Details

sample18.0ms

Algorithm

intervals

Results

7.0ms

287×

body

valid

simplify7.0ms

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: 0.5b

localize4.0ms

Local error

Found 1 expressions with local error:

0.5b	(* (* x 27.0) y)

rewrite27.0ms

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:

26.0ms

(* (* x 27.0) y)

series41.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

(* (* x 27.0) y)

simplify1.0s

Counts

21 → 21

Iterations

Useful iterations: done (1.0s)

Iter	Nodes	Cost
0	40	157
1	105	152
2	712	128
done	5000	126

prune65.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.5b	(* x (* 27.0 y))

rewrite17.0ms

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:

16.0ms

(* x (* 27.0 y))

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

(* x (* 27.0 y))

simplify3.4s

Counts

21 → 21

Iterations

Useful iterations: 2 (72.0ms)

Iter	Nodes	Cost
0	37	154
1	91	151
2	338	121
3	1465	121
done	5001	121

prune41.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b	(* 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×	`associate-r` `*-commutative` `add-log-exp`

Counts

1 → 18

Calls

1 calls:

18.0ms

(* 27.0 (* x y))

series22.0ms

Counts

1 → 3

Calls

1 calls:

22.0ms

(* 27.0 (* x y))

simplify3.5s

Counts

21 → 21

Iterations

Useful iterations: 2 (57.0ms)

Iter	Nodes	Cost
0	35	154
1	86	151
2	313	121
3	1269	121
done	5001	121

prune64.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize17.0ms

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))

rewrite92.0ms

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:

62.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
27.0ms	(* (sqrt 27.0) (* x y))

series162.0ms

Counts

2 → 6

Calls

2 calls:

111.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
51.0ms	(* (sqrt 27.0) (* x y))

simplify917.0ms

Counts

51 → 51

Iterations

Useful iterations: done (914.0ms)

Iter	Nodes	Cost
0	59	538
1	156	408
2	800	352
done	5001	332

prune122.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes112.0ms

Accuracy

0% (0.4b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 1 (1.0ms)

Iter	Nodes	Cost
0	9	11
1	15	9
2	16	9
done	16	9

end0.0ms

sample542.0ms

Algorithm

intervals

Results

225.0ms

9133×

body

valid