Details

sample18.0ms

Algorithm

intervals

Results

6.0ms

320×

body

valid

simplify7.0ms

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

prune7.0ms

Filtered

1 candidates to 0 candidates (100.0%)

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: 9.6b

Counts

2 → 1

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b	(* (* x 3.0) x)
9.1b	(* (* (* x 3.0) x) y)

rewrite11.0ms

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:

4.0ms	(* (* x 3.0) x)
6.0ms	(* (* (* x 3.0) x) y)

series55.0ms

Counts

2 → 6

Calls

2 calls:

29.0ms	(* (* x 3.0) x)
25.0ms	(* (* (* 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

prune70.0ms

Filtered

45 candidates to 21 candidates (53.3%)

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

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite6.0ms

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))

series40.0ms

Counts

1 → 3

Calls

1 calls:

40.0ms

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

simplify107.0ms

Algorithm

egg-herbie

Counts

25 → 25

Iterations

Useful iterations: 1 (8.0ms)

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

prune38.0ms

Filtered

25 candidates to 9 candidates (64.0%)

Pruning

9 alts after pruning (7 fresh and 2 done)

	Pruned	Kept	Total
New	23	2	25
Fresh	2	5	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))

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)))
4.0ms	(* 3.0 (* x y))

series51.0ms

Counts

2 → 6

Calls

2 calls:

27.0ms	(* x (* 3.0 (* x y)))
24.0ms	(* 3.0 (* x y))

simplify107.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 1 (5.0ms)

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

prune71.0ms

Filtered

45 candidates to 22 candidates (51.1%)

Pruning

9 alts after pruning (8 fresh and 1 done)

	Pruned	Kept	Total
New	41	4	45
Fresh	2	4	6
Picked	1	0	1
Done	1	1	2
Total	45	9	54

Merged error: 0.0b

Counts

54 → 9

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

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:

4.0ms	(* (* 3.0 x) y)
6.0ms	(* x (* (* 3.0 x) y))

series51.0ms

Counts

2 → 6

Calls

2 calls:

26.0ms	(* (* 3.0 x) y)
25.0ms	(* x (* (* 3.0 x) y))

simplify32.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 1 (6.0ms)

Iter	Nodes	Cost
0	170	188
1	888	145
2	5002	145

prune44.0ms

Filtered

45 candidates to 23 candidates (48.9%)

Pruning

10 alts after pruning (8 fresh and 2 done)

	Pruned	Kept	Total
New	43	2	45
Fresh	1	6	7
Picked	0	1	1
Done	0	1	1
Total	44	10	54

Merged error: 0.0b

Counts

54 → 10

regimes212.0ms

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

sample447.0ms

Algorithm

intervals

Results

212.0ms

10643×

body

valid

Details

sample18.0ms

simplify7.0ms

prune7.0ms

localize4.0ms

rewrite11.0ms

series55.0ms

simplify34.0ms

prune70.0ms

localize4.0ms

rewrite6.0ms

series40.0ms

simplify107.0ms

prune38.0ms

localize4.0ms

rewrite12.0ms

series51.0ms

simplify107.0ms

prune71.0ms

localize4.0ms

rewrite11.0ms

series51.0ms

simplify32.0ms

prune44.0ms

regimes212.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample447.0ms

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