Details

sample41.0ms

Algorithm

intervals

Results

12.0ms	48×	body	1280	valid
9.0ms	58×	body	640	valid
7.0ms	231×	body	80	valid
2.0ms	17×	body	320	valid
1.0ms	16×	body	160	valid

simplify3.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	3
1	6	3

prune2.0ms

Filtered

1 candidates to 0 candidates (0.0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0.0b

Counts

2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite5.0ms

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:

5.0ms

(* (exp re) (cos im))

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(* (exp re) (cos im))

simplify141.0ms

Algorithm

egg-herbie

Counts

23 → 23

Iterations

Useful iterations: 4 (138.0ms)

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

prune47.0ms

Filtered

23 candidates to 16 candidates (69.6%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	21	2	23
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	21	3	24

Merged error: 0b

Counts

24 → 3

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (exp re) (cos im))
0.1b	(expm1 (log1p (* (exp re) (cos im))))
0.2b	(log1p (* (exp re) (cos im)))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 42

Calls

3 calls:

5.0ms	(* (exp re) (cos im))
1.0ms	(expm1 (log1p (* (exp re) (cos im))))
1.0ms	(log1p (* (exp re) (cos im)))

series145.0ms

Counts

3 → 9

Calls

3 calls:

31.0ms	(* (exp re) (cos im))
59.0ms	(expm1 (log1p (* (exp re) (cos im))))
55.0ms	(log1p (* (exp re) (cos im)))

simplify170.0ms

Algorithm

egg-herbie

Counts

51 → 51

Iterations

Useful iterations: 2 (10.0ms)

Iter	Nodes	Cost
0	121	242
1	340	210
2	1188	206
3	4697	206
4	5001	206

prune110.0ms

Filtered

51 candidates to 34 candidates (66.7%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	51	0	51
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	51	3	54

Merged error: 0b

Counts

54 → 3

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (exp re) (cos im))
0.1b	(log1p (expm1 (* (exp re) (cos im))))
0.4b	(expm1 (* (exp re) (cos im)))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 42

Calls

3 calls:

5.0ms	(* (exp re) (cos im))
1.0ms	(log1p (expm1 (* (exp re) (cos im))))
1.0ms	(expm1 (* (exp re) (cos im)))

series149.0ms

Counts

3 → 9

Calls

3 calls:

32.0ms	(* (exp re) (cos im))
62.0ms	(log1p (expm1 (* (exp re) (cos im))))
55.0ms	(expm1 (* (exp re) (cos im)))

simplify41.0ms

Algorithm

egg-herbie

Counts

51 → 51

Iterations

Useful iterations: 2 (12.0ms)

Iter	Nodes	Cost
0	130	241
1	400	211
2	1501	209
3	5001	209

prune105.0ms

Filtered

51 candidates to 34 candidates (66.7%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	51	0	51
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	51	3	54

Merged error: 0b

Counts

54 → 3

regimes81.0ms

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

sample1.1s

Algorithm

intervals

Results

397.0ms	1406×	body	1280	valid
230.0ms	6987×	body	80	valid
198.0ms	1246×	body	640	valid
62.0ms	612×	body	320	valid
22.0ms	323×	body	160	valid