Details

sample26.0ms

Algorithm

intervals

Results

11.0ms

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

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite63.0ms

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:

60.0ms

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

series50.0ms

Counts

1 → 3

Calls

1 calls:

50.0ms

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

simplify3.6s

Counts

43 → 43

Iterations

Useful iterations: 2 (139.0ms)

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

prune105.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite75.0ms

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:

34.0ms	(/ (+ y 1.0) (+ x y))
26.0ms	(/ 1 (/ (+ y 1.0) (+ x y)))

series105.0ms

Counts

2 → 6

Calls

2 calls:

61.0ms	(/ (+ y 1.0) (+ x y))
44.0ms	(/ 1 (/ (+ y 1.0) (+ x y)))

simplify2.5s

Counts

158 → 158

Iterations

Useful iterations: 3 (1.0s)

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

prune268.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
15.2b	(/ (+ x y) (- (* y y) (* 1.0 1.0)))

rewrite154.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 91

Calls

2 calls:

102.0ms	(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
47.0ms	(/ (+ x y) (- (* y y) (* 1.0 1.0)))

series200.0ms

Counts

2 → 6

Calls

2 calls:

102.0ms	(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
98.0ms	(/ (+ x y) (- (* y y) (* 1.0 1.0)))

simplify1.4s

Counts

97 → 97

Iterations

Useful iterations: done (1.4s)

Iter	Nodes	Cost
0	165	1805
1	440	1769
2	1668	1611
done	5000	1419

prune247.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes63.0ms

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

sample582.0ms

Algorithm

intervals

Results

251.0ms	7997×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	160	valid