Details

sample23.0ms

Algorithm

intervals

Results

9.0ms

256×

body

valid

simplify24.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	26
4	26
3	25
2	22
1	15
0	9

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b	(- x (/ y (+ 1.0 (/ (* x y) 2.0))))
0.0b	(+ 1.0 (/ (* x y) 2.0))
0.0b	(/ (* x y) 2.0)
7.8b	(/ y (+ 1.0 (/ (* x y) 2.0)))

rewrite60.0ms

Algorithm

rewrite-expression-head

Rules

27×	`*-un-lft-identity`
20×	`add-sqr-sqrt`
16×	`times-frac`
15×	`add-cube-cbrt`
11×	`add-cbrt-cube` `add-exp-log`
8×	`add-log-exp`
7×	`associate-/r*`
5×	`distribute-lft-out`
4×	`pow1` `associate-/l*`
3×	`cbrt-undiv` `div-exp`
2×	`clear-num` `frac-2neg` `flip3-+` `associate-/r/` `flip-+` `div-inv` `difference-of-squares`
1×	`+-commutative` `sum-log` `sub-neg` `flip3--` `diff-log` `prod-exp` `cbrt-unprod` `flip--` `distribute-lft-out--`

Counts

4 → 81

Calls

4 calls:

26.0ms	(- x (/ y (+ 1.0 (/ (* x y) 2.0))))
9.0ms	(+ 1.0 (/ (* x y) 2.0))
10.0ms	(/ (* x y) 2.0)
12.0ms	(/ y (+ 1.0 (/ (* x y) 2.0)))

series237.0ms

Counts

4 → 12

Calls

4 calls:

50.0ms	(- x (/ y (+ 1.0 (/ (* x y) 2.0))))
36.0ms	(+ 1.0 (/ (* x y) 2.0))
37.0ms	(/ (* x y) 2.0)
114.0ms	(/ y (+ 1.0 (/ (* x y) 2.0)))

simplify1.3s

Counts

93 → 93

Iterations

Iter	Nodes
done	5001
2	1953
1	403
0	162

prune352.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.0b	(- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
0.0b	(/ (* x y) 2.0)
0.1b	(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
7.7b	(/ (+ 1.0 (/ (* x y) 2.0)) y)

rewrite170.0ms

Algorithm

rewrite-expression-head

Rules

117×	`times-frac`
101×	`*-un-lft-identity`
78×	`add-sqr-sqrt`
64×	`add-cube-cbrt`
22×	`associate-/r*` `add-exp-log`
16×	`add-cbrt-cube` `distribute-lft-out`
10×	`div-exp`
8×	`div-inv` `associate-/l*`
6×	`cbrt-undiv` `add-log-exp`
5×	`pow1` `difference-of-squares`
3×	`clear-num` `frac-2neg`
2×	`rec-exp` `1-exp` `distribute-lft-out--` `associate-/l/`
1×	`sub-neg` `flip3-+` `flip3--` `diff-log` `prod-exp` `associate-/r/` `cbrt-unprod` `flip-+` `pow-flip` `flip--` `inv-pow`

Counts

4 → 161

Calls

4 calls:

65.0ms	(- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
17.0ms	(/ (* x y) 2.0)
33.0ms	(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
44.0ms	(/ (+ 1.0 (/ (* x y) 2.0)) y)

series211.0ms

Counts

4 → 12

Calls

4 calls:

43.0ms	(- x (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))
23.0ms	(/ (* x y) 2.0)
81.0ms	(/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))
63.0ms	(/ (+ 1.0 (/ (* x y) 2.0)) y)

simplify1.8s

Counts

173 → 173

Iterations

Iter	Nodes
done	5001
2	3807
1	680
0	260

prune705.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes118.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	11
1	11
0	9

end0.0ms

sample537.0ms

Algorithm

intervals

Results

380.0ms	7999×	body	80	valid
0.0ms	1×	body	2560	valid