Details

sample39.0ms

Algorithm

intervals

Results

10.0ms	32×	body	1280	valid
8.0ms	227×	body	80	valid
8.0ms	28×	body	640	valid
1.0ms	11×	body	320	valid
1.0ms	40×	body	80	overflowed
1.0ms	9×	body	160	valid

simplify4.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	3
1	6	3

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (exp re) (cos im))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
3×	`pow1` `add-cube-cbrt` `-un-lft-identity` `associate-r` `associate-l*` `add-cbrt-cube`
2×	`add-exp-log`
1×	`expm1-log1p-u` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 20

Calls

1 calls:

6.0ms

(* (exp re) (cos im))

series34.0ms

Counts

1 → 3

Calls

1 calls:

34.0ms

(* (exp re) (cos im))

simplify138.0ms

Algorithm

egg-herbie

Counts

23 → 23

Iterations

Useful iterations: 4 (135.0ms)

Iter	Nodes	Cost
0	82	105
1	268	92
2	1050	92
3	4260	92
4	5001	91

prune44.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.2b	(* (cbrt (cos im)) (cbrt (cos im)))
0.3b	(cbrt (cos im))
0.3b	(cbrt (cos im))
0.3b	(cbrt (cos im))

rewrite10.0ms

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 (cos im)) (cbrt (cos im)))
1.0ms	(cbrt (cos im))
1.0ms	(cbrt (cos im))
1.0ms	(cbrt (cos im))

series445.0ms

Counts

4 → 12

Calls

4 calls:

158.0ms	(* (cbrt (cos im)) (cbrt (cos im)))
95.0ms	(cbrt (cos im))
95.0ms	(cbrt (cos im))
97.0ms	(cbrt (cos im))

simplify101.0ms

Algorithm

egg-herbie

Counts

93 → 93

Iterations

Useful iterations: 3 (96.0ms)

Iter	Nodes	Cost
0	128	471
1	498	419
2	3230	387
3	5002	381

prune224.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.3b	(cbrt (cos im))
0.3b	(cbrt (cos im))
0.3b	(cbrt (cos im))
0.5b	(pow (cbrt (cbrt (cos im))) 5)

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

18×	`cbrt-prod`
11×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
9×	`unpow-prod-down`
5×	`pow1` `add-exp-log`
4×	`expm1-log1p-u` `pow1/3` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp`
3×	`pow-unpow`
2×	`pow-pow`
1×	`pow-to-exp` `pow-exp` `sqr-pow`

Counts

4 → 65

Calls

4 calls:

1.0ms	(cbrt (cos im))
1.0ms	(cbrt (cos im))
1.0ms	(cbrt (cos im))
3.0ms	(pow (cbrt (cbrt (cos im))) 5)

series425.0ms

Counts

4 → 12

Calls

4 calls:

96.0ms	(cbrt (cos im))
96.0ms	(cbrt (cos im))
100.0ms	(cbrt (cos im))
133.0ms	(pow (cbrt (cbrt (cos im))) 5)

simplify60.0ms

Algorithm

egg-herbie

Counts

77 → 77

Iterations

Useful iterations: 3 (55.0ms)

Iter	Nodes	Cost
0	152	381
1	478	349
2	1577	343
3	5001	335

prune248.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes84.0ms

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	6	3
1	6	3

end0.0ms

sample1.0s

Algorithm

intervals

Results

315.0ms	978×	body	1280	valid
220.0ms	6934×	body	80	valid
154.0ms	862×	body	640	valid
51.0ms	434×	body	320	valid
40.0ms	1173×	body	80	overflowed
15.0ms	204×	body	160	valid