Details

sample18.0ms

Algorithm

intervals

Results

8.0ms

327×

body

valid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	12	3
1	20	3
2	24	3
3	24	3

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (* x.re y.re) (* x.im y.im))

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `sub-neg` `flip3--` `*-un-lft-identity` `fma-neg` `diff-log` `prod-diff` `add-cbrt-cube` `flip--` `log1p-expm1-u`

Counts

1 → 16

Calls

1 calls:

3.0ms

(- (* x.re y.re) (* x.im y.im))

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(- (* x.re y.re) (* x.im y.im))

simplify77.0ms

Algorithm

egg-herbie

Counts

19 → 19

Iterations

Useful iterations: 3 (29.0ms)

Iter	Nodes	Cost
0	105	92
1	362	83
2	1107	83
3	2622	80
4	5001	80

prune68.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma x.re y.re (- (* x.im y.im)))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

1.0ms

(fma x.re y.re (- (* x.im y.im)))

series49.0ms

Counts

1 → 3

Calls

1 calls:

49.0ms

(fma x.re y.re (- (* x.im y.im)))

simplify120.0ms

Algorithm

egg-herbie

Counts

13 → 13

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	30	55
1	59	48
2	197	48
3	764	48
4	4225	48
5	5001	48

prune33.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma x.re y.re (- (* x.im y.im)))) (cbrt (fma x.re y.re (- (* x.im y.im)))))
1.8b	(cbrt (fma x.re y.re (- (* x.im y.im))))
1.8b	(cbrt (fma x.re y.re (- (* x.im y.im))))
1.8b	(cbrt (fma x.re y.re (- (* x.im y.im))))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`pow1/3`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`expm1-log1p-u` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 81

Calls

4 calls:

6.0ms	(* (cbrt (fma x.re y.re (- (* x.im y.im)))) (cbrt (fma x.re y.re (- (* x.im y.im)))))
0.0ms	(cbrt (fma x.re y.re (- (* x.im y.im))))
0.0ms	(cbrt (fma x.re y.re (- (* x.im y.im))))
1.0ms	(cbrt (fma x.re y.re (- (* x.im y.im))))

series561.0ms

Counts

4 → 12

Calls

4 calls:

136.0ms	(* (cbrt (fma x.re y.re (- (* x.im y.im)))) (cbrt (fma x.re y.re (- (* x.im y.im)))))
127.0ms	(cbrt (fma x.re y.re (- (* x.im y.im))))
156.0ms	(cbrt (fma x.re y.re (- (* x.im y.im))))
141.0ms	(cbrt (fma x.re y.re (- (* x.im y.im))))

simplify78.0ms

Algorithm

egg-herbie

Counts

93 → 93

Iterations

Useful iterations: 3 (70.0ms)

Iter	Nodes	Cost
0	249	849
1	844	784
2	3493	707
3	5002	690

prune246.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes86.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	12	3
1	14	3
2	14	3

end0.0ms

sample500.0ms

Algorithm

intervals

Results

246.0ms

10426×

body

valid