Details

analyze71.0ms

Algorithm: search

sample10.0ms

Algorithm

intervals

Results

4.0ms	251×	body	80	valid
0.0ms	3×	body	1280	valid
0.0ms	2×	body	640	valid
0.0ms	1×	body	80	invalid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

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

prune2.0ms

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×	`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))

series4.0ms

Counts

1 → 3

Calls

1 calls:

4.0ms

(* 200.0 (- x y))

simplify43.0ms

Algorithm

egg-herbie

Counts

29 → 29

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	112	98
1	460	88
2	1881	88
3	5001	88

prune32.0ms

Filtered

17 candidates to 29 candidates (-70.6%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	26	3	29
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	26	4	30

Merged error: 0.0b

Counts

30 → 4

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

Counts

1 → 14

Calls

1 calls:

3.0ms

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

series5.0ms

Counts

1 → 3

Calls

1 calls:

5.0ms

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

simplify62.0ms

Algorithm

egg-herbie

Counts

17 → 17

Iterations

Useful iterations: 3 (60.0ms)

Iter	Nodes	Cost
0	104	90
1	435	69
2	1927	66
3	5002	65

prune20.0ms

Filtered

10 candidates to 17 candidates (-70.0%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	17	0	17
Fresh	0	2	2
Picked	0	1	1
Done	0	1	1
Total	17	4	21

Merged error: 0.0b

Counts

21 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b	(* (sqrt 200.0) (- x y))
0.3b	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 61

Calls

2 calls:

6.0ms	(* (sqrt 200.0) (- x y))
10.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series16.0ms

Counts

2 → 6

Calls

2 calls:

6.0ms	(* (sqrt 200.0) (- x y))
10.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify115.0ms

Algorithm

egg-herbie

Counts

67 → 67

Iterations

Useful iterations: 1 (7.0ms)

Iter	Nodes	Cost
0	193	327
1	854	268
2	4407	268
3	5001	268

prune70.0ms

Filtered

34 candidates to 67 candidates (-97.1%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	66	1	67
Fresh	0	1	1
Picked	0	1	1
Done	1	1	2
Total	67	4	71

Merged error: 0b

Counts

71 → 4

localize11.0ms

Local error

Found 3 expressions with local error:

0.2b	(* (sqrt (* (cbrt 200.0) (cbrt 200.0))) (* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y))))
0.2b	(* (sqrt 200.0) (- x y))
0.3b	(* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y)))

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 104

Calls

3 calls:

19.0ms	(* (sqrt (* (cbrt 200.0) (cbrt 200.0))) (* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y))))
7.0ms	(* (sqrt 200.0) (- x y))
10.0ms	(* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y)))

series36.0ms

Counts

3 → 9

Calls

3 calls:

16.0ms	(* (sqrt (* (cbrt 200.0) (cbrt 200.0))) (* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y))))
6.0ms	(* (sqrt 200.0) (- x y))
13.0ms	(* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y)))

simplify52.0ms

Algorithm

egg-herbie

Counts

113 → 113

Iterations

Useful iterations: 1 (9.0ms)

Iter	Nodes	Cost
0	341	1050
1	1397	951
2	5001	951

prune163.0ms

Filtered

56 candidates to 113 candidates (-101.8%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	112	1	113
Fresh	1	0	1
Picked	1	0	1
Done	0	2	2
Total	114	3	117

Merged error: 0b

Counts

117 → 3

regimes139.0ms

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

analyze70.0ms

Algorithm: search

sample253.0ms

Algorithm

intervals

Results

129.0ms	7836×	body	80	valid
4.0ms	53×	body	1280	valid
3.0ms	47×	body	640	valid
2.0ms	23×	body	2560	valid
1.0ms	23×	body	320	valid
1.0ms	58×	body	80	invalid
1.0ms	18×	body	160	valid

Details

analyze71.0ms

sample10.0ms

simplify6.0ms

prune2.0ms

localize3.0ms

rewrite6.0ms

series4.0ms

simplify43.0ms

prune32.0ms

localize5.0ms

rewrite4.0ms

series5.0ms

simplify62.0ms

prune20.0ms

localize6.0ms

rewrite19.0ms

series16.0ms

simplify115.0ms

prune70.0ms

localize11.0ms

rewrite40.0ms

series36.0ms

simplify52.0ms

prune163.0ms

regimes139.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

analyze70.0ms

sample253.0ms

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