Time bar (total: 14.2s)
| 46.0ms | 301× | body | 80 | nan |
| 43.0ms | 155× | body | 160 | valid |
| 33.0ms | 557× | pre | 80 | true |
| 19.0ms | 44× | body | 320 | valid |
| 8.0ms | 57× | body | 80 | valid |
| Iter | Nodes |
|---|---|
| done | 105 |
| 7 | 105 |
| 6 | 104 |
| 5 | 102 |
| 4 | 94 |
| 3 | 77 |
| 2 | 44 |
| 1 | 25 |
| 0 | 14 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 43.4b
Found 3 expressions with local error:
| 0.1b | (sqrt (fma b b (* (* a -4) c))) |
| 0.2b | (/ (- (sqrt (fma b b (* (* a -4) c))) b) a) |
| 37.3b | (- (sqrt (fma b b (* (* a -4) c))) b) |
| 50× | add-sqr-sqrt |
| 39× | *-un-lft-identity |
| 29× | add-cube-cbrt |
| 20× | sqrt-prod |
| 18× | times-frac prod-diff |
| 10× | difference-of-squares |
| 6× | fma-neg associate-/l* |
| 5× | add-cbrt-cube add-exp-log distribute-lft-out-- add-log-exp |
| 4× | pow1 |
| 3× | expm1-log1p-u associate-/r* insert-posit16 log1p-expm1-u |
| 2× | flip3-- flip-- associate-/l/ |
| 1× | cbrt-undiv rem-sqrt-square clear-num sub-neg frac-2neg sqrt-pow1 pow1/2 diff-log div-sub div-exp div-inv |
| 2.0ms | (sqrt (fma b b (* (* a -4) c))) |
| 33.0ms | (/ (- (sqrt (fma b b (* (* a -4) c))) b) a) |
| 14.0ms | (- (sqrt (fma b b (* (* a -4) c))) b) |
| 111.0ms | (sqrt (fma b b (* (* a -4) c))) |
| 172.0ms | (/ (- (sqrt (fma b b (* (* a -4) c))) b) a) |
| 150.0ms | (- (sqrt (fma b b (* (* a -4) c))) b) |
| Iter | Nodes |
|---|---|
| done | 2000 |
| 3 | 2000 |
| 2 | 936 |
| 1 | 407 |
| 0 | 170 |
18 alts after pruning (18 fresh and 0 done)
Merged error: 5.4b
| Iter | Nodes |
|---|---|
| done | 0 |
| 0 | 0 |
18 alts after pruning (17 fresh and 1 done)
Merged error: 5.4b
Found 2 expressions with local error:
| 0.2b | (/ (* a c) b) |
| 0.3b | (/ (* -2 (/ (* a c) b)) a) |
| 21× | add-cbrt-cube add-exp-log |
| 8× | cbrt-undiv div-exp |
| 6× | add-sqr-sqrt associate-/r* *-un-lft-identity times-frac add-cube-cbrt |
| 5× | prod-exp cbrt-unprod |
| 2× | expm1-log1p-u pow1 clear-num frac-2neg insert-posit16 log1p-expm1-u div-inv associate-/l* add-log-exp |
| 1× | associate-*r/ associate-/l/ |
| 19.0ms | (/ (* a c) b) |
| 33.0ms | (/ (* -2 (/ (* a c) b)) a) |
| 28.0ms | (/ (* a c) b) |
| 25.0ms | (/ (* -2 (/ (* a c) b)) a) |
| Iter | Nodes |
|---|---|
| done | 2014 |
| 3 | 2014 |
| 2 | 1285 |
| 1 | 282 |
| 0 | 103 |
29 alts after pruning (28 fresh and 1 done)
Merged error: 5.4b
Found 4 expressions with local error:
| 0.1b | (log1p (/ (* a c) b)) |
| 0.2b | (/ (* a c) b) |
| 0.3b | (/ (* -2 (expm1 (log1p (/ (* a c) b)))) a) |
| 0.3b | (expm1 (log1p (/ (* a c) b))) |
| 14× | add-cbrt-cube add-exp-log |
| 8× | add-sqr-sqrt *-un-lft-identity add-cube-cbrt |
| 6× | associate-/r* times-frac |
| 5× | expm1-log1p-u |
| 4× | pow1 cbrt-undiv div-exp insert-posit16 log1p-expm1-u add-log-exp |
| 2× | clear-num frac-2neg prod-exp cbrt-unprod div-inv associate-/l* |
| 1× | log1p-udef expm1-log1p log1p-expm1 expm1-udef |
| 0.0ms | (log1p (/ (* a c) b)) |
| 9.0ms | (/ (* a c) b) |
| 8.0ms | (/ (* -2 (expm1 (log1p (/ (* a c) b)))) a) |
| 0.0ms | (expm1 (log1p (/ (* a c) b))) |
| 94.0ms | (log1p (/ (* a c) b)) |
| 33.0ms | (/ (* a c) b) |
| 124.0ms | (/ (* -2 (expm1 (log1p (/ (* a c) b)))) a) |
| 147.0ms | (expm1 (log1p (/ (* a c) b))) |
| Iter | Nodes |
|---|---|
| done | 2031 |
| 3 | 2031 |
| 2 | 1314 |
| 1 | 337 |
| 0 | 144 |
32 alts after pruning (31 fresh and 1 done)
Merged error: 5.4b
0% (6.8b remaining)
Error of 11.9b against oracle of 5.1b and baseline of 11.9b
| Iter | Nodes |
|---|---|
| done | 8 |
| 1 | 8 |
| 0 | 7 |
| 1.7s | 4800× | body | 160 | valid |
| 1.6s | 8383× | body | 80 | nan |
| 1.2s | 16383× | pre | 80 | true |
| 671.0ms | 1425× | body | 320 | valid |
| 285.0ms | 1775× | body | 80 | valid |