Time bar (total: 14.1s)
| 79.0ms | 126× | body | 320 | valid |
| 54.0ms | 83× | body | 160 | valid |
| 41.0ms | 304× | body | 80 | nan |
| 35.0ms | 560× | pre | 80 | true |
| 12.0ms | 22× | body | 640 | valid |
| 4.0ms | 25× | 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: 54.0b
Found 4 expressions with local error:
| 0.0b | (fma b b (* (* a -4) c)) |
| 0.0b | (sqrt (fma b b (* (* a -4) c))) |
| 0.1b | (/ (- (sqrt (fma b b (* (* a -4) c))) b) a) |
| 25.4b | (- (sqrt (fma b b (* (* a -4) c))) b) |
| 51× | add-sqr-sqrt |
| 40× | *-un-lft-identity |
| 30× | add-cube-cbrt |
| 20× | sqrt-prod |
| 18× | times-frac prod-diff |
| 10× | difference-of-squares |
| 6× | add-cbrt-cube fma-neg add-exp-log associate-/l* add-log-exp |
| 5× | pow1 distribute-lft-out-- |
| 4× | expm1-log1p-u insert-posit16 log1p-expm1-u |
| 3× | associate-/r* |
| 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 fma-udef div-inv |
| 0.0ms | (fma b b (* (* a -4) c)) |
| 2.0ms | (sqrt (fma b b (* (* a -4) c))) |
| 44.0ms | (/ (- (sqrt (fma b b (* (* a -4) c))) b) a) |
| 18.0ms | (- (sqrt (fma b b (* (* a -4) c))) b) |
| 64.0ms | (fma b b (* (* a -4) c)) |
| 130.0ms | (sqrt (fma b b (* (* a -4) c))) |
| 143.0ms | (/ (- (sqrt (fma b b (* (* a -4) c))) b) a) |
| 145.0ms | (- (sqrt (fma b b (* (* a -4) c))) b) |
| Iter | Nodes |
|---|---|
| done | 2000 |
| 3 | 2000 |
| 2 | 1008 |
| 1 | 423 |
| 0 | 180 |
11 alts after pruning (11 fresh and 0 done)
Merged error: 2.1b
| Iter | Nodes |
|---|---|
| done | 0 |
| 0 | 0 |
11 alts after pruning (10 fresh and 1 done)
Merged error: 2.1b
Found 2 expressions with local error:
| 0.2b | (/ (* -2 (/ (* a c) b)) a) |
| 0.3b | (/ (* a c) b) |
| 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/ |
| 20.0ms | (/ (* -2 (/ (* a c) b)) a) |
| 9.0ms | (/ (* a c) b) |
| 25.0ms | (/ (* -2 (/ (* a c) b)) a) |
| 36.0ms | (/ (* a c) b) |
| Iter | Nodes |
|---|---|
| done | 2051 |
| 3 | 2051 |
| 2 | 1421 |
| 1 | 280 |
| 0 | 103 |
19 alts after pruning (18 fresh and 1 done)
Merged error: 2.1b
Found 4 expressions with local error:
| 0.1b | (log1p (/ (* a c) b)) |
| 0.2b | (/ (* -2 (expm1 (log1p (/ (* a c) b)))) a) |
| 0.3b | (/ (* a c) b) |
| 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 | (/ (* -2 (expm1 (log1p (/ (* a c) b)))) a) |
| 13.0ms | (/ (* a c) b) |
| 0.0ms | (expm1 (log1p (/ (* a c) b))) |
| 87.0ms | (log1p (/ (* a c) b)) |
| 112.0ms | (/ (* -2 (expm1 (log1p (/ (* a c) b)))) a) |
| 36.0ms | (/ (* a c) b) |
| 122.0ms | (expm1 (log1p (/ (* a c) b))) |
| Iter | Nodes |
|---|---|
| done | 2132 |
| 3 | 2132 |
| 2 | 1310 |
| 1 | 339 |
| 0 | 144 |
21 alts after pruning (20 fresh and 1 done)
Merged error: 2.1b
0% (3.7b remaining)
Error of 6.3b against oracle of 2.6b and baseline of 6.3b
| Iter | Nodes |
|---|---|
| done | 8 |
| 1 | 8 |
| 0 | 7 |
| 1.6s | 3577× | body | 320 | valid |
| 1.5s | 7945× | body | 80 | nan |
| 1.5s | 15945× | pre | 80 | true |
| 982.0ms | 2940× | body | 160 | valid |
| 282.0ms | 534× | body | 640 | valid |
| 153.0ms | 949× | body | 80 | valid |