Details

sample26.0ms

Algorithm

intervals

Results

6.0ms

289×

body

valid

simplify7.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	13	3
1	21	3
2	23	3
3	23	3

prune3.0ms

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: 0.1b

Counts

2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* (* x 3.0) y) z)
0.2b	(* (* x 3.0) y)

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-r*` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`sub-neg` `flip3--` `diff-log` `associate-l` `*-commutative` `flip--`

Counts

2 → 30

Calls

2 calls:

4.0ms	(- (* (* x 3.0) y) z)
5.0ms	(* (* x 3.0) y)

series52.0ms

Counts

2 → 6

Calls

2 calls:

32.0ms	(- (* (* x 3.0) y) z)
20.0ms	(* (* x 3.0) y)

simplify83.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 2 (25.0ms)

Iter	Nodes	Cost
0	152	147
1	672	130
2	3162	128
3	5002	128

prune92.0ms

Filtered

36 candidates to 23 candidates (63.9%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	34	2	36
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	34	3	37

Merged error: 0.0b

Counts

37 → 3

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* x (* 3.0 y)) z)
0.2b	(* x (* 3.0 y))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-l*` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`sub-neg` `flip3--` `diff-log` `associate-r` `*-commutative` `flip--`

Counts

2 → 30

Calls

2 calls:

4.0ms	(- (* x (* 3.0 y)) z)
5.0ms	(* x (* 3.0 y))

series54.0ms

Counts

2 → 6

Calls

2 calls:

35.0ms	(- (* x (* 3.0 y)) z)
19.0ms	(* x (* 3.0 y))

simplify58.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 2 (17.0ms)

Iter	Nodes	Cost
0	142	146
1	512	129
2	1972	127
3	5001	127

prune85.0ms

Filtered

36 candidates to 22 candidates (61.1%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	35	1	36
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	35	4	39

Merged error: 0.0b

Counts

39 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* 3.0 (* x y)) z)
0.3b	(* 3.0 (* x y))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-l*` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`sub-neg` `flip3--` `diff-log` `associate-r` `*-commutative` `flip--`

Counts

2 → 30

Calls

2 calls:

5.0ms	(- (* 3.0 (* x y)) z)
5.0ms	(* 3.0 (* x y))

series53.0ms

Counts

2 → 6

Calls

2 calls:

34.0ms	(- (* 3.0 (* x y)) z)
19.0ms	(* 3.0 (* x y))

simplify52.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 2 (14.0ms)

Iter	Nodes	Cost
0	135	146
1	437	129
2	1699	127
3	5002	127

prune81.0ms

Filtered

36 candidates to 21 candidates (58.3%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	35	1	36
Fresh	1	0	1
Picked	0	1	1
Done	0	2	2
Total	36	4	40

Merged error: 0b

Counts

40 → 4

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
0.2b	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
0.3b	(* (cbrt 3.0) (* x y))

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

29×	`pow1` `add-exp-log`
18×	`pow-prod-down` `prod-exp` `cbrt-unprod`
17×	`add-cbrt-cube`
7×	`associate-l`
5×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `add-log-exp`
3×	`cbrt-prod`
2×	`associate-r` `*-commutative`
1×	`sub-neg` `flip3--` `diff-log` `flip--`

Counts

3 → 61

Calls

3 calls:

11.0ms	(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
11.0ms	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
5.0ms	(* (cbrt 3.0) (* x y))

series193.0ms

Counts

3 → 9

Calls

3 calls:

81.0ms	(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
66.0ms	(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
45.0ms	(* (cbrt 3.0) (* x y))

simplify37.0ms

Algorithm

egg-herbie

Counts

70 → 70

Iterations

Useful iterations: 2 (31.0ms)

Iter	Nodes	Cost
0	237	528
1	904	400
2	5001	363

prune144.0ms

Filtered

70 candidates to 35 candidates (50.0%)

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	70	0	70
Fresh	0	0	0
Picked	0	1	1
Done	0	3	3
Total	70	4	74

Merged error: 0b

Counts

74 → 4

regimes278.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	3
1	9	3

end0.0ms

sample491.0ms

Algorithm

intervals

Results

190.0ms

9109×

body

valid

Details

sample26.0ms

simplify7.0ms

prune3.0ms

localize5.0ms

rewrite10.0ms

series52.0ms

simplify83.0ms

prune92.0ms

localize5.0ms

rewrite10.0ms

series54.0ms

simplify58.0ms

prune85.0ms

localize5.0ms

rewrite10.0ms

series53.0ms

simplify52.0ms

prune81.0ms

localize8.0ms

rewrite29.0ms

series193.0ms

simplify37.0ms

prune144.0ms

regimes278.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample491.0ms

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