Time bar (total: 14.8s)
| 74.0ms | 112× | body | 320 | valid |
| 38.0ms | 284× | body | 80 | nan |
| 33.0ms | 540× | pre | 80 | true |
| 26.0ms | 93× | body | 160 | valid |
| 8.0ms | 16× | body | 640 | valid |
| 4.0ms | 35× | 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: 51.8b
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) |
| 26.8b | (- (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)) |
| 1.0ms | (sqrt (fma b b (* (* a -4) c))) |
| 32.0ms | (/ (- (sqrt (fma b b (* (* a -4) c))) b) a) |
| 19.0ms | (- (sqrt (fma b b (* (* a -4) c))) b) |
| 84.0ms | (fma b b (* (* a -4) c)) |
| 120.0ms | (sqrt (fma b b (* (* a -4) c))) |
| 124.0ms | (/ (- (sqrt (fma b b (* (* a -4) c))) b) a) |
| 131.0ms | (- (sqrt (fma b b (* (* a -4) c))) b) |
| Iter | Nodes |
|---|---|
| done | 5000 |
| 3 | 3635 |
| 2 | 1008 |
| 1 | 423 |
| 0 | 180 |
12 alts after pruning (12 fresh and 0 done)
Merged error: 2.6b
| Iter | Nodes |
|---|---|
| done | 0 |
| 0 | 0 |
12 alts after pruning (11 fresh and 1 done)
Merged error: 2.6b
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/ |
| 12.0ms | (/ (* a c) b) |
| 32.0ms | (/ (* -2 (/ (* a c) b)) a) |
| 22.0ms | (/ (* a c) b) |
| 27.0ms | (/ (* -2 (/ (* a c) b)) a) |
| Iter | Nodes |
|---|---|
| done | 5000 |
| 2 | 1285 |
| 1 | 282 |
| 0 | 103 |
19 alts after pruning (18 fresh and 1 done)
Merged error: 2.6b
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 |
| 1.0ms | (log1p (/ (* a c) b)) |
| 11.0ms | (/ (* a c) b) |
| 9.0ms | (/ (* -2 (expm1 (log1p (/ (* a c) b)))) a) |
| 0.0ms | (expm1 (log1p (/ (* a c) b))) |
| 76.0ms | (log1p (/ (* a c) b)) |
| 35.0ms | (/ (* a c) b) |
| 111.0ms | (/ (* -2 (expm1 (log1p (/ (* a c) b)))) a) |
| 120.0ms | (expm1 (log1p (/ (* a c) b))) |
| Iter | Nodes |
|---|---|
| done | 5002 |
| 2 | 1314 |
| 1 | 337 |
| 0 | 144 |
18 alts after pruning (17 fresh and 1 done)
Merged error: 2.6b
0% (3.5b remaining)
Error of 6.1b against oracle of 2.6b and baseline of 6.1b
| Iter | Nodes |
|---|---|
| done | 8 |
| 1 | 8 |
| 0 | 7 |
| 2.5s | 3699× | body | 320 | valid |
| 1.2s | 8340× | body | 80 | nan |
| 977.0ms | 16340× | pre | 80 | true |
| 890.0ms | 2924× | body | 160 | valid |
| 262.0ms | 484× | body | 640 | valid |
| 146.0ms | 893× | body | 80 | valid |