Details

sample13.0ms

Algorithm

intervals

Results

6.0ms

299×

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

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize8.0ms

Local error

Found 1 expressions with local error:

0.4b	(* (* 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)

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(* (* x 27.0) y)

simplify7.0s

Counts

21 → 21

Iterations

Useful iterations: 2 (70.0ms)

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

prune48.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (* y 27.0))

rewrite23.0ms

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:

22.0ms

(* x (* y 27.0))

series25.0ms

Counts

1 → 3

Calls

1 calls:

25.0ms

(* x (* y 27.0))

simplify8.3s

Counts

21 → 21

Iterations

Useful iterations: 3 (348.0ms)

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

prune72.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.3b	(* 27.0 (* x y))

rewrite35.0ms

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:

33.0ms

(* 27.0 (* x y))

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(* 27.0 (* x y))

simplify8.5s

Counts

21 → 21

Iterations

Useful iterations: 2 (39.0ms)

Iter	Nodes	Cost
0	35	154
1	85	151
2	298	121
3	980	121
4	2143	121
5	4393	121
done	5001	121

prune44.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
0.3b	(* (sqrt 27.0) (* x y))

rewrite116.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 45

Calls

2 calls:

76.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
37.0ms	(* (sqrt 27.0) (* x y))

series199.0ms

Counts

2 → 6

Calls

2 calls:

113.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
86.0ms	(* (sqrt 27.0) (* x y))

simplify3.3s

Counts

51 → 51

Iterations

Useful iterations: done (3.3s)

Iter	Nodes	Cost
0	59	538
1	154	408
2	583	332
3	2411	332
done	5000	330

prune418.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes42.0ms

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

sample478.0ms

Algorithm

intervals

Results

273.0ms

9193×

body

valid