Time bar (total: 1.8s)
Space saved by range analysis: 0.097632%
Space saved by search: 0.097632%
Guaranteed chance to sample good point: 0%
| 11.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 18 | 9 |
| 1 | 36 | 9 |
| 2 | 68 | 9 |
| 3 | 117 | 9 |
| 4 | 174 | 9 |
| 5 | 195 | 9 |
| 6 | 197 | 9 |
| 7 | 197 | 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: 33.6b
Found 3 expressions with local error:
| 0.0b | (+ (* x x) (* (* y 4.0) y)) |
| 4.4b | (- (* x x) (* (* y 4.0) y)) |
| 33.0b | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
| 11× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 9× | times-frac |
| 7× | add-log-exp |
| 5× | add-exp-log add-cbrt-cube |
| 3× | pow1 associate-/r* associate-/l* |
| 2× | flip3-- flip3-+ associate-/r/ flip-- flip-+ associate-/l/ |
| 1× | cbrt-undiv +-commutative sub-neg frac-2neg diff-log div-sub div-exp clear-num sum-log div-inv |
| 3.0ms | (+ (* x x) (* (* y 4.0) y)) |
| 4.0ms | (- (* x x) (* (* y 4.0) y)) |
| 12.0ms | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
| 6.0ms | (+ (* x x) (* (* y 4.0) y)) |
| 7.0ms | (- (* x x) (* (* y 4.0) y)) |
| 12.0ms | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
Useful iterations: 2 (28.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 234 | 680 |
| 1 | 1007 | 622 |
| 2 | 5001 | 620 |
5 alts after pruning (4 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 60 | 4 | 64 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 60 | 5 | 65 |
Merged error: 0.2b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
5 alts after pruning (3 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 0 | 0 |
| Fresh | 0 | 3 | 3 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 0 | 5 | 5 |
Merged error: 0.2b
Found 4 expressions with local error:
| 0.0b | (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 3)) |
| 0.0b | (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 3) |
| 4.4b | (- (* x x) (* (* y 4.0) y)) |
| 33.0b | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
| 45× | times-frac |
| 42× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 36× | cbrt-prod |
| 30× | unpow-prod-down cube-prod |
| 10× | associate-/r/ |
| 9× | add-exp-log add-cbrt-cube |
| 6× | add-log-exp |
| 5× | pow1 flip3-+ flip-+ div-inv |
| 3× | pow-unpow associate-/r* associate-/l* |
| 2× | cbrt-undiv cube-div cube-mult flip3-- unpow3 div-exp pow-exp flip-- associate-/l/ rem-cube-cbrt sqr-pow |
| 1× | pow-to-exp sub-neg cbrt-div pow-pow frac-2neg pow1/3 diff-log div-sub clear-num rem-cbrt-cube |
| 8.0ms | (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 3)) |
| 8.0ms | (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 3) |
| 3.0ms | (- (* x x) (* (* y 4.0) y)) |
| 8.0ms | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
| 11.0ms | (cbrt (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 3)) |
| 14.0ms | (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 3) |
| 7.0ms | (- (* x x) (* (* y 4.0) y)) |
| 14.0ms | (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) |
Useful iterations: 2 (54.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 482 | 2265 |
| 1 | 2419 | 2133 |
| 2 | 5001 | 2116 |
5 alts after pruning (2 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 152 | 0 | 152 |
| Fresh | 0 | 2 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 152 | 5 | 157 |
Merged error: 0.2b
Found 4 expressions with local error:
| 0.0b | (+ (* x x) (* (* y 4.0) y)) |
| 0.0b | (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) |
| 4.4b | (- (* x x) (* (* y 4.0) y)) |
| 33.0b | (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) |
| 90× | times-frac |
| 56× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 18× | associate-/r* |
| 17× | add-exp-log |
| 11× | associate-/r/ add-cbrt-cube |
| 8× | div-exp add-log-exp |
| 6× | flip3-- flip-- div-inv associate-/l* |
| 5× | pow1 |
| 4× | cbrt-undiv |
| 2× | rec-exp frac-2neg flip3-+ 1-exp clear-num flip-+ associate-/l/ |
| 1× | +-commutative sub-neg pow-flip diff-log sum-log inv-pow |
| 3.0ms | (+ (* x x) (* (* y 4.0) y)) |
| 9.0ms | (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) |
| 3.0ms | (- (* x x) (* (* y 4.0) y)) |
| 8.0ms | (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) |
| 7.0ms | (+ (* x x) (* (* y 4.0) y)) |
| 11.0ms | (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) |
| 7.0ms | (- (* x x) (* (* y 4.0) y)) |
| 12.0ms | (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) |
Useful iterations: 2 (48.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 461 | 2223 |
| 1 | 2326 | 2035 |
| 2 | 5002 | 1899 |
5 alts after pruning (1 fresh and 4 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 150 | 0 | 150 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 3 | 3 |
| Total | 150 | 5 | 155 |
Merged error: 0.2b
57.3% (13.4b remaining)
Error of 13.7b against oracle of 0.4b and baseline of 31.7b
| Iters | Range | Point | |
|---|---|---|---|
| 9 | 4.56345665809416e+39 | 1.6838334457205343e+47 | 6.257539734097798e+40 |
| 9 | 5225597647.381031 | 654404366232806.2 | 645088327131675.8 |
| 6 | 3.567585376826115e-51 | 1.5184387530506815e-50 | 4.830454024119586e-51 |
| 8 | -1.6246197744550074e-115 | -2.1049341399221987e-119 | -2.918035651871439e-119 |
| 10 | -6.304737680170656e+166 | -5.0128051747761705e+150 | -8.566310935073982e+151 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 36 | 21 |
| 1 | 36 | 21 |
Space saved by range analysis: 0.097632%
Space saved by search: 0.097632%
Guaranteed chance to sample good point: 0%
| 359.0ms | 8000× | body | 80 | valid |
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