Details

sample25.0ms

Algorithm

intervals

Results

15.0ms

454×

body

valid

simplify279.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (4.0ms)

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

prune4.0ms

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

localize5.0ms

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:

5.0ms

(* 3 (* y y))

series24.0ms

Counts

1 → 3

Calls

1 calls:

23.0ms

(* 3 (* y y))

simplify189.0ms

Algorithm

egg-herbie

Counts

22 → 22

Iterations

Useful iterations: 2 (10.0ms)

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

prune34.0ms

Filtered

22 candidates to 12 candidates (54.5%)

Pruning

6 alts after pruning (5 fresh and 1 done)

	Pruned	Kept	Total
New	17	5	22
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	17	6	23

Merged error: 0.0b

Counts

23 → 6

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* 3 y) y)

rewrite5.0ms

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)

series24.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

(* (* 3 y) y)

simplify59.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 3 (56.0ms)

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

prune25.0ms

Filtered

21 candidates to 10 candidates (47.6%)

Pruning

6 alts after pruning (4 fresh and 2 done)

	Pruned	Kept	Total
New	21	0	21
Fresh	0	4	4
Picked	0	1	1
Done	0	1	1
Total	21	6	27

Merged error: 0.0b

Counts

27 → 6

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))

rewrite21.0ms

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)))
6.0ms	(* (cbrt 3) (* y y))

series132.0ms

Counts

2 → 6

Calls

2 calls:

85.0ms	(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* y y)))
47.0ms	(* (cbrt 3) (* y y))

simplify92.0ms

Algorithm

egg-herbie

Counts

57 → 57

Iterations

Useful iterations: 3 (87.0ms)

Iter	Nodes	Cost
0	185	380
1	705	272
2	3749	229
3	5001	227

prune66.0ms

Filtered

57 candidates to 27 candidates (47.4%)

Pruning

6 alts after pruning (4 fresh and 2 done)

	Pruned	Kept	Total
New	55	2	57
Fresh	1	2	3
Picked	1	0	1
Done	0	2	2
Total	57	6	63

Merged error: 0.0b

Counts

63 → 6

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

31×	`pow1` `add-exp-log`
21×	`add-cbrt-cube`
19×	`pow-prod-down` `prod-exp` `cbrt-unprod`
11×	`add-sqr-sqrt`
8×	`associate-l`
7×	`add-cube-cbrt` `-un-lft-identity` `associate-r*`
4×	`cbrt-prod`
3×	`*-commutative` `add-log-exp`
2×	`unswap-sqr`

Counts

3 → 68

Calls

3 calls:

5.0ms	(* (* (cbrt 3) y) y)
11.0ms	(* (* (cbrt 3) (cbrt 3)) (* (* (cbrt 3) y) y))
4.0ms	(* (cbrt 3) y)

series170.0ms

Counts

3 → 9

Calls

3 calls:

44.0ms	(* (* (cbrt 3) y) y)
84.0ms	(* (* (cbrt 3) (cbrt 3)) (* (* (cbrt 3) y) y))
42.0ms	(* (cbrt 3) y)

simplify47.0ms

Algorithm

egg-herbie

Counts

77 → 77

Iterations

Useful iterations: 2 (38.0ms)

Iter	Nodes	Cost
0	226	460
1	1208	371
2	5001	275

prune82.0ms

Filtered

77 candidates to 38 candidates (49.4%)

Pruning

6 alts after pruning (4 fresh and 2 done)

	Pruned	Kept	Total
New	76	1	77
Fresh	0	3	3
Picked	1	0	1
Done	0	2	2
Total	77	6	83

Merged error: 0b

Counts

83 → 6

regimes78.0ms

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	9	4
1	9	4

end0.0ms

sample616.0ms

Algorithm

intervals

Results

394.0ms

14261×

body

valid