Details

sample22.0ms

Algorithm

intervals

Results

11.0ms

395×

body

valid

simplify275.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (5.0ms)

Iter	Nodes	Cost
0	15	7
1	25	6
2	37	4
3	47	4
4	56	4
5	89	4
6	158	4
7	208	4
8	221	4
9	316	4
10	646	4
11	3199	4
12	5003	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

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b	(* 3 (* z z))

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 (* z z))

series24.0ms

Counts

1 → 3

Calls

1 calls:

23.0ms

(* 3 (* z z))

simplify188.0ms

Algorithm

egg-herbie

Counts

22 → 22

Iterations

Useful iterations: 2 (9.0ms)

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

prune35.0ms

Filtered

22 candidates to 12 candidates (54.5%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	19	3	22
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	19	4	23

Merged error: 0.0b

Counts

23 → 4

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* 3 z) z)

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 z) z)

series23.0ms

Counts

1 → 3

Calls

1 calls:

23.0ms

(* (* 3 z) z)

simplify56.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 3 (53.0ms)

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

prune27.0ms

Filtered

21 candidates to 11 candidates (52.4%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	21	0	21
Fresh	0	2	2
Picked	0	1	1
Done	0	1	1
Total	21	4	25

Merged error: 0.0b

Counts

25 → 4

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite20.0ms

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:

12.0ms	(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
6.0ms	(* (cbrt 3) (* z z))

series134.0ms

Counts

2 → 6

Calls

2 calls:

90.0ms	(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
44.0ms	(* (cbrt 3) (* z z))

simplify89.0ms

Algorithm

egg-herbie

Counts

57 → 57

Iterations

Useful iterations: 3 (84.0ms)

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

prune66.0ms

Filtered

57 candidates to 27 candidates (47.4%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	56	1	57
Fresh	0	1	1
Picked	1	0	1
Done	0	2	2
Total	57	4	61

Merged error: 0b

Counts

61 → 4

localize12.0ms

Local error

Found 3 expressions with local error:

0.2b	(* (* (cbrt 3) (cbrt 3)) (* (cbrt (* (cbrt 3) (cbrt 3))) (* (cbrt (cbrt 3)) (* z z))))
0.2b	(* (cbrt (cbrt 3)) (* z z))
0.2b	(* (cbrt (* (cbrt 3) (cbrt 3))) (* (cbrt (cbrt 3)) (* z z)))

rewrite36.0ms

Algorithm

rewrite-expression-head

Rules

49×	`pow1` `add-exp-log`
33×	`pow-prod-down` `prod-exp` `cbrt-unprod`
24×	`add-cbrt-cube`
14×	`associate-l`
13×	`cbrt-prod`
10×	`add-sqr-sqrt`
7×	`add-cube-cbrt` `*-un-lft-identity`
3×	`associate-r` `*-commutative` `add-log-exp` `unswap-sqr`

Counts

3 → 83

Calls

3 calls:

16.0ms	(* (* (cbrt 3) (cbrt 3)) (* (cbrt (* (cbrt 3) (cbrt 3))) (* (cbrt (cbrt 3)) (* z z))))
7.0ms	(* (cbrt (cbrt 3)) (* z z))
10.0ms	(* (cbrt (* (cbrt 3) (cbrt 3))) (* (cbrt (cbrt 3)) (* z z)))

series377.0ms

Counts

3 → 9

Calls

3 calls:

91.0ms	(* (* (cbrt 3) (cbrt 3)) (* (cbrt (* (cbrt 3) (cbrt 3))) (* (cbrt (cbrt 3)) (* z z))))
234.0ms	(* (cbrt (cbrt 3)) (* z z))
52.0ms	(* (cbrt (* (cbrt 3) (cbrt 3))) (* (cbrt (cbrt 3)) (* z z)))

simplify45.0ms

Algorithm

egg-herbie

Counts

92 → 92

Iterations

Useful iterations: 2 (37.0ms)

Iter	Nodes	Cost
0	288	983
1	1202	792
2	5001	747

prune151.0ms

Filtered

92 candidates to 49 candidates (53.3%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	92	0	92
Fresh	0	1	1
Picked	0	1	1
Done	0	2	2
Total	92	4	96

Merged error: 0b

Counts

96 → 4

regimes87.0ms

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	11	4
1	11	4

end0.0ms

sample599.0ms

Algorithm

intervals

Results

358.0ms

12132×

body

valid