Details

sample24.0ms

Algorithm

intervals

Results

10.0ms

256×

body

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

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite29.0ms

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:

27.0ms

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

series64.0ms

Counts

1 → 3

Calls

1 calls:

63.0ms

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

simplify2.8s

Counts

43 → 43

Iterations

Useful iterations: 2 (106.0ms)

Iter	Nodes	Cost
0	78	536
1	192	511
2	524	477
3	1178	477
4	3174	477
done	5001	477

prune90.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite82.0ms

Algorithm

rewrite-expression-head

Rules

155×	`*-un-lft-identity`
146×	`times-frac`
71×	`add-sqr-sqrt` `add-cube-cbrt`
42×	`distribute-lft-out`
26×	`associate-/r*`
15×	`add-exp-log`
11×	`associate-/r/`
9×	`add-cbrt-cube`
8×	`div-exp`
7×	`associate-/l*`
6×	`flip3-+` `flip-+` `div-inv`
4×	`cbrt-undiv`
3×	`pow1`
2×	`rec-exp` `frac-2neg` `1-exp` `clear-num` `associate-/l/` `add-log-exp`
1×	`pow-flip` `inv-pow`

Counts

2 → 152

Calls

2 calls:

38.0ms	(/ (+ y 1.0) (+ x y))
30.0ms	(/ 1 (/ (+ y 1.0) (+ x y)))

series156.0ms

Counts

2 → 6

Calls

2 calls:

102.0ms	(/ (+ y 1.0) (+ x y))
54.0ms	(/ 1 (/ (+ y 1.0) (+ x y)))

simplify2.6s

Counts

158 → 158

Iterations

Useful iterations: 3 (1.2s)

Iter	Nodes	Cost
0	193	2548
1	437	2153
2	1057	1932
3	2799	1900
done	5000	1900

prune230.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* y y) (* 1.0 1.0))
0.1b	(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
14.5b	(/ (+ x y) (- (* y y) (* 1.0 1.0)))

rewrite192.0ms

Algorithm

rewrite-expression-head

Rules

43×	`*-un-lft-identity`
33×	`times-frac`
30×	`add-sqr-sqrt`
23×	`add-cube-cbrt`
22×	`associate-l`
11×	`difference-of-squares`
10×	`add-exp-log` `add-cbrt-cube`
9×	`distribute-lft-out`
5×	`pow1` `flip3--` `associate-r` `flip--` `add-log-exp`
4×	`associate-/r` `associate-/r/` `associate-/l`
3×	`sub-neg`
2×	`cbrt-undiv` `distribute-rgt-in` `frac-times` `distribute-lft-in` `associate-*r/` `div-exp` `prod-exp` `cbrt-unprod` `div-inv` `associate-/l/` `unswap-sqr`
1×	`frac-2neg` `flip3-+` `diff-log` `pow-prod-down` `associate-l/` `clear-num` `-commutative` `flip-+` `distribute-lft-out--`

Counts

3 → 104

Calls

3 calls:

8.0ms	(- (* y y) (* 1.0 1.0))
127.0ms	(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
52.0ms	(/ (+ x y) (- (* y y) (* 1.0 1.0)))

series270.0ms

Counts

3 → 9

Calls

3 calls:

66.0ms	(- (* y y) (* 1.0 1.0))
102.0ms	(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
102.0ms	(/ (+ x y) (- (* y y) (* 1.0 1.0)))

simplify1.3s

Counts

113 → 113

Iterations

Useful iterations: done (1.3s)

Iter	Nodes	Cost
0	171	1979
1	452	1932
2	1689	1750
done	5000	1558

prune281.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes41.0ms

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

sample604.0ms

Algorithm

intervals

Results

334.0ms	7997×	body	80	valid
0.0ms	2×	body	640	valid
0.0ms	1×	body	320	valid