Details

sample35.0ms

Algorithm

intervals

Results

12.0ms

285×

body

valid

simplify9.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

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

prune6.0ms

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: 0.1b

Counts

2 → 1

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite19.0ms

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:

9.0ms	(- (* (* x 3.0) y) z)
9.0ms	(* (* x 3.0) y)

series10.0ms

Counts

2 → 6

Calls

2 calls:

7.0ms	(- (* (* x 3.0) y) z)
3.0ms	(* (* x 3.0) y)

simplify93.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 2 (32.0ms)

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

prune86.0ms

Filtered

36 candidates to 23 candidates (36.1%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	33	3	36
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	33	4	37

Merged error: 0.0b

Counts

37 → 4

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

series10.0ms

Counts

2 → 6

Calls

2 calls:

6.0ms	(- (* x (* 3.0 y)) z)
3.0ms	(* x (* 3.0 y))

simplify68.0ms

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

prune50.0ms

Filtered

36 candidates to 22 candidates (38.9%)

Pruning

4 alts after pruning (2 fresh and 2 done)

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

Merged error: 0.0b

Counts

40 → 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:

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

series10.0ms

Counts

2 → 6

Calls

2 calls:

6.0ms	(- (* 3.0 (* x y)) z)
3.0ms	(* 3.0 (* x y))

simplify86.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 2 (22.0ms)

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

prune33.0ms

Filtered

36 candidates to 21 candidates (41.7%)

Pruning

4 alts after pruning (1 fresh and 3 done)

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

Merged error: 0.0b

Counts

40 → 4

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* (* (* x 3.0) (sqrt y)) (sqrt y)) z)
0.1b	(* (* (* x 3.0) (sqrt y)) (sqrt y))
0.2b	(* (* x 3.0) (sqrt y))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 57

Calls

3 calls:

8.0ms	(- (* (* (* x 3.0) (sqrt y)) (sqrt y)) z)
17.0ms	(* (* (* x 3.0) (sqrt y)) (sqrt y))
14.0ms	(* (* x 3.0) (sqrt y))

series25.0ms

Counts

3 → 9

Calls

3 calls:

11.0ms	(- (* (* (* x 3.0) (sqrt y)) (sqrt y)) z)
6.0ms	(* (* (* x 3.0) (sqrt y)) (sqrt y))
8.0ms	(* (* x 3.0) (sqrt y))

simplify82.0ms

Algorithm

egg-herbie

Counts

66 → 66

Iterations

Useful iterations: 2 (72.0ms)

Iter	Nodes	Cost
0	374	419
1	1852	335
2	5001	327

prune99.0ms

Filtered

66 candidates to 41 candidates (37.9%)

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	66	0	66
Fresh	0	0	0
Picked	0	1	1
Done	0	3	3
Total	66	4	70

Merged error: 0.0b

Counts

70 → 4

regimes413.0ms

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 (0.0ms)

Iter	Nodes	Cost
0	9	3
1	9	3

end0.0ms

sample677.0ms

Algorithm

intervals

Results

275.0ms

9136×

body

valid

Details

sample35.0ms

simplify9.0ms

prune6.0ms

localize10.0ms

rewrite19.0ms

series10.0ms

simplify93.0ms

prune86.0ms

localize5.0ms

rewrite10.0ms

series10.0ms

simplify68.0ms

prune50.0ms

localize5.0ms

rewrite10.0ms

series10.0ms

simplify86.0ms

prune33.0ms

localize11.0ms

rewrite41.0ms

series25.0ms

simplify82.0ms

prune99.0ms

regimes413.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample677.0ms

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