Time bar (total: 10.6s)
| 185.0ms | 1730× | body | 80 | nan |
| 27.0ms | 257× | body | 80 | valid |
Useful iterations: 2 (15.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 15 | 16 |
| 1 | 27 | 16 |
| 2 | 61 | 15 |
| 3 | 155 | 15 |
| 4 | 356 | 15 |
| 5 | 858 | 15 |
| 6 | 1598 | 15 |
| 7 | 2194 | 15 |
| 8 | 2618 | 15 |
| 9 | 2630 | 15 |
| done | 2630 | 15 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 0.3b
Found 3 expressions with local error:
| 0.0b | (- (+ (log (+ x y)) (log z)) t) |
| 0.2b | (fma (- a 0.5) (log t) (- (+ (log (+ x y)) (log z)) t)) |
| 0.6b | (+ (log (+ x y)) (log z)) |
| 49× | *-un-lft-identity |
| 28× | pow1 |
| 25× | log-pow distribute-lft-out |
| 21× | prod-diff |
| 19× | add-sqr-sqrt |
| 17× | add-cube-cbrt |
| 7× | log-prod fma-neg |
| 6× | add-log-exp |
| 5× | distribute-lft-out-- |
| 4× | associate-+l- log-div associate-+l+ fma-def |
| 3× | add-exp-log expm1-log1p-u associate-+r+ flip3-+ add-cbrt-cube flip-+ log1p-expm1-u |
| 2× | associate--l- diff-log sum-log |
| 1× | +-commutative sub-neg flip3-- associate--l+ flip-- fma-udef difference-of-squares |
| 106.0ms | (- (+ (log (+ x y)) (log z)) t) |
| 0.0ms | (fma (- a 0.5) (log t) (- (+ (log (+ x y)) (log z)) t)) |
| 18.0ms | (+ (log (+ x y)) (log z)) |