Details

sample28.0ms

Algorithm

intervals

Results

11.0ms

256×

body

valid

simplify18.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	10	7
2	14	7
3	17	7
4	18	7
done	18	7

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.4b

localize13.0ms

Local error

Found 1 expressions with local error:

8.8b	(/ (* x y) (+ y 1.0))

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

7×	`*-un-lft-identity`
6×	`add-exp-log` `add-cbrt-cube`
4×	`times-frac` `associate-/r*`
3×	`add-sqr-sqrt` `add-cube-cbrt`
2×	`cbrt-undiv` `div-exp` `associate-/r/` `distribute-lft-out`
1×	`pow1` `frac-2neg` `flip3-+` `prod-exp` `clear-num` `cbrt-unprod` `flip-+` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 25

Calls

1 calls:

29.0ms

(/ (* x y) (+ y 1.0))

series73.0ms

Counts

1 → 3

Calls

1 calls:

73.0ms

(/ (* x y) (+ y 1.0))

simplify1.0s

Counts

28 → 28

Iterations

Useful iterations: 2 (217.0ms)

Iter	Nodes	Cost
0	72	319
1	208	304
2	1144	262
done	5002	262

prune154.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ y (+ y 1.0))
0.0b	(* x (/ y (+ y 1.0)))

rewrite80.0ms

Algorithm

rewrite-expression-head

Rules

34×	`*-un-lft-identity`
25×	`add-sqr-sqrt` `times-frac`
20×	`add-cube-cbrt`
18×	`associate-r`
9×	`add-exp-log` `add-cbrt-cube`
7×	`distribute-lft-out`
4×	`pow1` `associate-/r*` `associate-/r/`
3×	`associate-l` `associate-/l*`
2×	`cbrt-undiv` `flip3-+` `div-exp` `prod-exp` `cbrt-unprod` `flip-+` `div-inv` `add-log-exp` `unswap-sqr`
1×	`frac-2neg` `associate-r/` `pow-prod-down` `clear-num` `-commutative`

Counts

2 → 70

Calls

2 calls:

19.0ms	(/ y (+ y 1.0))
48.0ms	(* x (/ y (+ y 1.0)))

series130.0ms

Counts

2 → 6

Calls

2 calls:

54.0ms	(/ y (+ y 1.0))
76.0ms	(* x (/ y (+ y 1.0)))

simplify1.1s

Counts

76 → 76

Iterations

Useful iterations: done (1.1s)

Iter	Nodes	Cost
0	121	797
1	323	751
2	1489	679
done	5000	677

prune367.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ 1 (+ y 1.0))
0.0b	(* x (* y (/ 1 (+ y 1.0))))
0.1b	(* y (/ 1 (+ y 1.0)))

rewrite152.0ms

Algorithm

rewrite-expression-head

Rules

37×	`*-un-lft-identity`
31×	`add-exp-log`
29×	`add-sqr-sqrt`
26×	`times-frac`
22×	`add-cube-cbrt`
19×	`associate-r` `add-cbrt-cube`
13×	`prod-exp`
11×	`pow1`
7×	`cbrt-unprod` `distribute-lft-out`
6×	`div-exp` `associate-l`
4×	`associate-r/` `pow-prod-down` `associate-/r` `associate-/r/`
3×	`cbrt-undiv` `rec-exp` `1-exp` `associate-/l*` `add-log-exp` `unswap-sqr`
2×	`flip3-+` `un-div-inv` `*-commutative` `flip-+` `div-inv`
1×	`pow-flip` `frac-2neg` `clear-num` `inv-pow`

Counts

3 → 102

Calls

3 calls:

23.0ms	(/ 1 (+ y 1.0))
70.0ms	(* x (* y (/ 1 (+ y 1.0))))
51.0ms	(* y (/ 1 (+ y 1.0)))

series168.0ms

Counts

3 → 9

Calls

3 calls:

36.0ms	(/ 1 (+ y 1.0))
69.0ms	(* x (* y (/ 1 (+ y 1.0))))
63.0ms	(* y (/ 1 (+ y 1.0)))

simplify1.8s

Counts

111 → 111

Iterations

Useful iterations: 2 (507.0ms)

Iter	Nodes	Cost
0	153	1198
1	414	1042
2	2180	821
done	5001	821

prune441.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes100.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	8	7
done	8	7

end0.0ms

sample749.0ms

Algorithm

intervals

Results

320.0ms

8000×

body

valid