Details

sample26.0ms

Algorithm

intervals

Results

13.0ms

356×

body

valid

simplify9.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

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

prune1.0ms

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: 9.0b

Counts

2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b	(* (* x 3.0) x)
8.7b	(* (* (* 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 (7.0ms)

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

prune53.0ms

Filtered

45 candidates to 21 candidates (46.7%)

Pruning

8 alts after pruning (7 fresh and 1 done)

	Pruned	Kept	Total
New	38	7	45
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	38	8	46

Merged error: 0.1b

Counts

46 → 8

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite7.0ms

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))

series23.0ms

Counts

1 → 3

Calls

1 calls:

23.0ms

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

simplify104.0ms

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

prune25.0ms

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	2	4	6
Picked	0	1	1
Done	0	1	1
Total	24	9	33

Merged error: 0.0b

Counts

33 → 9

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b	(* x (* 3.0 (* x y)))
0.3b	(* 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-l`
4×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
2×	`associate-r` `*-commutative` `add-log-exp`

Counts

2 → 39

Calls

2 calls:

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

series42.0ms

Counts

2 → 6

Calls

2 calls:

20.0ms	(* x (* 3.0 (* x y)))
22.0ms	(* 3.0 (* x y))

simplify107.0ms

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

prune48.0ms

Filtered

45 candidates to 22 candidates (48.9%)

Pruning

8 alts after pruning (6 fresh and 2 done)

	Pruned	Kept	Total
New	43	2	45
Fresh	2	4	6
Picked	0	1	1
Done	1	1	2
Total	46	8	54

Merged error: 0.0b

Counts

54 → 8

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b	(* x (* (* 3.0 x) y))
0.3b	(* (* 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`
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)

simplify36.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 1 (7.0ms)

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

prune39.0ms

Filtered

45 candidates to 22 candidates (48.9%)

Pruning

9 alts after pruning (6 fresh and 3 done)

	Pruned	Kept	Total
New	44	1	45
Fresh	0	5	5
Picked	0	1	1
Done	0	2	2
Total	44	9	53

Merged error: 0.0b

Counts

53 → 9

regimes85.0ms

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

sample387.0ms

Algorithm

intervals

Results

232.0ms

10758×

body

valid

Details

sample26.0ms

simplify9.0ms

prune1.0ms

localize7.0ms

rewrite12.0ms

series45.0ms

simplify34.0ms

prune53.0ms

localize4.0ms

rewrite7.0ms

series23.0ms

simplify104.0ms

prune25.0ms

localize4.0ms

rewrite12.0ms

series42.0ms

simplify107.0ms

prune48.0ms

localize5.0ms

rewrite13.0ms

series41.0ms

simplify36.0ms

prune39.0ms

regimes85.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample387.0ms

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