Details

sample11.0ms

Algorithm

intervals

Results

4.0ms

295×

body

valid

simplify6.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

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

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* x 27.0) y)

rewrite17.0ms

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×	`expm1-log1p-u` `associate-l` `*-commutative` `log1p-expm1-u` `add-log-exp`

Counts

1 → 20

Calls

1 calls:

16.0ms

(* (* x 27.0) y)

series20.0ms

Counts

1 → 3

Calls

1 calls:

20.0ms

(* (* x 27.0) y)

simplify58.0ms

Counts

23 → 23

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	103	78
1	504	63
2	2462	63
3	5001	63
done	5001	63

prune37.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (* 27.0 y))

rewrite15.0ms

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×	`expm1-log1p-u` `associate-r` `*-commutative` `log1p-expm1-u` `add-log-exp`

Counts

1 → 20

Calls

1 calls:

15.0ms

(* x (* 27.0 y))

series23.0ms

Counts

1 → 3

Calls

1 calls:

23.0ms

(* x (* 27.0 y))

simplify79.0ms

Counts

23 → 23

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	93	77
1	360	62
2	1453	62
3	3754	62
4	5001	62
done	5001	62

prune31.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b	(* 27.0 (* x y))

rewrite19.0ms

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×	`expm1-log1p-u` `associate-r` `*-commutative` `log1p-expm1-u` `add-log-exp`

Counts

1 → 20

Calls

1 calls:

19.0ms

(* 27.0 (* x y))

series19.0ms

Counts

1 → 3

Calls

1 calls:

19.0ms

(* 27.0 (* x y))

simplify74.0ms

Counts

23 → 23

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	88	77
1	320	62
2	1234	62
3	3438	62
4	5002	62
done	5002	62

prune33.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite67.0ms

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×	`expm1-log1p-u` `associate-r` `*-commutative` `log1p-expm1-u` `add-log-exp`

Counts

2 → 49

Calls

2 calls:

48.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
18.0ms	(* (sqrt 27.0) (* x y))

series114.0ms

Counts

2 → 6

Calls

2 calls:

72.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
42.0ms	(* (sqrt 27.0) (* x y))

simplify97.0ms

Counts

55 → 55

Iterations

Useful iterations: 3 (94.0ms)

Iter	Nodes	Cost
0	162	262
1	678	210
2	3463	210
3	5001	206
done	5001	206

prune79.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes98.0ms

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	7	2
1	7	2
done	7	2

end0.0ms

sample303.0ms

Algorithm

intervals

Results

123.0ms

9214×

body

valid