Details

Algorithm

intervals

Results

36.0ms	291×	body	80	valid
21.0ms	306×	body	80	nan

Counts

1 → 1

Iterations

Useful iterations: 1 (2.0ms)

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

Local error

Found 2 expressions with local error:

0.0b	(+ (- 1.0 z) (log z))
0.1b	(* y (+ (- 1.0 z) (log z)))

Algorithm

rewrite-expression-head

Rules

30×	`*-un-lft-identity`
16×	`add-sqr-sqrt`
12×	`add-cube-cbrt`
11×	`associate-+l+`
9×	`prod-diff`
8×	`pow1` `distribute-lft-out`
7×	`associate-r`
5×	`fma-def` `distribute-lft-out--` `add-log-exp`
4×	`add-exp-log` `log-pow` `add-cbrt-cube`
3×	`associate-+r+` `log-prod` `associate-l`
2×	`expm1-log1p-u` `flip3-+` `associate-*r/` `sum-log` `flip-+` `log1p-expm1-u`
1×	`+-commutative` `distribute-rgt-in` `associate-+l-` `sub-neg` `distribute-lft-in` `diff-log` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `difference-of-squares` `unswap-sqr`

Counts

2 → 66

Calls

2 calls:

37.0ms	(+ (- 1.0 z) (log z))
90.0ms	(* y (+ (- 1.0 z) (log z)))