Details

sample26.0ms

Algorithm

intervals

Results

11.0ms	255×	body	80	valid
0.0ms	1×	body	1280	valid

simplify5.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

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

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 40

Calls

1 calls:

26.0ms

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

series66.0ms

Counts

1 → 3

Calls

1 calls:

66.0ms

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

simplify671.0ms

Counts

43 → 43

Iterations

Useful iterations: done (669.0ms)

Iter	Nodes	Cost
0	78	536
1	197	511
2	760	479
done	5000	477

prune69.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

19×	`*-un-lft-identity`
18×	`associate-r`
17×	`add-sqr-sqrt`
14×	`times-frac`
10×	`add-exp-log` `add-cube-cbrt`
6×	`add-cbrt-cube`
4×	`associate-l` `prod-exp` `distribute-lft-out`
3×	`pow1` `flip3-+` `flip-+` `unswap-sqr`
2×	`frac-times` `div-exp` `associate-*l/` `associate-/r/` `cbrt-unprod`
1×	`cbrt-undiv` `rec-exp` `1-exp` `associate-r/` `pow-prod-down` `un-div-inv` `-commutative` `div-inv` `add-log-exp`

Counts

1 → 46

Calls

1 calls:

48.0ms

(* (+ x y) (/ 1 (+ y 1.0)))

series38.0ms

Counts

1 → 3

Calls

1 calls:

38.0ms

(* (+ x y) (/ 1 (+ y 1.0)))

simplify3.9s

Counts

49 → 49

Iterations

Useful iterations: done (3.9s)

Iter	Nodes	Cost
0	110	623
1	328	544
2	2661	437
done	5000	433

prune86.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (+ x y) (- x y))
13.9b	(/ (/ (* (+ x y) (- x y)) (+ 1.0 y)) (- x y))
14.2b	(/ (* (+ x y) (- x y)) (+ 1.0 y))

rewrite114.0ms

Algorithm

rewrite-expression-head

Rules

78×	`times-frac`
72×	`*-un-lft-identity`
56×	`add-sqr-sqrt`
30×	`add-cube-cbrt`
19×	`add-exp-log` `add-cbrt-cube`
16×	`associate-/r/`
13×	`flip3-+` `flip-+`
12×	`distribute-lft-out--` `difference-of-squares`
11×	`associate-/l*`
9×	`associate-/r*` `associate-/l/` `distribute-lft-out`
8×	`frac-times` `div-inv`
7×	`cbrt-undiv` `flip3--` `div-exp` `flip--`
5×	`pow1` `associate-r`
4×	`associate-r/` `associate-l` `associate-l/`
3×	`prod-exp` `cbrt-unprod` `add-log-exp`
2×	`distribute-rgt-in` `sub-neg` `frac-2neg` `distribute-lft-in` `clear-num`
1×	`pow-prod-down` `*-commutative` `unswap-sqr`

Counts

3 → 150

Calls

3 calls:

35.0ms	(* (+ x y) (- x y))
41.0ms	(/ (/ (* (+ x y) (- x y)) (+ 1.0 y)) (- x y))
28.0ms	(/ (* (+ x y) (- x y)) (+ 1.0 y))

series169.0ms

Counts

3 → 9

Calls

3 calls:

65.0ms	(* (+ x y) (- x y))
45.0ms	(/ (/ (* (+ x y) (- x y)) (+ 1.0 y)) (- x y))
59.0ms	(/ (* (+ x y) (- x y)) (+ 1.0 y))

simplify451.0ms

Counts

159 → 159

Iterations

Useful iterations: done (445.0ms)

Iter	Nodes	Cost
0	242	3098
1	734	2976
done	5000	2658

prune400.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes54.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

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

end0.0ms

sample562.0ms

Algorithm

intervals

Results

280.0ms	7996×	body	80	valid
0.0ms	2×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid