Details

sample24.0ms

Algorithm

intervals

Results

9.0ms

294×

body

valid

simplify5.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	10
2	10
1	8
0	5

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b	(/ x (* y 3.0))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-cbrt-cube` `add-exp-log`
3×	`add-sqr-sqrt` `-un-lft-identity` `times-frac` `add-cube-cbrt` `associate-/l`
2×	`cbrt-undiv` `div-exp`
1×	`pow1` `clear-num` `associate-/r*` `frac-2neg` `prod-exp` `cbrt-unprod` `div-inv` `add-log-exp`

Counts

1 → 21

Calls

1 calls:

10.0ms

(/ x (* y 3.0))

series28.0ms

Counts

1 → 3

Calls

1 calls:

28.0ms

(/ x (* y 3.0))

simplify3.5s

Counts

24 → 24

Iterations

Iter	Nodes
done	5000
3	1692
2	358
1	109
0	49

prune97.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.3b	(* x (/ 1 (* y 3.0)))
0.3b	(/ 1 (* y 3.0))

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

32×	`add-exp-log`
16×	`add-cbrt-cube`
13×	`prod-exp`
9×	`add-sqr-sqrt`
8×	`div-exp`
7×	`pow1` `-un-lft-identity` `associate-r*` `add-cube-cbrt`
6×	`times-frac`
5×	`cbrt-unprod`
4×	`cbrt-undiv` `rec-exp` `1-exp`
3×	`associate-l` `associate-/l*`
2×	`pow-prod-down` `div-inv` `pow-flip` `add-log-exp`
1×	`clear-num` `associate-/r` `frac-2neg` `associate-r/` `un-div-inv` `*-commutative` `inv-pow` `unswap-sqr`

Counts

2 → 60

Calls

2 calls:

26.0ms	(* x (/ 1 (* y 3.0)))
9.0ms	(/ 1 (* y 3.0))

series40.0ms

Counts

2 → 6

Calls

2 calls:

20.0ms	(* x (/ 1 (* y 3.0)))
19.0ms	(/ 1 (* y 3.0))

simplify773.0ms

Counts

66 → 66

Iterations

Iter	Nodes
done	5000
2	1059
1	223
0	86

prune204.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b	(* x (/ 0.3333333333333333 y))

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

14×	`add-sqr-sqrt`
13×	`associate-r`
10×	`times-frac`
9×	`*-un-lft-identity` `add-cube-cbrt`
6×	`add-cbrt-cube` `add-exp-log`
3×	`pow1` `associate-l`
2×	`prod-exp` `cbrt-unprod` `unswap-sqr`
1×	`cbrt-undiv` `div-exp` `pow-prod-down` `associate-r/` `-commutative` `div-inv` `add-log-exp`

Counts

1 → 32

Calls

1 calls:

16.0ms

(* x (/ 0.3333333333333333 y))

series25.0ms

Counts

1 → 3

Calls

1 calls:

25.0ms

(* x (/ 0.3333333333333333 y))

simplify1.9s

Counts

35 → 35

Iterations

Iter	Nodes
done	5000
3	4660
2	675
1	181
0	70

prune139.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.4b	(* (/ 1 y) (/ x 3.0))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

32×	`add-sqr-sqrt`
25×	`times-frac`
23×	`add-exp-log`
17×	`*-un-lft-identity`
15×	`add-cube-cbrt`
13×	`add-cbrt-cube` `associate-r` `associate-l`
8×	`div-exp` `prod-exp`
6×	`unswap-sqr`
4×	`cbrt-undiv` `cbrt-unprod`
3×	`pow1`
2×	`rec-exp` `1-exp` `div-inv`
1×	`frac-times` `pow-prod-down` `associate-l/` `associate-r/` `*-commutative` `add-log-exp`

Counts

1 → 56

Calls

1 calls:

31.0ms

(* (/ 1 y) (/ x 3.0))

series26.0ms

Counts

1 → 3

Calls

1 calls:

26.0ms

(* (/ 1 y) (/ x 3.0))

simplify1.3s

Counts

59 → 59

Iterations

Iter	Nodes
done	5001
2	1989
1	359
0	118

prune234.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes184.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	6
1	6
0	5

end0.0ms

sample435.0ms

Algorithm

intervals

Results

239.0ms

9150×

body

valid