Details

sample29.0ms

Algorithm

intervals

Results

15.0ms

433×

body

valid

simplify3.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	38	9
1	38	9

prune8.0ms

Filtered

1 candidates to 1 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 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b	(* y (* y 3))

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:

4.0ms

(* y (* y 3))

series3.0ms

Counts

1 → 3

Calls

1 calls:

3.0ms

(* y (* y 3))

simplify28.0ms

Algorithm

egg-herbie

Counts

21 → 21

Iterations

Useful iterations: 0 (25.0ms)

Iter	Nodes	Cost
0	4916	114
1	4916	114

prune31.0ms

Filtered

11 candidates to 21 candidates (-90.9%)

Pruning

5 alts after pruning (4 fresh and 1 done)

	Pruned	Kept	Total
New	17	4	21
Fresh	1	0	1
Picked	0	1	1
Done	0	0	0
Total	18	5	23

Merged error: 0.0b

Counts

23 → 5

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* y y) 3)

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 19

Calls

1 calls:

5.0ms

(* (* y y) 3)

series3.0ms

Counts

1 → 3

Calls

1 calls:

3.0ms

(* (* y y) 3)

simplify33.0ms

Algorithm

egg-herbie

Counts

22 → 22

Iterations

Useful iterations: 0 (30.0ms)

Iter	Nodes	Cost
0	5019	124

prune29.0ms

Filtered

11 candidates to 22 candidates (-100.0%)

Pruning

6 alts after pruning (4 fresh and 2 done)

	Pruned	Kept	Total
New	21	1	22
Fresh	0	3	3
Picked	0	1	1
Done	0	1	1
Total	21	6	27

Merged error: 0.0b

Counts

27 → 6

localize8.0ms

Local error

Found 4 expressions with local error:

0.2b	(* y (* y 3))
0.4b	(* (sqrt (* y (* y 3))) (sqrt (* y (* y 3))))
21.9b	(sqrt (* y (* y 3)))
21.9b	(sqrt (* y (* y 3)))

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

148×	`pow1`
80×	`pow-prod-down`
66×	`sqrt-pow1`
17×	`pow-prod-up`
14×	`pow1/2`
11×	`add-exp-log` `add-sqr-sqrt` `pow-sqr` `add-cbrt-cube`
9×	`add-cube-cbrt` `*-un-lft-identity`
7×	`associate-l`
6×	`sqrt-prod`
5×	`associate-r`
4×	`swap-sqr` `prod-exp` `cbrt-unprod` `add-log-exp`
2×	`*-commutative`
1×	`pow2` `pow-plus` `sqrt-unprod` `rem-square-sqrt` `unswap-sqr`

Counts

4 → 108

Calls

4 calls:

5.0ms	(* y (* y 3))
11.0ms	(* (sqrt (* y (* y 3))) (sqrt (* y (* y 3))))
3.0ms	(sqrt (* y (* y 3)))
5.0ms	(sqrt (* y (* y 3)))

series16.0ms

Counts

4 → 12

Calls

4 calls:

3.0ms	(* y (* y 3))
7.0ms	(* (sqrt (* y (* y 3))) (sqrt (* y (* y 3))))
3.0ms	(sqrt (* y (* y 3)))
4.0ms	(sqrt (* y (* y 3)))

simplify37.0ms

Algorithm

egg-herbie

Counts

120 → 120

Iterations

Useful iterations: 0 (30.0ms)

Iter	Nodes	Cost
0	5044	497

prune111.0ms

Filtered

53 candidates to 120 candidates (-126.4%)

Pruning

8 alts after pruning (5 fresh and 3 done)

	Pruned	Kept	Total
New	118	2	120
Fresh	0	3	3
Picked	0	1	1
Done	0	2	2
Total	118	8	126

Merged error: 0b

Counts

126 → 8

localize8.0ms

Local error

Found 3 expressions with local error:

0.2b	(* y (* y (sqrt 3)))
0.3b	(* (* y (* y (sqrt 3))) (sqrt 3))
0.4b	(* y (sqrt 3))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 64

Calls

3 calls:

5.0ms	(* y (* y (sqrt 3)))
8.0ms	(* (* y (* y (sqrt 3))) (sqrt 3))
5.0ms	(* y (sqrt 3))

series17.0ms

Counts

3 → 9

Calls

3 calls:

4.0ms	(* y (* y (sqrt 3)))
9.0ms	(* (* y (* y (sqrt 3))) (sqrt 3))
4.0ms	(* y (sqrt 3))

simplify33.0ms

Algorithm

egg-herbie

Counts

73 → 73

Iterations

Useful iterations: 0 (28.0ms)

Iter	Nodes	Cost
0	4977	432
1	4977	432

prune71.0ms

Filtered

37 candidates to 73 candidates (-97.3%)

Pruning

8 alts after pruning (4 fresh and 4 done)

	Pruned	Kept	Total
New	73	0	73
Fresh	0	4	4
Picked	0	1	1
Done	0	3	3
Total	73	8	81

Merged error: 0b

Counts

81 → 8

regimes212.0ms

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	9
1	10	9

end0.0ms

sample746.0ms

Algorithm

intervals

Results

403.0ms

14256×

body

valid

Details

sample29.0ms

simplify3.0ms

prune8.0ms

localize5.0ms

rewrite5.0ms

series3.0ms

simplify28.0ms

prune31.0ms

localize5.0ms

rewrite6.0ms

series3.0ms

simplify33.0ms

prune29.0ms

localize8.0ms

rewrite29.0ms

series16.0ms

simplify37.0ms

prune111.0ms

localize8.0ms

rewrite20.0ms

series17.0ms

simplify33.0ms

prune71.0ms

regimes212.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample746.0ms

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