Details

sample18.0ms

Algorithm

intervals

Results

6.0ms

256×

body

valid

simplify2.0ms

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

localize17.0ms

Local error

Found 1 expressions with local error:

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

rewrite43.0ms

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` `expm1-log1p-u` `frac-2neg` `div-exp` `clear-num` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 42

Calls

1 calls:

39.0ms

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

series52.0ms

Counts

1 → 3

Calls

1 calls:

52.0ms

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

simplify619.0ms

Counts

45 → 45

Iterations

Useful iterations: 2 (134.0ms)

Iter	Nodes	Cost
0	80	552
1	203	526
2	795	492
done	5000	492

prune110.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
14.1b	(/ (+ x y) (- (* y y) (* 1.0 1.0)))

rewrite163.0ms

Algorithm

rewrite-expression-head

Rules

54×	`*-un-lft-identity`
41×	`add-sqr-sqrt`
34×	`add-cube-cbrt`
33×	`times-frac`
22×	`associate-l`
18×	`prod-diff`
11×	`distribute-rgt-in` `distribute-lft-in`
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` `expm1-log1p-u` `frac-times` `sub-neg` `associate-*r/` `div-exp` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `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 → 113

Calls

2 calls:

108.0ms	(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
47.0ms	(/ (+ x y) (- (* y y) (* 1.0 1.0)))

series187.0ms

Counts

2 → 6

Calls

2 calls:

81.0ms	(* (/ (+ x y) (- (* y y) (* 1.0 1.0))) (- y 1.0))
106.0ms	(/ (+ x y) (- (* y y) (* 1.0 1.0)))

simplify2.0s

Counts

119 → 119

Iterations

Useful iterations: 2 (629.0ms)

Iter	Nodes	Cost
0	217	2713
1	659	2522
2	4211	2270
done	5000	2270

prune424.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite152.0ms

Algorithm

rewrite-expression-head

Rules

76×	`*-un-lft-identity`
52×	`prod-diff`
48×	`add-sqr-sqrt`
43×	`add-cube-cbrt`
37×	`times-frac`
15×	`distribute-lft-out`
6×	`add-log-exp`
4×	`fma-neg` `div-inv`
2×	`diff-log` `frac-sub` `distribute-lft-out--` `difference-of-squares`
1×	`pow1` `add-exp-log` `expm1-log1p-u` `sub-neg` `flip3--` `flip3-+` `associate--l+` `sum-log` `add-cbrt-cube` `flip--` `flip-+` `log1p-expm1-u`

Counts

1 → 78

Calls

1 calls:

147.0ms

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

series25.0ms

Counts

1 → 3

Calls

1 calls:

25.0ms

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

simplify2.5s

Counts

81 → 81

Iterations

Useful iterations: done (2.5s)

Iter	Nodes	Cost
0	179	2788
1	484	2494
2	2166	1817
done	5000	1322

prune171.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes162.0ms

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

sample688.0ms

Algorithm

intervals

Results

363.0ms	7998×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid