Details

sample15.0ms

Algorithm

intervals

Results

7.0ms

288×

body

valid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	13	3
1	21	3
2	23	3
3	23	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: 0.1b

Counts

2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* x 3.0) 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

(* (* x 3.0) y)

series19.0ms

Counts

1 → 3

Calls

1 calls:

19.0ms

(* (* x 3.0) y)

simplify59.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	101	72
1	502	57
2	2460	57
3	5001	57

prune40.0ms

Filtered

21 candidates to 13 candidates (61.9%)

Pruning

6 alts after pruning (5 fresh and 1 done)

	Pruned	Kept	Total
New	16	5	21
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	16	6	22

Merged error: 0.0b

Counts

22 → 6

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b	(* 3.0 (* x y))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

5.0ms

(* 3.0 (* x y))

series20.0ms

Counts

1 → 3

Calls

1 calls:

20.0ms

(* 3.0 (* x y))

simplify80.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	86	71
1	318	56
2	1232	56
3	3436	56
4	5002	56

prune24.0ms

Filtered

21 candidates to 10 candidates (47.6%)

Pruning

5 alts after pruning (3 fresh and 2 done)

	Pruned	Kept	Total
New	20	1	21
Fresh	2	2	4
Picked	0	1	1
Done	0	1	1
Total	22	5	27

Merged error: 0.0b

Counts

27 → 5

localize8.0ms

Local error

Found 1 expressions with local error:

0.3b	(* x (* 3.0 y))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

5.0ms

(* x (* 3.0 y))

series20.0ms

Counts

1 → 3

Calls

1 calls:

20.0ms

(* x (* 3.0 y))

simplify83.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	91	71
1	358	56
2	1451	56
3	3752	56
4	5001	56

prune24.0ms

Filtered

21 candidates to 12 candidates (57.1%)

Pruning

5 alts after pruning (2 fresh and 3 done)

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

Merged error: 0.0b

Counts

26 → 5

localize8.0ms

Local error

Found 2 expressions with local error:

0.3b	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
0.3b	(* (cbrt 3.0) (* x 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`
4×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
3×	`cbrt-prod`
2×	`associate-r` `*-commutative` `add-log-exp`

Counts

2 → 49

Calls

2 calls:

14.0ms	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
5.0ms	(* (cbrt 3.0) (* x y))

series112.0ms

Counts

2 → 6

Calls

2 calls:

68.0ms	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
44.0ms	(* (cbrt 3.0) (* x y))

simplify114.0ms

Algorithm

egg-herbie

Counts

55 → 55

Iterations

Useful iterations: 3 (110.0ms)

Iter	Nodes	Cost
0	187	373
1	768	264
2	4629	234
3	5001	232

prune58.0ms

Filtered

55 candidates to 25 candidates (45.5%)

Pruning

5 alts after pruning (1 fresh and 4 done)

	Pruned	Kept	Total
New	54	1	55
Fresh	1	0	1
Picked	0	1	1
Done	0	3	3
Total	55	5	60

Merged error: 0b

Counts

60 → 5

regimes111.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	3
1	9	3

end0.0ms

sample396.0ms

Algorithm

intervals

Results

211.0ms

9104×

body

valid

Details

sample15.0ms

simplify6.0ms

prune2.0ms

localize7.0ms

rewrite5.0ms

series19.0ms

simplify59.0ms

prune40.0ms

localize5.0ms

rewrite6.0ms

series20.0ms

simplify80.0ms

prune24.0ms

localize8.0ms

rewrite5.0ms

series20.0ms

simplify83.0ms

prune24.0ms

localize8.0ms

rewrite22.0ms

series112.0ms

simplify114.0ms

prune58.0ms

regimes111.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample396.0ms

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