Details

sample11.0ms

Algorithm

intervals

Results

4.0ms

283×

body

valid

simplify4.0ms

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: 0.7b

localize4.0ms

Local error

Found 1 expressions with local error:

0.7b	(* (* 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:

6.0ms

(* (* x 27.0) y)

series20.0ms

Counts

1 → 3

Calls

1 calls:

20.0ms

(* (* x 27.0) y)

simplify2.7s

Counts

21 → 21

Iterations

Useful iterations: 2 (44.0ms)

Iter	Nodes	Cost
0	40	157
1	100	152
2	423	122
3	1658	122
4	3001	122
done	5000	122

prune33.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.4b	(* x (* y 27.0))

rewrite6.0ms

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))

series19.0ms

Counts

1 → 3

Calls

1 calls:

19.0ms

(* x (* y 27.0))

simplify2.7s

Counts

21 → 21

Iterations

Useful iterations: 2 (26.0ms)

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

prune34.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b	(* 27.0 (* x y))

rewrite6.0ms

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

(* 27.0 (* x y))

series20.0ms

Counts

1 → 3

Calls

1 calls:

20.0ms

(* 27.0 (* x y))

simplify2.3s

Counts

21 → 21

Iterations

Useful iterations: 2 (22.0ms)

Iter	Nodes	Cost
0	35	154
1	86	151
2	284	121
3	899	121
4	1715	121
5	3502	121
done	5000	121

prune33.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize6.0ms

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))

rewrite29.0ms

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:

19.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
8.0ms	(* (sqrt 27.0) (* x y))

series123.0ms

Counts

2 → 6

Calls

2 calls:

75.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
47.0ms	(* (sqrt 27.0) (* x y))

simplify1.1s

Counts

51 → 51

Iterations

Useful iterations: 2 (55.0ms)

Iter	Nodes	Cost
0	59	538
1	159	408
2	550	332
3	2236	332
done	5000	332

prune68.0ms

Pruning

7 alts after pruning (4 fresh and 3 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	5	5
1	7	5
done	7	5

end0.0ms

sample280.0ms

Algorithm

intervals

Results

141.0ms

9129×

body

valid