Details

sample16.0ms

Algorithm

intervals

Results

6.0ms

294×

body

valid

simplify4.0ms

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

localize10.0ms

Local error

Found 1 expressions with local error:

0.2b	(/ x (* y 3.0))

rewrite13.0ms

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×	`expm1-log1p-u` `pow1` `clear-num` `associate-/r*` `frac-2neg` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 23

Calls

1 calls:

12.0ms

(/ x (* y 3.0))

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(/ x (* y 3.0))

simplify3.1s

Counts

26 → 26

Iterations

Iter	Nodes
done	5001
3	1738
2	362
1	109
0	51

prune112.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite52.0ms

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×	`expm1-log1p-u` `pow-prod-down` `log1p-expm1-u` `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 → 64

Calls

2 calls:

38.0ms	(* x (/ 1 (* y 3.0)))
10.0ms	(/ 1 (* y 3.0))

series50.0ms

Counts

2 → 6

Calls

2 calls:

25.0ms	(* x (/ 1 (* y 3.0)))
25.0ms	(/ 1 (* y 3.0))

simplify1.1s

Counts

70 → 70

Iterations

Iter	Nodes
done	5001
2	1094
1	227
0	90

prune245.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.3b	(/ (/ x 3.0) y)

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

75×	`times-frac`
43×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
13×	`associate-/l*`
6×	`add-cbrt-cube` `add-exp-log`
5×	`div-inv`
3×	`cbrt-undiv` `associate-/r*` `div-exp`
1×	`expm1-log1p-u` `pow1` `clear-num` `frac-2neg` `log1p-expm1-u` `add-log-exp` `associate-/l/`

Counts

1 → 72

Calls

1 calls:

10.0ms

(/ (/ x 3.0) y)

series35.0ms

Counts

1 → 3

Calls

1 calls:

34.0ms

(/ (/ x 3.0) y)

simplify1.4s

Counts

75 → 75

Iterations

Iter	Nodes
done	5000
2	1502
1	359
0	154

prune348.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.2b	(/ (* y 3.0) x)
0.4b	(/ 1 (/ (* y 3.0) x))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

36×	`times-frac`
28×	`add-exp-log`
20×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
16×	`add-cbrt-cube`
14×	`div-exp`
10×	`associate-/r*`
7×	`cbrt-undiv`
6×	`div-inv`
4×	`prod-exp` `associate-/l*`
3×	`pow1` `rec-exp` `1-exp`
2×	`expm1-log1p-u` `clear-num` `frac-2neg` `cbrt-unprod` `log1p-expm1-u` `add-log-exp`
1×	`associate-/r/` `pow-flip` `inv-pow`

Counts

2 → 81

Calls

2 calls:

8.0ms	(/ (* y 3.0) x)
11.0ms	(/ 1 (/ (* y 3.0) x))

series68.0ms

Counts

2 → 6

Calls

2 calls:

37.0ms	(/ (* y 3.0) x)
31.0ms	(/ 1 (/ (* y 3.0) x))

simplify1.2s

Counts

87 → 87

Iterations

Iter	Nodes
done	5000
2	1500
1	331
0	128

prune281.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes122.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify4.0ms

Iterations

Iter	Nodes
done	11
2	11
1	10
0	7

end0.0ms

sample482.0ms

Algorithm

intervals

Results

245.0ms

9150×

body

valid