Details

analyze397.0ms

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
18.7%	81.1%	0.1%	8
31.2%	68.6%	0.1%	9
35.9%	55.4%	8.7%	10
42.9%	47.6%	9.5%	11
51.5%	38.2%	10.3%	12
55%	30%	15%	13
59.5%	25.3%	15.3%	14

sample20.0ms

Algorithm

intervals

Results

8.0ms	226×	body	80	valid
2.0ms	13×	body	640	valid
1.0ms	9×	body	320	valid
1.0ms	5×	body	1280	valid
0.0ms	13×	body	80	invalid
0.0ms	3×	body	160	valid

simplify3.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	23	13
1	23	13

prune10.0ms

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

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (/ 2.0 3.0) z)
0.0b	(* 6.0 (- (/ 2.0 3.0) z))
0.0b	(+ x (* (- y x) (* 6.0 (- (/ 2.0 3.0) z))))
0.1b	(* (- y x) (* 6.0 (- (/ 2.0 3.0) z)))

rewrite38.0ms

Algorithm

rewrite-expression-head

Rules

21×	`add-sqr-sqrt`
13×	`*-un-lft-identity`
11×	`pow1` `add-exp-log` `sub-neg` `add-cbrt-cube`
10×	`associate-*r/`
9×	`distribute-rgt-in` `distribute-lft-in`
8×	`flip3--` `associate-l` `flip--` `add-log-exp`
7×	`add-cube-cbrt` `associate-r`
5×	`difference-of-squares`
4×	`frac-times` `associate-+r+` `pow-prod-down` `prod-exp` `cbrt-unprod`
3×	`distribute-lft-out--`
2×	`times-frac` `associate-l/` `-commutative`
1×	`+-commutative` `flip3-+` `diff-log` `sum-log` `flip-+` `unswap-sqr`

Counts

4 → 86

Calls

4 calls:

7.0ms	(- (/ 2.0 3.0) z)
11.0ms	(* 6.0 (- (/ 2.0 3.0) z))
5.0ms	(+ x (* (- y x) (* 6.0 (- (/ 2.0 3.0) z))))
13.0ms	(* (- y x) (* 6.0 (- (/ 2.0 3.0) z)))

series27.0ms

Counts

4 → 12

Calls

4 calls:

2.0ms	(- (/ 2.0 3.0) z)
3.0ms	(* 6.0 (- (/ 2.0 3.0) z))
13.0ms	(+ x (* (- y x) (* 6.0 (- (/ 2.0 3.0) z))))
9.0ms	(* (- y x) (* 6.0 (- (/ 2.0 3.0) z)))

simplify51.0ms

Algorithm

egg-herbie

Counts

98 → 98

Iterations

Useful iterations: 0 (43.0ms)

Iter	Nodes	Cost
0	5235	1204

prune143.0ms

Filtered

70 candidates to 98 candidates (-40.0%)

Pruning

8 alts after pruning (8 fresh and 0 done)

	Pruned	Kept	Total
New	91	7	98
Fresh	0	1	1
Picked	1	0	1
Done	0	0	0
Total	92	8	100

Merged error: 0.0b

Counts

100 → 8

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (+ x (* (- y x) (* 6.0 (/ 2.0 3.0)))) (* (- y x) (* 6.0 (neg z))))
0.0b	(+ x (* (- y x) (* 6.0 (/ 2.0 3.0))))
0.3b	(* (- y x) (* 6.0 (neg z)))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-log-exp`
8×	`pow1` `add-exp-log` `add-cbrt-cube`
6×	`add-sqr-sqrt` `-un-lft-identity` `associate-l/`
5×	`associate-l`
4×	`add-cube-cbrt` `flip3-+` `frac-add` `sum-log` `distribute-rgt-neg-out` `flip-+`
3×	`flip3--` `pow-prod-down` `prod-exp` `flip--` `cbrt-unprod`
2×	`+-commutative`
1×	`associate-+l+` `associate-r` `unsub-neg` `*-commutative` `distribute-lft-out--` `difference-of-squares`

Counts

3 → 52

Calls

3 calls:

7.0ms	(+ (+ x (* (- y x) (* 6.0 (/ 2.0 3.0)))) (* (- y x) (* 6.0 (neg z))))
3.0ms	(+ x (* (- y x) (* 6.0 (/ 2.0 3.0))))
7.0ms	(* (- y x) (* 6.0 (neg z)))

series27.0ms

Counts

3 → 9

Calls

3 calls:

14.0ms	(+ (+ x (* (- y x) (* 6.0 (/ 2.0 3.0)))) (* (- y x) (* 6.0 (neg z))))
5.0ms	(+ x (* (- y x) (* 6.0 (/ 2.0 3.0))))
8.0ms	(* (- y x) (* 6.0 (neg z)))

simplify44.0ms

Algorithm

egg-herbie

Counts

61 → 61

Iterations

Useful iterations: 0 (37.0ms)

Iter	Nodes	Cost
0	4919	1042
1	4919	1042

prune99.0ms

Filtered

45 candidates to 61 candidates (-35.6%)

