Details

sample17.0ms

Algorithm

intervals

Results

6.0ms	255×	body	80	valid
0.0ms	1×	body	2560	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid

simplify11.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	8	2
1	15	2
2	21	2
3	26	2
4	26	2

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: 0.0b

Counts

2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 200.0 (- x y))

rewrite12.0ms

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×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-*r/`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 26

Calls

1 calls:

10.0ms

(* 200.0 (- x y))

series42.0ms

Counts

1 → 3

Calls

1 calls:

42.0ms

(* 200.0 (- x y))

simplify46.0ms

Algorithm

egg-herbie

Counts

29 → 29

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	110	98
1	458	88
2	1874	88
3	5003	88

prune32.0ms

Filtered

29 candidates to 17 candidates (58.6%)

Pruning

3 alts after pruning (3 fresh and 0 done)

	Pruned	Kept	Total
New	26	3	29
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	27	3	30

Merged error: 0.0b

Counts

30 → 3

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

13×	`*-un-lft-identity`
9×	`distribute-lft-out`
8×	`associate-l`
4×	`associate-r`
3×	`add-sqr-sqrt` `add-cube-cbrt` `add-log-exp`
2×	`*-commutative` `distribute-rgt-neg-out`
1×	`pow1` `add-exp-log` `+-commutative` `distribute-rgt-out` `distribute-rgt-neg-in` `flip3-+` `unsub-neg` `sum-log` `add-cbrt-cube` `flip-+`

Counts

1 → 23

Calls

1 calls:

16.0ms

(+ (* 200.0 x) (* 200.0 (- y)))

series42.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

(+ (* 200.0 x) (* 200.0 (- y)))

simplify61.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 3 (58.0ms)

Iter	Nodes	Cost
0	117	109
1	424	86
2	1740	83
3	5002	82

prune27.0ms

Filtered

26 candidates to 16 candidates (61.5%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	25	1	26
Fresh	1	1	2
Picked	0	1	1
Done	0	0	0
Total	26	3	29

Merged error: 0.0b

Counts

29 → 3

localize8.0ms

Local error

Found 2 expressions with local error:

0.3b	(* (- x y) (sqrt 200.0))
0.3b	(* (sqrt 200.0) (* (- x y) (sqrt 200.0)))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 72

Calls

2 calls:

7.0ms	(* (- x y) (sqrt 200.0))
14.0ms	(* (sqrt 200.0) (* (- x y) (sqrt 200.0)))

series164.0ms

Counts

2 → 6

Calls

2 calls:

63.0ms	(* (- x y) (sqrt 200.0))
100.0ms	(* (sqrt 200.0) (* (- x y) (sqrt 200.0)))

simplify35.0ms

Algorithm

egg-herbie

Counts

78 → 78

Iterations

Useful iterations: 2 (29.0ms)

Iter	Nodes	Cost
0	222	486
1	1079	424
2	5002	370

prune82.0ms

Filtered

78 candidates to 45 candidates (57.7%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	76	2	78
Fresh	1	0	1
Picked	0	1	1
Done	0	1	1
Total	77	4	81

Merged error: 0b

Counts

81 → 4

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×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-*r/`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 26

Calls

1 calls:

6.0ms

(* 200.0 (- x y))

series31.0ms

Counts

1 → 3

Calls

1 calls:

31.0ms

(* 200.0 (- x y))

simplify44.0ms

Algorithm

egg-herbie

Counts

29 → 29

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	110	98
1	458	88
2	1874	88
3	5003	88

prune30.0ms

Filtered

29 candidates to 16 candidates (55.2%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	29	0	29
Fresh	0	1	1
Picked	0	1	1
Done	0	2	2
Total	29	4	33

Merged error: 0b

Counts

33 → 4

regimes100.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	12	4
1	16	4
2	17	4
3	17	4

end0.0ms

sample257.0ms

Algorithm

intervals

Results

121.0ms	7909×	body	80	valid
3.0ms	48×	body	1280	valid
2.0ms	41×	body	640	valid
2.0ms	22×	body	2560	valid
1.0ms	24×	body	320	valid
0.0ms	15×	body	160	valid