Details

sample28.0ms

Algorithm

intervals

Results

10.0ms

294×

body

valid

simplify17.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	9	5
2	16	5
3	18	5
done	18	5

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* x 27.0) y)

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

36.0ms

(* (* x 27.0) y)

series38.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(* (* x 27.0) y)

simplify8.3s

Counts

21 → 21

Iterations

Useful iterations: 2 (59.0ms)

Iter	Nodes	Cost
0	40	157
1	100	152
2	404	122
3	1399	122
4	3119	122
done	5000	122

prune70.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (* y 27.0))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

32.0ms

(* x (* y 27.0))

series26.0ms

Counts

1 → 3

Calls

1 calls:

26.0ms

(* x (* y 27.0))

simplify8.9s

Counts

21 → 21

Iterations

Useful iterations: 3 (483.0ms)

Iter	Nodes	Cost
0	36	154
1	88	151
2	328	127
3	1092	121
4	1989	121
5	4238	121
done	5001	121

prune35.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (* x y) 27.0)

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 18

Calls

1 calls:

17.0ms

(* (* x y) 27.0)

series25.0ms

Counts

1 → 3

Calls

1 calls:

25.0ms

(* (* x y) 27.0)

simplify8.9s

Counts

21 → 21

Iterations

Useful iterations: 2 (54.0ms)

Iter	Nodes	Cost
0	39	157
1	97	152
2	390	122
3	1315	122
4	2533	122
done	5001	122

prune30.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.3b	(* (* x y) (sqrt 27.0))
0.3b	(* (* (* x y) (sqrt 27.0)) (sqrt 27.0))

rewrite86.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 45

Calls

2 calls:

20.0ms	(* (* x y) (sqrt 27.0))
64.0ms	(* (* (* x y) (sqrt 27.0)) (sqrt 27.0))

series162.0ms

Counts

2 → 6

Calls

2 calls:

64.0ms	(* (* x y) (sqrt 27.0))
97.0ms	(* (* (* x y) (sqrt 27.0)) (sqrt 27.0))

simplify3.9s

Counts

51 → 51

Iterations

Useful iterations: done (3.9s)

Iter	Nodes	Cost
0	68	550
1	182	412
2	758	336
3	2941	336
done	5000	334

prune83.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes80.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	7	5
done	7	5

end0.0ms

sample819.0ms

Algorithm

intervals

Results

541.0ms

9170×

body

valid