Time bar (total: 3.7s)
| 26.0ms | 362× | body | 80 | valid |
Useful iterations: 0 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 16 | 4 |
| 1 | 33 | 4 |
| 2 | 45 | 4 |
| 3 | 63 | 4 |
| 4 | 69 | 4 |
| 5 | 69 | 4 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 8.2b
Found 2 expressions with local error:
| 0.3b | (- (* x y) (* z t)) |
| 7.7b | (/ (- (* x y) (* z t)) a) |
| 10× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 9× | times-frac |
| 4× | add-exp-log add-cbrt-cube add-log-exp |
| 3× | associate-/r* associate-/l* |
| 2× | pow1 flip3-- flip-- associate-/l/ |
| 1× | cbrt-undiv sub-neg frac-2neg diff-log div-sub div-exp clear-num div-inv |
| 2.0ms | (- (* x y) (* z t)) |
| 8.0ms | (/ (- (* x y) (* z t)) a) |
| 40.0ms | (- (* x y) (* z t)) |
| 53.0ms | (/ (- (* x y) (* z t)) a) |
Useful iterations: 1 (7.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 204 | 313 |
| 1 | 717 | 288 |
| 2 | 2700 | 288 |
| 3 | 5001 | 288 |
10 alts after pruning (10 fresh and 0 done)
Merged error: 7.8b
Found 3 expressions with local error:
| 0.0b | (- (/ (* x y) a) (/ (* t z) a)) |
| 5.1b | (/ (* x y) a) |
| 5.9b | (/ (* t z) a) |
| 13× | add-exp-log add-cbrt-cube |
| 9× | add-sqr-sqrt *-un-lft-identity |
| 7× | add-cube-cbrt |
| 6× | times-frac associate-/r* |
| 5× | add-log-exp |
| 4× | cbrt-undiv div-exp div-inv |
| 3× | pow1 |
| 2× | frac-2neg prod-exp clear-num cbrt-unprod associate-/l* |
| 1× | sub-neg flip3-- distribute-rgt-out-- diff-log frac-sub flip-- distribute-lft-out-- sub-div difference-of-squares |
| 10.0ms | (- (/ (* x y) a) (/ (* t z) a)) |
| 3.0ms | (/ (* x y) a) |
| 3.0ms | (/ (* t z) a) |
| 68.0ms | (- (/ (* x y) a) (/ (* t z) a)) |
| 19.0ms | (/ (* x y) a) |
| 20.0ms | (/ (* t z) a) |
Useful iterations: 1 (9.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 275 | 315 |
| 1 | 1238 | 283 |
| 2 | 5001 | 283 |
9 alts after pruning (9 fresh and 0 done)
Merged error: 0.3b
Found 3 expressions with local error:
| 0.0b | (- (/ (* x y) a) (/ t (/ a z))) |
| 4.5b | (/ t (/ a z)) |
| 5.1b | (/ (* x y) a) |
| 81× | times-frac |
| 56× | add-sqr-sqrt |
| 49× | *-un-lft-identity |
| 47× | add-cube-cbrt |
| 16× | associate-/r* |
| 13× | add-exp-log add-cbrt-cube |
| 6× | div-inv |
| 5× | cbrt-undiv div-exp add-log-exp |
| 4× | associate-/l* |
| 3× | pow1 difference-of-squares |
| 2× | frac-2neg clear-num |
| 1× | sub-neg flip3-- diff-log prod-exp associate-/r/ frac-sub flip-- cbrt-unprod distribute-lft-out-- |
| 28.0ms | (- (/ (* x y) a) (/ t (/ a z))) |
| 5.0ms | (/ t (/ a z)) |
| 3.0ms | (/ (* x y) a) |
| 69.0ms | (- (/ (* x y) a) (/ t (/ a z))) |
| 20.0ms | (/ t (/ a z)) |
| 20.0ms | (/ (* x y) a) |
Useful iterations: 2 (44.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 503 | 711 |
| 1 | 2118 | 675 |
| 2 | 5001 | 674 |
8 alts after pruning (8 fresh and 0 done)
Merged error: 0b
Found 3 expressions with local error:
| 0.0b | (- (/ (* x y) a) (/ (/ t a) (/ 1 z))) |
| 4.5b | (/ (/ t a) (/ 1 z)) |
| 5.1b | (/ (* x y) a) |
| 437× | times-frac |
| 226× | add-sqr-sqrt |
| 205× | *-un-lft-identity |
| 201× | add-cube-cbrt |
| 30× | add-exp-log div-inv |
| 20× | add-cbrt-cube |
| 18× | div-exp |
| 16× | associate-/r* |
| 14× | associate-/l* |
| 10× | cbrt-undiv |
| 7× | difference-of-squares |
| 5× | add-log-exp |
| 3× | pow1 |
| 2× | rec-exp frac-2neg 1-exp clear-num |
| 1× | sub-neg flip3-- diff-log prod-exp associate-/r/ frac-sub flip-- cbrt-unprod associate-/l/ distribute-lft-out-- |
| 76.0ms | (- (/ (* x y) a) (/ (/ t a) (/ 1 z))) |
| 11.0ms | (/ (/ t a) (/ 1 z)) |
| 3.0ms | (/ (* x y) a) |
| 71.0ms | (- (/ (* x y) a) (/ (/ t a) (/ 1 z))) |
| 19.0ms | (/ (/ t a) (/ 1 z)) |
| 20.0ms | (/ (* x y) a) |
Useful iterations: 1 (32.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1393 | 2516 |
| 1 | 5002 | 2210 |
7 alts after pruning (7 fresh and 0 done)
Merged error: 0b
49.6% (4.2b remaining)
Error of 4.3b against oracle of 0.0b and baseline of 8.4b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 32 | 14 |
| 1 | 34 | 14 |
| 2 | 34 | 14 |
| 755.0ms | 11275× | body | 80 | valid |