Time bar (total: 18.0s)
| 15.0ms | 351× | body | 80 | valid |
| Iter | Nodes |
|---|---|
| done | 2434 |
| 8 | 2434 |
| 7 | 2422 |
| 6 | 2265 |
| 5 | 1670 |
| 4 | 779 |
| 3 | 289 |
| 2 | 90 |
| 1 | 27 |
| 0 | 13 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 7.8b
Found 2 expressions with local error:
| 0.1b | (fma t (* 9.0 (- z)) (* x y)) |
| 7.3b | (/ (fma t (* 9.0 (- z)) (* x y)) (* a 2.0)) |
| 7× | add-cbrt-cube add-exp-log |
| 4× | add-sqr-sqrt *-un-lft-identity add-cube-cbrt |
| 3× | times-frac associate-/l* |
| 2× | expm1-log1p-u pow1 cbrt-undiv div-exp log1p-expm1-u add-log-exp |
| 1× | clear-num associate-/r* frac-2neg prod-exp cbrt-unprod fma-udef div-inv |
| 1.0ms | (fma t (* 9.0 (- z)) (* x y)) |
| 12.0ms | (/ (fma t (* 9.0 (- z)) (* x y)) (* a 2.0)) |
| 74.0ms | (fma t (* 9.0 (- z)) (* x y)) |
| 107.0ms | (/ (fma t (* 9.0 (- z)) (* x y)) (* a 2.0)) |
| Iter | Nodes |
|---|---|
| done | 5001 |
| 3 | 3929 |
| 2 | 507 |
| 1 | 154 |
| 0 | 72 |
11 alts after pruning (10 fresh and 1 done)
Merged error: 7.4b
Found 2 expressions with local error:
| 0.1b | (fma (- 9.0) (* t z) (* x y)) |
| 7.3b | (/ (fma (- 9.0) (* t z) (* x y)) (* a 2.0)) |
| 7× | add-cbrt-cube add-exp-log |
| 4× | add-sqr-sqrt *-un-lft-identity add-cube-cbrt |
| 3× | times-frac associate-/l* |
| 2× | expm1-log1p-u pow1 cbrt-undiv div-exp log1p-expm1-u add-log-exp |
| 1× | clear-num associate-/r* frac-2neg prod-exp cbrt-unprod fma-udef div-inv |
| 0.0ms | (fma (- 9.0) (* t z) (* x y)) |
| 6.0ms | (/ (fma (- 9.0) (* t z) (* x y)) (* a 2.0)) |
| 112.0ms | (fma (- 9.0) (* t z) (* x y)) |
| 153.0ms | (/ (fma (- 9.0) (* t z) (* x y)) (* a 2.0)) |
| Iter | Nodes |
|---|---|
| done | 5000 |
| 3 | 3948 |
| 2 | 498 |
| 1 | 150 |
| 0 | 71 |
11 alts after pruning (9 fresh and 2 done)
Merged error: 7.4b
Found 3 expressions with local error:
| 0.1b | (fma 4.5 (- (/ (* t z) a)) (* (/ 0.5 a) (* x y))) |
| 4.4b | (/ (* t z) a) |
| 5.8b | (* (/ 0.5 a) (* x y)) |
| 20× | add-cbrt-cube add-exp-log |
| 13× | associate-*l* |
| 12× | add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt |
| 8× | pow1 |
| 7× | prod-exp cbrt-unprod |
| 4× | cbrt-undiv div-exp |
| 3× | expm1-log1p-u associate-/r* pow-prod-down log1p-expm1-u add-log-exp |
| 2× | div-inv |
| 1× | clear-num frac-2neg associate-*r* associate-*l/ *-commutative fma-udef associate-/l* |
| 0.0ms | (fma 4.5 (- (/ (* t z) a)) (* (/ 0.5 a) (* x y))) |
| 12.0ms | (/ (* t z) a) |
| 30.0ms | (* (/ 0.5 a) (* x y)) |
| 194.0ms | (fma 4.5 (- (/ (* t z) a)) (* (/ 0.5 a) (* x y))) |
| 22.0ms | (/ (* t z) a) |
| 48.0ms | (* (/ 0.5 a) (* x y)) |
| Iter | Nodes |
|---|---|
| done | 5000 |
| 2 | 1496 |
| 1 | 340 |
| 0 | 134 |
13 alts after pruning (11 fresh and 2 done)
Merged error: 0.4b
Found 3 expressions with local error:
| 0.1b | (fma 4.5 (- (/ (* t z) a)) (* (/ (* x 0.5) a) y)) |
| 4.4b | (/ (* t z) a) |
| 4.9b | (* (/ (* x 0.5) a) y) |
| 17× | add-cbrt-cube add-exp-log |
| 10× | add-sqr-sqrt |
| 8× | *-un-lft-identity add-cube-cbrt |
| 7× | associate-*l* |
| 6× | times-frac |
| 5× | pow1 prod-exp cbrt-unprod |
| 4× | cbrt-undiv div-exp |
| 3× | expm1-log1p-u associate-/r* associate-*r* log1p-expm1-u add-log-exp |
| 2× | div-inv |
| 1× | clear-num frac-2neg pow-prod-down associate-*l/ *-commutative fma-udef associate-/l* unswap-sqr |
| 0.0ms | (fma 4.5 (- (/ (* t z) a)) (* (/ (* x 0.5) a) y)) |
| 8.0ms | (/ (* t z) a) |
| 22.0ms | (* (/ (* x 0.5) a) y) |
| 174.0ms | (fma 4.5 (- (/ (* t z) a)) (* (/ (* x 0.5) a) y)) |
| 398.0ms | (/ (* t z) a) |
| 36.0ms | (* (/ (* x 0.5) a) y) |
| Iter | Nodes |
|---|---|
| done | 5001 |
| 2 | 1721 |
| 1 | 320 |
| 0 | 129 |
10 alts after pruning (8 fresh and 2 done)
Merged error: 0.0b
42.9% (4.4b remaining)
Error of 4.4b against oracle of 0.0b and baseline of 7.7b
| Iter | Nodes |
|---|---|
| done | 45 |
| 3 | 45 |
| 2 | 44 |
| 1 | 40 |
| 0 | 28 |
| 686.0ms | 11078× | body | 80 | valid |