Time bar (total: 14.4s)
| 10.0ms | 365× | body | 80 | valid |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 9 |
| 1 | 17 | 9 |
| 2 | 35 | 9 |
| 3 | 51 | 9 |
| 4 | 71 | 9 |
| 5 | 83 | 9 |
| 6 | 87 | 9 |
| done | 87 | 9 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 8.1b
Found 2 expressions with local error:
| 0.2b | (- (* 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 expm1-log1p-u flip3-- flip-- log1p-expm1-u associate-/l/ |
| 1× | cbrt-undiv sub-neg frac-2neg fma-neg diff-log div-sub div-exp prod-diff clear-num div-inv |
| 9.0ms | (- (* x y) (* z t)) |
| 22.0ms | (/ (- (* x y) (* z t)) a) |
| 68.0ms | (- (* x y) (* z t)) |
| 77.0ms | (/ (- (* x y) (* z t)) a) |
Useful iterations: done (2.2s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 88 | 706 |
| 1 | 219 | 679 |
| 2 | 687 | 628 |
| 3 | 2384 | 628 |
| done | 5002 | 622 |
12 alts after pruning (12 fresh and 0 done)
Merged error: 7.8b
Found 1 expressions with local error:
| 7.7b | (/ (fma x (- y) (* t z)) (- a)) |
| 30× | times-frac |
| 24× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 12× | distribute-lft-neg-in distribute-rgt-neg-in |
| 10× | associate-/r* |
| 4× | neg-mul-1 |
| 3× | add-exp-log add-cbrt-cube associate-/l* |
| 1× | pow1 cbrt-undiv expm1-log1p-u frac-2neg div-exp clear-num log1p-expm1-u div-inv add-log-exp |
| 11.0ms | (/ (fma x (- y) (* t z)) (- a)) |
| 91.0ms | (/ (fma x (- y) (* t z)) (- a)) |
Useful iterations: 3 (290.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 106 | 1066 |
| 1 | 181 | 1037 |
| 2 | 412 | 999 |
| 3 | 1003 | 998 |
| 4 | 3123 | 998 |
| done | 5000 | 998 |
11 alts after pruning (10 fresh and 1 done)
Merged error: 7.8b
Found 2 expressions with local error:
| 0.5b | (/ 1 (- (/ a (fma x (- y) (* t z))))) |
| 7.7b | (/ a (fma x (- y) (* t z))) |
| 171× | times-frac |
| 101× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 52× | distribute-lft-neg-in distribute-rgt-neg-in |
| 33× | associate-/r* |
| 10× | div-inv |
| 8× | add-exp-log |
| 6× | add-cbrt-cube associate-/l* |
| 4× | neg-mul-1 |
| 3× | pow1 div-exp |
| 2× | cbrt-undiv expm1-log1p-u frac-2neg clear-num log1p-expm1-u add-log-exp |
| 1× | rec-exp pow-flip 1-exp associate-/r/ distribute-neg-frac inv-pow |
| 34.0ms | (/ 1 (- (/ a (fma x (- y) (* t z))))) |
| 10.0ms | (/ a (fma x (- y) (* t z))) |
| 126.0ms | (/ 1 (- (/ a (fma x (- y) (* t z))))) |
| 64.0ms | (/ a (fma x (- y) (* t z))) |
Useful iterations: 3 (728.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 268 | 3719 |
| 1 | 479 | 3317 |
| 2 | 870 | 3134 |
| 3 | 2165 | 2980 |
| done | 5000 | 2980 |
11 alts after pruning (9 fresh and 2 done)
Merged error: 7.8b
Found 2 expressions with local error:
| 0.2b | (/ 1 (fma x (- y) (* t z))) |
| 7.9b | (/ (/ 1 (- a)) (/ 1 (fma x (- y) (* t z)))) |
| 1186× | times-frac |
| 535× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 126× | distribute-lft-neg-in distribute-rgt-neg-in |
| 51× | div-inv |
| 46× | add-exp-log |
| 42× | neg-mul-1 |
| 37× | associate-/l* |
| 34× | div-exp |
| 16× | associate-/r* add-cbrt-cube |
| 9× | cbrt-undiv rec-exp 1-exp |
| 3× | pow1 |
| 2× | expm1-log1p-u frac-2neg clear-num log1p-expm1-u add-log-exp |
| 1× | pow-flip associate-/r/ associate-/l/ inv-pow |
| 11.0ms | (/ 1 (fma x (- y) (* t z))) |
| 42.0ms | (/ (/ 1 (- a)) (/ 1 (fma x (- y) (* t z)))) |
| 72.0ms | (/ 1 (fma x (- y) (* t z))) |
| 144.0ms | (/ (/ 1 (- a)) (/ 1 (fma x (- y) (* t z)))) |
Useful iterations: done (2.7s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 818 | 17122 |
| 1 | 2357 | 13485 |
| 2 | 3383 | 12043 |
| done | 5000 | 11821 |
11 alts after pruning (8 fresh and 3 done)
Merged error: 7.8b
0% (0.3b remaining)
Error of 7.5b against oracle of 7.2b and baseline of 7.5b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 10 |
| 1 | 11 | 10 |
| done | 11 | 10 |
| 431.0ms | 11238× | body | 80 | valid |