Details

sample266.0ms

Algorithm

intervals

Results

3.0ms	256×	pre	80	true
2.0ms	256×	body	80	valid

simplify71.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (10.0ms)

Iter	Nodes	Cost
0	77	20
1	228	19
2	803	18
3	2594	18
4	5001	18

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 58.1b

localize27.0ms

Local error

Found 4 expressions with local error:

1.0b	(+ (pow y 6.0) (fma (pow y 4.0) 121.0 2.0))
1.0b	(* 333.75 (pow y 6.0))
1.0b	(fma (pow y 8.0) 5.5 (/ x (* 2.0 y)))
63.0b	(fma x (* (- (* (* (* (* 11.0 x) x) y) y) (+ (pow y 6.0) (fma (pow y 4.0) 121.0 2.0))) x) (+ (* 333.75 (pow y 6.0)) (fma (pow y 8.0) 5.5 (/ x (* 2.0 y)))))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

14×	`add-sqr-sqrt`
11×	`*-un-lft-identity`
9×	`add-exp-log` `add-cube-cbrt`
7×	`unpow-prod-down` `fma-def` `associate-r`
6×	`add-cbrt-cube` `add-log-exp`
4×	`pow1` `expm1-log1p-u` `log1p-expm1-u`
3×	`associate-l` `prod-exp` `fma-udef` `unswap-sqr` `sqr-pow`
1×	`+-commutative` `pow-to-exp` `associate-+r+` `flip3-+` `pow-exp` `sum-log` `*-commutative` `cbrt-unprod` `flip-+` `distribute-lft-out`

Counts

4 → 69

Calls

4 calls:

8.0ms	(+ (pow y 6.0) (fma (pow y 4.0) 121.0 2.0))
6.0ms	(* 333.75 (pow y 6.0))
0.0ms	(fma (pow y 8.0) 5.5 (/ x (* 2.0 y)))
2.0ms	(fma x (* (- (* (* (* (* 11.0 x) x) y) y) (+ (pow y 6.0) (fma (pow y 4.0) 121.0 2.0))) x) (+ (* 333.75 (pow y 6.0)) (fma (pow y 8.0) 5.5 (/ x (* 2.0 y)))))

series2.2s

Counts

4 → 12

Calls

4 calls:

1.2s	(+ (pow y 6.0) (fma (pow y 4.0) 121.0 2.0))
379.0ms	(* 333.75 (pow y 6.0))
115.0ms	(fma (pow y 8.0) 5.5 (/ x (* 2.0 y)))
497.0ms	(fma x (* (- (* (* (* (* 11.0 x) x) y) y) (+ (pow y 6.0) (fma (pow y 4.0) 121.0 2.0))) x) (+ (* 333.75 (pow y 6.0)) (fma (pow y 8.0) 5.5 (/ x (* 2.0 y)))))

simplify64.0ms

Algorithm

egg-herbie

Counts

81 → 81

Iterations

Useful iterations: 2 (52.0ms)

Iter	Nodes	Cost
0	343	569
1	1162	504
2	5001	503

prune377.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 57.1b

localize8.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify2.0ms

Algorithm

egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	0	0

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 57.1b

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	12	5
1	12	5

end0.0ms

sample256.0ms

Algorithm

intervals

Results

94.0ms	8000×	pre	80	true
49.0ms	8000×	body	80	valid