Details

sample12.0ms

Algorithm

intervals

Results

4.0ms

290×

body

valid

simplify5.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	5	5
1	9	5
2	15	5
done	15	5

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* x 27.0) y)

rewrite7.0ms

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:

7.0ms

(* (* x 27.0) y)

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

(* (* x 27.0) y)

simplify5.2s

Counts

21 → 21

Iterations

Useful iterations: 2 (52.0ms)

Iter	Nodes	Cost
0	40	157
1	100	152
2	423	122
3	1658	122
4	3061	122
done	5001	122

prune34.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (* y 27.0))

rewrite7.0ms

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:

6.0ms

(* x (* y 27.0))

series28.0ms

Counts

1 → 3

Calls

1 calls:

28.0ms

(* x (* y 27.0))

simplify6.0s

Counts

21 → 21

Iterations

Useful iterations: 2 (27.0ms)

Iter	Nodes	Cost
0	36	154
1	89	151
2	314	121
3	1031	121
4	1873	121
5	3692	121
done	5001	121

prune37.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (* x y) 27.0)

rewrite8.0ms

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:

7.0ms

(* (* x y) 27.0)

series23.0ms

Counts

1 → 3

Calls

1 calls:

23.0ms

(* (* x y) 27.0)

simplify6.3s

Counts

21 → 21

Iterations

Useful iterations: 2 (49.0ms)

Iter	Nodes	Cost
0	39	157
1	98	152
2	407	122
3	1523	122
4	2792	122
done	5000	122

prune27.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize6.0ms

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))

rewrite38.0ms

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:

8.0ms	(* (* x y) (sqrt 27.0))
28.0ms	(* (* (* x y) (sqrt 27.0)) (sqrt 27.0))

series132.0ms

Counts

2 → 6

Calls

2 calls:

47.0ms	(* (* x y) (sqrt 27.0))
84.0ms	(* (* (* x y) (sqrt 27.0)) (sqrt 27.0))

simplify3.1s

Counts

51 → 51

Iterations

Useful iterations: 2 (121.0ms)

Iter	Nodes	Cost
0	68	550
1	187	412
2	819	336
3	3450	336
done	5000	336

prune73.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes75.0ms

Accuracy

0% (0.3b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 0.4b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

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

end0.0ms

sample281.0ms

Algorithm

intervals

Results

137.0ms

9196×

body

valid