Details

sample34.0ms

Algorithm

intervals

Results

16.0ms

301×

body

valid

simplify32.0ms

Counts: 1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (/ (* x y) 2.0) (/ z 8.0))
0.0b	(/ (* x y) 2.0)

rewrite45.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt`
7×	`add-exp-log` `add-cbrt-cube`
6×	`*-un-lft-identity`
4×	`add-cube-cbrt` `times-frac` `add-log-exp`
3×	`associate-/r*`
2×	`pow1` `cbrt-undiv` `div-exp` `difference-of-squares`
1×	`sub-neg` `flip3--` `frac-2neg` `diff-log` `prod-exp` `clear-num` `frac-sub` `flip--` `cbrt-unprod` `div-inv` `associate-/l*` `distribute-lft-out--`

Counts

2 → 37

Calls

2 calls:

30.0ms	(- (/ (* x y) 2.0) (/ z 8.0))
14.0ms	(/ (* x y) 2.0)

series85.0ms

Counts

2 → 6

Calls

2 calls:

47.0ms	(- (/ (* x y) 2.0) (/ z 8.0))
37.0ms	(/ (* x y) 2.0)

simplify1.0s

Counts: 43 → 43

prune117.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (/ x (/ 2.0 y)) (/ z 8.0))
0.2b	(/ x (/ 2.0 y))

rewrite122.0ms

Algorithm

rewrite-expression-head

Rules

86×	`times-frac`
65×	`add-sqr-sqrt`
50×	`*-un-lft-identity`
44×	`add-cube-cbrt`
13×	`associate-/r*`
7×	`add-exp-log` `add-cbrt-cube`
6×	`difference-of-squares`
5×	`div-inv`
4×	`add-log-exp`
3×	`cbrt-undiv` `div-exp` `associate-/l*`
2×	`pow1` `distribute-lft-out--`
1×	`sub-neg` `flip3--` `frac-2neg` `diff-log` `clear-num` `associate-/r/` `frac-sub` `flip--`

Counts

2 → 91

Calls

2 calls:

100.0ms	(- (/ x (/ 2.0 y)) (/ z 8.0))
15.0ms	(/ x (/ 2.0 y))

series90.0ms

Counts

2 → 6

Calls

2 calls:

57.0ms	(- (/ x (/ 2.0 y)) (/ z 8.0))
33.0ms	(/ x (/ 2.0 y))

simplify629.0ms

Counts: 97 → 97

prune306.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (/ 1 (/ (/ 2.0 y) x)) (/ z 8.0))
0.2b	(/ (/ 2.0 y) x)
0.7b	(/ 1 (/ (/ 2.0 y) x))

rewrite280.0ms

Algorithm

rewrite-expression-head

Rules

501×	`times-frac`
282×	`add-sqr-sqrt`
242×	`*-un-lft-identity`
229×	`add-cube-cbrt`
46×	`associate-/r*`
29×	`add-exp-log`
23×	`div-inv`
18×	`div-exp`
17×	`add-cbrt-cube`
16×	`associate-/l*`
14×	`difference-of-squares`
9×	`cbrt-undiv`
5×	`add-log-exp`
4×	`pow1`
3×	`rec-exp` `1-exp` `distribute-lft-out--`
2×	`frac-2neg` `clear-num`
1×	`sub-neg` `flip3--` `pow-flip` `diff-log` `associate-/r/` `frac-sub` `flip--` `associate-/l/` `inv-pow`

Counts

3 → 300

Calls

3 calls:

218.0ms	(- (/ 1 (/ (/ 2.0 y) x)) (/ z 8.0))
11.0ms	(/ (/ 2.0 y) x)
23.0ms	(/ 1 (/ (/ 2.0 y) x))

series131.0ms

Counts

3 → 9

Calls

3 calls:

72.0ms	(- (/ 1 (/ (/ 2.0 y) x)) (/ z 8.0))
28.0ms	(/ (/ 2.0 y) x)
31.0ms	(/ 1 (/ (/ 2.0 y) x))

simplify620.0ms

Counts: 309 → 309

prune1.1s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes110.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify24.0ms

end0.0ms

sample860.0ms

Algorithm

intervals

Results

364.0ms

9140×

body

valid