |
| 4× | add-cube-cbrt times-frac add-log-exp |
| 3× | associate-/l* |
| 2× | pow1 cbrt-undiv div-exp difference-of-squares |
| 1× | sub-neg flip3-- frac-2neg diff-log prod-exp clear-num associate-/r* flip-- cbrt-unprod div-inv distribute-lft-out-- |
| 10.0ms | (- (/ x (* y y)) 3.0) |
| 3.0ms | (/ x (* y y)) |
| 34.0ms | (- (/ x (* y y)) 3.0) |
| 25.0ms | (/ x (* y y)) |
Useful iterations: 2 (44.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 71 | 394 |
| 1 | 155 | 378 |
| 2 | 416 | 336 |
| 3 | 1428 | 336 |
| done | 5000 | 336 |
6 alts after pruning (5 fresh and 1 done)
Merged error: 0.0b
Found 2 expressions with local error:
| 0.0b | (- (/ (/ x y) y) 3.0) |
| 0.2b | (/ (/ x y) y) |
| 78× | times-frac |
| 53× | add-sqr-sqrt |
| 46× | *-un-lft-identity |
| 44× | add-cube-cbrt |
| 13× | associate-/l* |
| 7× | add-exp-log add-cbrt-cube |
| 5× | div-inv |
| 4× | add-log-exp |
| 3× | cbrt-undiv div-exp associate-/r* difference-of-squares |
| 2× | pow1 |
| 1× | sub-neg flip3-- frac-2neg diff-log clear-num flip-- associate-/l/ distribute-lft-out-- |
| 35.0ms | (- (/ (/ x y) y) 3.0) |
| 6.0ms | (/ (/ x y) y) |
| 36.0ms | (- (/ (/ x y) y) 3.0) |
| 26.0ms | (/ (/ x y) y) |
Useful iterations: done (768.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 170 | 1099 |
| 1 | 376 | 1037 |
| 2 | 1045 | 965 |
| done | 5000 | 963 |
7 alts after pruning (5 fresh and 2 done)
Merged error: 0b
Found 3 expressions with local error:
| 0.0b | (- (/ (/ 1 1) (/ y (/ x y))) 3.0) |
| 0.2b | (/ y (/ x y)) |
| 0.7b | (/ (/ 1 1) (/ y (/ x y))) |
| 2018× | times-frac |
| 912× | add-sqr-sqrt |
| 864× | *-un-lft-identity |
| 850× | add-cube-cbrt |
| 107× | div-inv |
| 68× | add-exp-log |
| 57× | div-exp associate-/r* |
| 29× | add-cbrt-cube |
| 18× | cbrt-undiv |
| 16× | associate-/r/ associate-/l* difference-of-squares |
| 15× | 1-exp |
| 6× | rec-exp |
| 5× | add-log-exp |
| 3× | pow1 |
| 2× | frac-2neg clear-num |
| 1× | sub-neg flip3-- diff-log flip-- associate-/l/ distribute-lft-out-- |
| 341.0ms | (- (/ (/ 1 1) (/ y (/ x y))) 3.0) |
| 5.0ms | (/ y (/ x y)) |
| 25.0ms | (/ (/ 1 1) (/ y (/ x y))) |
| 29.0ms | (- (/ (/ 1 1) (/ y (/ x y))) 3.0) |
| 18.0ms | (/ y (/ x y)) |
| 19.0ms | (/ (/ 1 1) (/ y (/ x y))) |
Useful iterations: done (3.0s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1228 | 18210 |
| 1 | 3622 | 12036 |
| done | 5001 | 11546 |
7 alts after pruning (4 fresh and 3 done)
Merged error: 0b
Found 4 expressions with local error:
| 0.5b | (* (cbrt x) (cbrt x)) |
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 0.6b | (cbrt x) |
| 25× | cbrt-prod |
| 23× | add-sqr-sqrt |
| 15× | add-cube-cbrt *-un-lft-identity |
| 11× | pow1 |
| 9× | pow1/3 |
| 6× | add-exp-log swap-sqr associate-*r* associate-*l* |
| 4× | add-cbrt-cube add-log-exp unswap-sqr |
| 2× | pow-prod-down pow-sqr pow-prod-up |
| 1× | pow2 pow-plus prod-exp *-commutative cbrt-unprod |
| 6.0ms | (* (cbrt x) (cbrt x)) |
| 0.0ms | (cbrt x) |
| 0.0ms | (cbrt x) |
| 1.0ms | (cbrt x) |
| 202.0ms | (* (cbrt x) (cbrt x)) |
| 184.0ms | (cbrt x) |
| 177.0ms | (cbrt x) |
| 174.0ms | (cbrt x) |
Useful iterations: 3 (354.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 61 | 524 |
| 1 | 115 | 417 |
| 2 | 381 | 397 |
| 3 | 1865 | 379 |
| done | 5000 | 379 |
7 alts after pruning (3 fresh and 4 done)
Merged error: 0b
0% (0.1b remaining)
Error of 0.1b against oracle of 0.0b and baseline of 0.1b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 7 |
| done | 6 | 7 |
| 205.0ms | 10629× | body | 80 | valid |