Details

analyze72.0ms

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
25%	74.9%	0.1%	5
37.5%	62.4%	0.1%	6
56.2%	43.7%	0.1%	7
65.6%	34.3%	0.1%	8
76.5%	23.4%	0.1%	9
82%	18%	0.1%	10
87.8%	12.1%	0.1%	11
90.7%	9.2%	0.1%	12
93.8%	6.1%	0.1%	13
95.3%	4.6%	0.1%	14

sample11.0ms

Algorithm

intervals

Results

4.0ms	255×	body	80	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	80	invalid

simplify7.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (6.0ms)

Iter	Nodes	Cost
0	172	5
1	172	5

prune3.0ms

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 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 200.0 (- x y))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 24

Calls

1 calls:

6.0ms

(* 200.0 (- x y))

series4.0ms

Counts

1 → 3

Calls

1 calls:

4.0ms

(* 200.0 (- x y))

simplify60.0ms

Algorithm

egg-herbie

Counts

27 → 27

Iterations

Useful iterations: 0 (57.0ms)

Iter	Nodes	Cost
0	4952	172
1	4952	172

prune34.0ms

Filtered

17 candidates to 27 candidates (-58.8%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	25	2	27
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	26	2	28

Merged error: 0b

Counts

28 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* 200.0 x) (* 200.0 (neg y)))

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-+` `unsub-neg` `sum-log` `distribute-rgt-neg-out` `add-cbrt-cube` `flip-+` `distribute-lft-out`

Counts

1 → 13

Calls

1 calls:

4.0ms

(+ (* 200.0 x) (* 200.0 (neg y)))

series5.0ms

Counts

1 → 3

Calls

1 calls:

5.0ms

(+ (* 200.0 x) (* 200.0 (neg y)))

simplify53.0ms

Algorithm

egg-herbie

Counts

16 → 16

Iterations

Useful iterations: 0 (50.0ms)

Iter	Nodes	Cost
0	5170	116

prune20.0ms

Filtered

12 candidates to 16 candidates (-33.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	16	0	16
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	16	2	18

Merged error: 0b

Counts

18 → 2

localize9.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (- x y) (cbrt 200.0))
0.4b	(* (* (cbrt 200.0) (cbrt 200.0)) (* (- x y) (cbrt 200.0)))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-exp-log`
11×	`add-sqr-sqrt`
9×	`pow-prod-down` `prod-exp` `add-cbrt-cube` `cbrt-unprod`
7×	`-un-lft-identity` `associate-r*`
6×	`associate-l`
5×	`add-cube-cbrt`
4×	`cbrt-prod` `associate-*l/`
2×	`flip3--` `associate-r/` `-commutative` `flip--` `add-log-exp` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

2 → 50

Calls

2 calls:

6.0ms	(* (- x y) (cbrt 200.0))
11.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (- x y) (cbrt 200.0)))

series16.0ms

Counts

2 → 6

Calls

2 calls:

7.0ms	(* (- x y) (cbrt 200.0))
9.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (- x y) (cbrt 200.0)))

simplify34.0ms

Algorithm

egg-herbie

Counts

56 → 56

Iterations

Useful iterations: 0 (29.0ms)

Iter	Nodes	Cost
0	5454	395

prune69.0ms

Filtered

36 candidates to 56 candidates (-55.6%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	56	0	56
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	56	2	58

Merged error: 0b

Counts

58 → 2

regimes94.0ms

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	34	7
1	34	7

end0.0ms

sample285.0ms

Algorithm

intervals

Results

139.0ms	7840×	body	80	valid
5.0ms	70×	body	1280	valid
3.0ms	45×	body	640	valid
2.0ms	19×	body	2560	valid
1.0ms	50×	body	80	invalid
1.0ms	14×	body	320	valid
0.0ms	12×	body	160	valid

Details

analyze72.0ms

sample11.0ms

simplify7.0ms

prune3.0ms

localize3.0ms

rewrite6.0ms

series4.0ms

simplify60.0ms

prune34.0ms

localize5.0ms

rewrite4.0ms

series5.0ms

simplify53.0ms

prune20.0ms

localize9.0ms

rewrite19.0ms

series16.0ms

simplify34.0ms

prune69.0ms

regimes94.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample285.0ms

Profiling