Details

sample22.0ms

Algorithm

intervals

Results

12.0ms

442×

body

valid

simplify297.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (5.0ms)

Iter	Nodes	Cost
0	13	7
1	23	6
2	35	4
3	45	4
4	54	4
5	87	4
6	156	4
7	206	4
8	219	4
9	314	4
10	644	4
11	3197	4
12	5001	4

prune5.0ms

Filtered

1 candidates to 1 candidates (100.0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Merged error: 0.1b

Counts

2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b	(* 3 (* y y))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 19

Calls

1 calls:

6.0ms

(* 3 (* y y))

series26.0ms

Counts

1 → 3

Calls

1 calls:

26.0ms

(* 3 (* y y))

simplify203.0ms

Algorithm

egg-herbie

Counts

22 → 22

Iterations

Useful iterations: 2 (12.0ms)

Iter	Nodes	Cost
0	86	70
1	288	60
2	1042	57
3	4457	57
4	5002	57

prune40.0ms

Filtered

22 candidates to 12 candidates (54.5%)

Pruning

5 alts after pruning (4 fresh and 1 done)

	Pruned	Kept	Total
New	18	4	22
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	18	5	23

Merged error: 0.0b

Counts

23 → 5

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b	(* (* 3 y) y)

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

5.0ms

(* (* 3 y) y)

series27.0ms

Counts

1 → 3

Calls

1 calls:

26.0ms

(* (* 3 y) y)

simplify65.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 3 (62.0ms)

Iter	Nodes	Cost
0	95	68
1	465	57
2	2244	54
3	5001	53

prune32.0ms

Filtered

21 candidates to 11 candidates (52.4%)

Pruning

5 alts after pruning (3 fresh and 2 done)

	Pruned	Kept	Total
New	20	1	21
Fresh	1	2	3
Picked	0	1	1
Done	0	1	1
Total	21	5	26

Merged error: 0.0b

Counts

26 → 5

localize9.0ms

Local error

Found 2 expressions with local error:

0.2b	(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* y y)))
0.3b	(* (cbrt 3) (* y y))

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

28×	`pow1` `add-exp-log`
18×	`pow-prod-down` `prod-exp` `cbrt-unprod`
16×	`add-cbrt-cube`
7×	`associate-l`
6×	`add-sqr-sqrt`
4×	`cbrt-prod` `add-cube-cbrt` `*-un-lft-identity`
2×	`associate-r` `*-commutative` `add-log-exp` `unswap-sqr`

Counts

2 → 51

Calls

2 calls:

13.0ms	(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* y y)))
7.0ms	(* (cbrt 3) (* y y))

series150.0ms

Counts

2 → 6

Calls

2 calls:

95.0ms	(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* y y)))
55.0ms	(* (cbrt 3) (* y y))

simplify103.0ms

Algorithm

egg-herbie

Counts

57 → 57

Iterations

Useful iterations: 3 (98.0ms)

Iter	Nodes	Cost
0	185	380
1	705	272
2	3749	219
3	5003	217

prune74.0ms

Filtered

57 candidates to 27 candidates (47.4%)

Pruning

6 alts after pruning (3 fresh and 3 done)

	Pruned	Kept	Total
New	56	1	57
Fresh	0	2	2
Picked	0	1	1
Done	0	2	2
Total	56	6	62

Merged error: 0b

Counts

62 → 6

localize8.0ms

Local error

Found 2 expressions with local error:

0.3b	(* (sqrt 3) (* (sqrt 3) (* y y)))
0.3b	(* (sqrt 3) (* y y))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-exp-log` `add-cbrt-cube`
12×	`associate-l`
9×	`pow-prod-down` `prod-exp` `cbrt-unprod`
8×	`add-sqr-sqrt`
7×	`sqrt-prod`
6×	`add-cube-cbrt` `*-un-lft-identity`
2×	`associate-r` `*-commutative` `add-log-exp` `unswap-sqr`

Counts

2 → 47

Calls

2 calls:

10.0ms	(* (sqrt 3) (* (sqrt 3) (* y y)))
7.0ms	(* (sqrt 3) (* y y))

series128.0ms

Counts

2 → 6

Calls

2 calls:

76.0ms	(* (sqrt 3) (* (sqrt 3) (* y y)))
52.0ms	(* (sqrt 3) (* y y))

simplify85.0ms

Algorithm

egg-herbie

Counts

53 → 53

Iterations

Useful iterations: 3 (80.0ms)

Iter	Nodes	Cost
0	155	254
1	608	202
2	2550	196
3	5001	192

prune72.0ms

Filtered

53 candidates to 29 candidates (54.7%)

Pruning

6 alts after pruning (2 fresh and 4 done)

	Pruned	Kept	Total
New	53	0	53
Fresh	0	2	2
Picked	0	1	1
Done	0	3	3
Total	53	6	59

Merged error: 0b

Counts

59 → 6

regimes101.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	4
1	10	4

end0.0ms

sample543.0ms

Algorithm

intervals

Results

320.0ms

14105×

body

valid