Details

analyze235.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
0%	99.9%	0.1%	5
0%	99.9%	0.1%	6
12.5%	87.4%	0.1%	7
37.4%	62.4%	0.1%	8
40.6%	56.2%	3.3%	9
46.8%	46%	7.2%	10
58.5%	32.8%	8.7%	11
60.8%	27.9%	11.3%	12
63.8%	22.4%	13.8%	13
69.1%	16.5%	14.4%	14

sample16.0ms

Algorithm

intervals

Results

6.0ms	256×	body	80	valid
1.0ms	23×	body	80	invalid

simplify3.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	13	5
1	13	5

prune9.0ms

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: 0.0b

Counts

2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* d1 (+ d2 d3))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt` `*-un-lft-identity`
4×	`associate-r`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-l` `add-cbrt-cube`
2×	`associate-*r/`
1×	`distribute-rgt-in` `distribute-lft-in` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `distribute-lft-out` `add-log-exp` `unswap-sqr`

Counts

1 → 23

Calls

1 calls:

6.0ms

(* d1 (+ d2 d3))

series6.0ms

Counts

1 → 3

Calls

1 calls:

6.0ms

(* d1 (+ d2 d3))

simplify70.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 0 (67.0ms)

Iter	Nodes	Cost
0	4889	163
1	4889	163

prune27.0ms

Filtered

15 candidates to 26 candidates (-73.3%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	25	1	26
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	25	3	28

Merged error: 0b

Counts

28 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* d1 d2) (* d1 d3))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `sum-log` `add-cbrt-cube` `flip-+` `distribute-lft-out`

Counts

1 → 12

Calls

1 calls:

4.0ms

(+ (* d1 d2) (* d1 d3))

series7.0ms

Counts

1 → 3

Calls

1 calls:

7.0ms

(+ (* d1 d2) (* d1 d3))

simplify51.0ms

Algorithm

egg-herbie

Counts

15 → 15

Iterations

Useful iterations: 0 (49.0ms)

Iter	Nodes	Cost
0	5364	114

prune16.0ms

Filtered

9 candidates to 15 candidates (-66.7%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	15	0	15
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	15	3	18

Merged error: 0b

Counts

18 → 3

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b	(* d1 (+ d2 d3))
0.2b	(* (sqrt (* d1 (+ d2 d3))) (sqrt (* d1 (+ d2 d3))))
4.5b	(sqrt (* d1 (+ d2 d3)))
4.5b	(sqrt (* d1 (+ d2 d3)))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

61×	`pow1`
32×	`sqrt-pow1`
23×	`pow-prod-down`
20×	`associate-*r/`
16×	`sqrt-div`
14×	`add-sqr-sqrt`
12×	`*-un-lft-identity` `pow1/2`
10×	`add-cube-cbrt` `pow-prod-up`
9×	`flip3-+` `flip-+`
8×	`add-exp-log` `associate-r` `add-cbrt-cube`
7×	`associate-l`
6×	`sqrt-prod` `pow-sqr`
4×	`frac-times` `swap-sqr` `add-log-exp`
2×	`associate-l/` `prod-exp` `-commutative` `cbrt-unprod` `unswap-sqr`
1×	`pow2` `distribute-rgt-in` `distribute-lft-in` `pow-plus` `sqrt-unprod` `rem-square-sqrt` `distribute-lft-out`

Counts

4 → 106

Calls

4 calls:

6.0ms	(* d1 (+ d2 d3))
15.0ms	(* (sqrt (* d1 (+ d2 d3))) (sqrt (* d1 (+ d2 d3))))
4.0ms	(sqrt (* d1 (+ d2 d3)))
4.0ms	(sqrt (* d1 (+ d2 d3)))

series41.0ms

Counts

4 → 12

Calls

4 calls:

6.0ms	(* d1 (+ d2 d3))
6.0ms	(* (sqrt (* d1 (+ d2 d3))) (sqrt (* d1 (+ d2 d3))))
14.0ms	(sqrt (* d1 (+ d2 d3)))
14.0ms	(sqrt (* d1 (+ d2 d3)))

simplify34.0ms

Algorithm

egg-herbie

Counts

118 → 118

Iterations

Useful iterations: 0 (25.0ms)

Iter	Nodes	Cost
0	5115	888

prune83.0ms

Filtered

68 candidates to 118 candidates (-73.5%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	118	0	118
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	118	3	121

Merged error: 0b

Counts

121 → 3

regimes172.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	5
1	7	5

end0.0ms

sample389.0ms

Algorithm

intervals

Results

202.0ms	8000×	body	80	valid
16.0ms	678×	body	80	invalid

Details

analyze235.0ms

sample16.0ms

simplify3.0ms

prune9.0ms

localize4.0ms

rewrite7.0ms

series6.0ms

simplify70.0ms

prune27.0ms

localize5.0ms

rewrite4.0ms

series7.0ms

simplify51.0ms

prune16.0ms

localize6.0ms

rewrite33.0ms

series41.0ms

simplify34.0ms

prune83.0ms

regimes172.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample389.0ms

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