Details

sample16.0ms

Algorithm

intervals

Results

9.0ms

341×

body

valid

simplify8.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	12	3
1	26	3
2	44	3
3	49	3
4	49	3

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: 9.4b

Counts

2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b	(* (* x 3.0) x)
8.9b	(* (* (* x 3.0) x) y)

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-exp-log` `add-cbrt-cube`
9×	`pow-prod-down` `prod-exp` `cbrt-unprod`
6×	`associate-r`
4×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
2×	`associate-l` `*-commutative` `add-log-exp`

Counts

2 → 39

Calls

2 calls:

5.0ms	(* (* x 3.0) x)
6.0ms	(* (* (* x 3.0) x) y)

series45.0ms

Counts

2 → 6

Calls

2 calls:

24.0ms	(* (* x 3.0) x)
21.0ms	(* (* (* x 3.0) x) y)

simplify34.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 1 (6.0ms)

Iter	Nodes	Cost
0	168	188
1	908	145
2	5001	145

prune56.0ms

Filtered

45 candidates to 21 candidates (46.7%)

Pruning

9 alts after pruning (8 fresh and 1 done)

	Pruned	Kept	Total
New	37	8	45
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	37	9	46

Merged error: 0.1b

Counts

46 → 9

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (* x 3.0) (* x y))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

13×	`pow1` `add-exp-log` `add-cbrt-cube`
8×	`pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-r` `associate-l` `-commutative` `add-log-exp`

Counts

1 → 22

Calls

1 calls:

6.0ms

(* (* x 3.0) (* x y))

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

(* (* x 3.0) (* x y))

simplify107.0ms

Algorithm

egg-herbie

Counts

25 → 25

Iterations

Useful iterations: 1 (6.0ms)

Iter	Nodes	Cost
0	135	125
1	624	90
2	3470	90
3	5001	90

prune28.0ms

Filtered

25 candidates to 9 candidates (36.0%)

Pruning

9 alts after pruning (7 fresh and 2 done)

	Pruned	Kept	Total
New	22	3	25
Fresh	3	4	7
Picked	0	1	1
Done	0	1	1
Total	25	9	34

Merged error: 0.0b

Counts

34 → 9

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b	(* x (* 3.0 (* x y)))
0.2b	(* 3.0 (* x y))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-exp-log` `add-cbrt-cube`
9×	`pow-prod-down` `prod-exp` `cbrt-unprod`
6×	`associate-l`
4×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
2×	`associate-r` `*-commutative` `add-log-exp`

Counts

2 → 39

Calls

2 calls:

7.0ms	(* x (* 3.0 (* x y)))
5.0ms	(* 3.0 (* x y))

series43.0ms

Counts

2 → 6

Calls

2 calls:

21.0ms	(* x (* 3.0 (* x y)))
22.0ms	(* 3.0 (* x y))

simplify109.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 1 (6.0ms)

Iter	Nodes	Cost
0	154	186
1	659	143
2	3695	143
3	5001	143

prune46.0ms

Filtered

45 candidates to 22 candidates (48.9%)

Pruning

6 alts after pruning (3 fresh and 3 done)

	Pruned	Kept	Total
New	42	3	45
Fresh	6	0	6
Picked	0	1	1
Done	0	2	2
Total	48	6	54

Merged error: 0.0b

Counts

54 → 6

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b	(* x (* (* 3.0 x) y))
0.2b	(* (* 3.0 x) y)

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-exp-log` `add-cbrt-cube`
9×	`pow-prod-down` `prod-exp` `cbrt-unprod`
4×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-r` `associate-l*`
2×	`*-commutative` `add-log-exp`

Counts

2 → 39

Calls

2 calls:

6.0ms	(* x (* (* 3.0 x) y))
5.0ms	(* (* 3.0 x) y)

series41.0ms

Counts

2 → 6

Calls

2 calls:

21.0ms	(* x (* (* 3.0 x) y))
20.0ms	(* (* 3.0 x) y)

simplify38.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 1 (7.0ms)

Iter	Nodes	Cost
0	170	188
1	888	145
2	5001	145

prune35.0ms

Filtered

45 candidates to 22 candidates (48.9%)

Pruning

7 alts after pruning (3 fresh and 4 done)

	Pruned	Kept	Total
New	44	1	45
Fresh	0	2	2
Picked	0	1	1
Done	0	3	3
Total	44	7	51

Merged error: 0.0b

Counts

51 → 7

regimes78.0ms

Accuracy

0% (0.2b 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 (0.0ms)

Iter	Nodes	Cost
0	9	3
1	9	3

end0.0ms

sample377.0ms

Algorithm

intervals

Results

221.0ms

10658×

body

valid

Details

sample16.0ms

simplify8.0ms

prune2.0ms

localize5.0ms

rewrite12.0ms

series45.0ms

simplify34.0ms

prune56.0ms

localize5.0ms

rewrite9.0ms

series22.0ms

simplify107.0ms

prune28.0ms

localize4.0ms

rewrite13.0ms

series43.0ms

simplify109.0ms

prune46.0ms

localize5.0ms

rewrite12.0ms

series41.0ms

simplify38.0ms

prune35.0ms

regimes78.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample377.0ms

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