Details

sample28.0ms

Algorithm

intervals

Results

10.0ms

285×

body

valid

simplify10.0ms

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

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize4.0ms

Local error

Found 1 expressions with local error:

0.4b	(* (* x 27.0) y)

rewrite32.0ms

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:

31.0ms

(* (* x 27.0) y)

series42.0ms

Counts

1 → 3

Calls

1 calls:

42.0ms

(* (* x 27.0) y)

simplify8.3s

Counts

21 → 21

Iterations

Useful iterations: 2 (82.0ms)

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

prune33.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (* y 27.0))

rewrite29.0ms

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:

28.0ms

(* x (* y 27.0))

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(* x (* y 27.0))

simplify7.8s

Counts

21 → 21

Iterations

Useful iterations: 3 (424.0ms)

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

prune30.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (* x y) 27.0)

rewrite19.0ms

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:

18.0ms

(* (* x y) 27.0)

series23.0ms

Counts

1 → 3

Calls

1 calls:

23.0ms

(* (* x y) 27.0)

simplify9.8s

Counts

21 → 21

Iterations

Useful iterations: 2 (59.0ms)

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

prune31.0ms

Pruning

4 alts after pruning (1 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))

rewrite122.0ms

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:

32.0ms	(* (* x y) (sqrt 27.0))
87.0ms	(* (* (* x y) (sqrt 27.0)) (sqrt 27.0))

series197.0ms

Counts

2 → 6

Calls

2 calls:

70.0ms	(* (* x y) (sqrt 27.0))
127.0ms	(* (* (* x y) (sqrt 27.0)) (sqrt 27.0))

simplify4.9s

Counts

51 → 51

Iterations

Useful iterations: done (4.9s)

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

prune83.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0.0b

regimes91.0ms

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

sample635.0ms

Algorithm

intervals

Results

268.0ms

9176×

body

valid