Details

sample26.0ms

Algorithm

intervals

Results

10.0ms

300×

body

valid

simplify16.0ms

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

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b	(* (* x 27.0) y)

rewrite36.0ms

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:

35.0ms

(* (* x 27.0) y)

series23.0ms

Counts

1 → 3

Calls

1 calls:

23.0ms

(* (* x 27.0) y)

simplify710.0ms

Counts

21 → 21

Iterations

Useful iterations: done (710.0ms)

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

prune49.0ms

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 (* 27.0 y))

rewrite21.0ms

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:

20.0ms

(* x (* 27.0 y))

series24.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

(* x (* 27.0 y))

simplify3.4s

Counts

21 → 21

Iterations

Useful iterations: 2 (43.0ms)

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

prune38.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b	(* 27.0 (* x 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:

17.0ms

(* 27.0 (* x y))

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

(* 27.0 (* x y))

simplify4.1s

Counts

21 → 21

Iterations

Useful iterations: 2 (49.0ms)

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

prune44.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize16.0ms

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))

rewrite151.0ms

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:

108.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
40.0ms	(* (sqrt 27.0) (* x y))

series158.0ms

Counts

2 → 6

Calls

2 calls:

98.0ms	(* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
59.0ms	(* (sqrt 27.0) (* x y))

simplify803.0ms

Counts

51 → 51

Iterations

Useful iterations: done (802.0ms)

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

prune87.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes112.0ms

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

sample686.0ms

Algorithm

intervals

Results

325.0ms

9112×

body

valid