Time bar (total: 2.6s)
| 9.0ms | 256× | pre | 80 | true |
| 6.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (3.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 135 | 9 |
| 1 | 135 | 9 |
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: 3.6b
Found 2 expressions with local error:
| 0.4b | (+ b (+ c d)) |
| 2.7b | (+ a (+ b (+ c d))) |
| 16× | *-un-lft-identity add-log-exp |
| 9× | sum-log distribute-lft-out |
| 2× | pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r+ flip3-+ add-cbrt-cube flip-+ |
| 5.0ms | (+ b (+ c d)) |
| 8.0ms | (+ a (+ b (+ c d))) |
| 4.0ms | (+ b (+ c d)) |
| 9.0ms | (+ a (+ b (+ c d))) |
Useful iterations: 0 (29.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5125 | 307 |
7 alts after pruning (7 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 31 | 7 | 38 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 32 | 7 | 39 |
Merged error: 2.2b
Found 1 expressions with local error:
| 2.7b | (+ a (+ (+ b c) d)) |
| 10× | *-un-lft-identity add-log-exp |
| 6× | sum-log distribute-lft-out |
| 1× | pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r+ flip3-+ add-cbrt-cube flip-+ |
| 7.0ms | (+ a (+ (+ b c) d)) |
| 8.0ms | (+ a (+ (+ b c) d)) |
Useful iterations: 0 (24.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5108 | 181 |
7 alts after pruning (6 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 20 | 0 | 20 |
| Fresh | 0 | 6 | 6 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 20 | 7 | 27 |
Merged error: 2.2b
Found 3 expressions with local error:
| 0.4b | (+ b (+ c d)) |
| 0.6b | (cbrt (pow (+ a (+ b (+ c d))) 3)) |
| 2.7b | (+ a (+ b (+ c d))) |
| 38× | *-un-lft-identity |
| 21× | distribute-lft-out |
| 18× | cbrt-prod |
| 17× | add-log-exp |
| 9× | sum-log |
| 6× | add-sqr-sqrt add-cube-cbrt unpow-prod-down cube-prod |
| 3× | pow1 add-exp-log flip3-+ add-cbrt-cube flip-+ |
| 2× | +-commutative cube-div cbrt-div associate-+r+ |
| 1× | cube-mult pow1/3 unpow3 rem-cbrt-cube sqr-pow |
| 5.0ms | (+ b (+ c d)) |
| 8.0ms | (cbrt (pow (+ a (+ b (+ c d))) 3)) |
| 7.0ms | (+ a (+ b (+ c d))) |
| 4.0ms | (+ b (+ c d)) |
| 14.0ms | (cbrt (pow (+ a (+ b (+ c d))) 3)) |
| 9.0ms | (+ a (+ b (+ c d))) |
Useful iterations: 0 (13.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5106 | 680 |
16 alts after pruning (15 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 59 | 11 | 70 |
| Fresh | 1 | 4 | 5 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 61 | 16 | 77 |
Merged error: 2.1b
Found 2 expressions with local error:
| 0.6b | (cbrt (pow (+ a (+ (+ b c) d)) 3)) |
| 2.7b | (+ a (+ (+ b c) d)) |
| 32× | *-un-lft-identity |
| 18× | cbrt-prod distribute-lft-out |
| 11× | add-log-exp |
| 6× | unpow-prod-down cube-prod sum-log |
| 5× | add-sqr-sqrt add-cube-cbrt |
| 2× | pow1 add-exp-log cube-div cbrt-div flip3-+ add-cbrt-cube flip-+ |
| 1× | +-commutative cube-mult associate-+r+ pow1/3 unpow3 rem-cbrt-cube sqr-pow |
| 8.0ms | (cbrt (pow (+ a (+ (+ b c) d)) 3)) |
| 7.0ms | (+ a (+ (+ b c) d)) |
| 12.0ms | (cbrt (pow (+ a (+ (+ b c) d)) 3)) |
| 8.0ms | (+ a (+ (+ b c) d)) |
Useful iterations: 0 (12.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5176 | 554 |
17 alts after pruning (15 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 50 | 2 | 52 |
| Fresh | 1 | 13 | 14 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 51 | 17 | 68 |
Merged error: 2.1b
0% (0.5b remaining)
Error of 2.8b against oracle of 2.2b and baseline of 2.8b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 13 | 9 |
| 1 | 13 | 9 |
| 293.0ms | 8000× | pre | 80 | true |
| 201.0ms | 8000× | body | 80 | valid |
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