Details

Algorithm

intervals

Results

5.0ms

330×

body

valid

Counts

1 → 1

Iterations

Useful iterations: 2 (3.0ms)

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.6b

Local error

Found 2 expressions with local error:

0.0b	(+ 1.0 (* y y))
3.4b	(* x (+ 1.0 (* y y)))

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt`
5×	`add-cube-cbrt` `*-un-lft-identity`
4×	`pow1` `add-exp-log` `add-cbrt-cube` `add-log-exp`
3×	`fma-def` `associate-r` `associate-l`
2×	`expm1-log1p-u` `flip3-+` `associate-*r/` `flip-+` `log1p-expm1-u`
1×	`+-commutative` `distribute-rgt-in` `distribute-lft-in` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 40

Calls

2 calls:

2.0ms	(+ 1.0 (* y y))
7.0ms	(* x (+ 1.0 (* y y)))

Counts

2 → 6

Calls

2 calls:

31.0ms	(+ 1.0 (* y y))
55.0ms	(* x (+ 1.0 (* y y)))

Iterations

Useful iterations: 2 (50.0ms)