Details

Algorithm

intervals

Results

8.0ms

323×

body

valid

Counts

1 → 1

Iterations

Useful iterations: 1 (2.0ms)

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 5.4b

Local error

Found 2 expressions with local error:

0.0b	(- (* x y) (* z y))
5.2b	(* (- (* x y) (* z y)) t)

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `-un-lft-identity` `associate-l*` `add-cbrt-cube` `add-log-exp`
3×	`associate-r`
2×	`expm1-log1p-u` `flip3--` `distribute-rgt-out--` `associate-*l/` `flip--` `log1p-expm1-u`
1×	`sub-neg` `fma-neg` `diff-log` `prod-diff` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 40

Calls

2 calls:

5.0ms	(- (* x y) (* z y))
10.0ms	(* (- (* x y) (* z y)) t)

Counts

2 → 6

Calls

2 calls:

33.0ms	(- (* x y) (* z y))
44.0ms	(* (- (* x y) (* z y)) t)

Iterations

Useful iterations: 2 (52.0ms)