Pruning

8 alts after pruning (8 fresh and 0 done)

	Pruned	Kept	Total
New	59	2	61
Fresh	1	6	7
Picked	1	0	1
Done	0	0	0
Total	61	8	69

Merged error: 0.0b

Counts

69 → 8

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (- (* y 4.0) (* x 3.0)) (* (- y x) (* 6.0 (neg z))))
0.0b	(- (* y 4.0) (* x 3.0))
0.3b	(* (- y x) (* 6.0 (neg z)))

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-log-exp`
8×	`pow1` `add-exp-log` `add-cbrt-cube`
6×	`add-sqr-sqrt` `flip3--` `-un-lft-identity` `associate-l/` `flip--`
5×	`associate-l`
4×	`add-cube-cbrt` `frac-add` `distribute-rgt-neg-out`
3×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`sub-neg` `diff-log` `sum-log`
1×	`+-commutative` `associate-+l-` `associate-+l+` `flip3-+` `associate-r` `unsub-neg` `*-commutative` `flip-+` `distribute-lft-out--` `difference-of-squares`

Counts

3 → 53

Calls

3 calls:

7.0ms	(+ (- (* y 4.0) (* x 3.0)) (* (- y x) (* 6.0 (neg z))))
3.0ms	(- (* y 4.0) (* x 3.0))
7.0ms	(* (- y x) (* 6.0 (neg z)))

series26.0ms

Counts

3 → 9

Calls

3 calls:

12.0ms	(+ (- (* y 4.0) (* x 3.0)) (* (- y x) (* 6.0 (neg z))))
6.0ms	(- (* y 4.0) (* x 3.0))
7.0ms	(* (- y x) (* 6.0 (neg z)))

simplify29.0ms

Algorithm

egg-herbie

Counts

62 → 62

Iterations

Useful iterations: 0 (22.0ms)

Iter	Nodes	Cost
0	5133	962

prune94.0ms

Filtered

46 candidates to 62 candidates (-34.8%)

Pruning

8 alts after pruning (7 fresh and 1 done)

	Pruned	Kept	Total
New	61	1	62
Fresh	1	6	7
Picked	0	1	1
Done	0	0	0
Total	62	8	70

Merged error: 0.0b

Counts

70 → 8

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (/ 2.0 3.0) z)
0.0b	(* (- y x) 6.0)
0.0b	(+ x (* (* (- y x) 6.0) (- (/ 2.0 3.0) z)))
0.3b	(* (* (- y x) 6.0) (- (/ 2.0 3.0) z))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 80

Calls

4 calls:

6.0ms	(- (/ 2.0 3.0) z)
6.0ms	(* (- y x) 6.0)
6.0ms	(+ x (* (* (- y x) 6.0) (- (/ 2.0 3.0) z)))
13.0ms	(* (* (- y x) 6.0) (- (/ 2.0 3.0) z))

series27.0ms

Counts

4 → 12

Calls

4 calls:

2.0ms	(- (/ 2.0 3.0) z)
4.0ms	(* (- y x) 6.0)
12.0ms	(+ x (* (* (- y x) 6.0) (- (/ 2.0 3.0) z)))
9.0ms	(* (* (- y x) 6.0) (- (/ 2.0 3.0) z))

simplify39.0ms

Algorithm

egg-herbie

Counts

92 → 92

Iterations

Useful iterations: 0 (31.0ms)

Iter	Nodes	Cost
0	4990	1089
1	4990	1089

prune94.0ms

Filtered

65 candidates to 92 candidates (-41.5%)

Pruning

8 alts after pruning (6 fresh and 2 done)

	Pruned	Kept	Total
New	92	0	92
Fresh	0	6	6
Picked	0	1	1
Done	0	1	1
Total	92	8	100

Merged error: 0.0b

Counts

100 → 8

regimes403.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	31	16
1	31	16

end0.0ms

analyze393.0ms

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
18.7%	81.1%	0.1%	8
31.2%	68.6%	0.1%	9
35.9%	55.4%	8.7%	10
42.9%	47.6%	9.5%	11
51.5%	38.2%	10.3%	12
55%	30%	15%	13
59.5%	25.3%	15.3%	14

sample550.0ms

Algorithm

intervals

Results

270.0ms	7280×	body	80	valid
34.0ms	258×	body	640	valid
25.0ms	150×	body	1280	valid
21.0ms	602×	body	80	invalid
19.0ms	192×	body	320	valid
8.0ms	120×	body	160	valid

Details

analyze397.0ms

sample20.0ms

simplify3.0ms

prune10.0ms

localize8.0ms

rewrite38.0ms

series27.0ms

simplify51.0ms

prune143.0ms

localize11.0ms

rewrite19.0ms

series27.0ms

simplify44.0ms

prune99.0ms

localize10.0ms

rewrite18.0ms

series26.0ms

simplify29.0ms

prune94.0ms

localize9.0ms

rewrite33.0ms

series27.0ms

simplify39.0ms

prune94.0ms

regimes403.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

analyze393.0ms

sample550.0ms

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