Details

sample37.0ms

Algorithm

intervals

Results

13.0ms

266×

body

valid

simplify16.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	12	7
2	16	7
3	18	7
done	18	7

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (- x y) (- z y))

rewrite49.0ms

Algorithm

rewrite-expression-head

Rules

37×	`add-sqr-sqrt` `*-un-lft-identity`
25×	`times-frac`
13×	`add-cube-cbrt`
12×	`distribute-lft-out--` `difference-of-squares`
5×	`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-sub` `div-exp` `clear-num` `div-inv` `add-log-exp`

Counts

1 → 52

Calls

1 calls:

44.0ms

(/ (- x y) (- z y))

series100.0ms

Counts

1 → 3

Calls

1 calls:

100.0ms

(/ (- x y) (- z y))

simplify3.1s

Counts

55 → 55

Iterations

Useful iterations: 2 (176.0ms)

Iter	Nodes	Cost
0	94	708
1	229	681
2	740	653
3	4097	653
done	5000	653

prune305.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ x (- z y))
0.0b	(/ y (- z y))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

38×	`add-sqr-sqrt` `*-un-lft-identity`
30×	`times-frac`
22×	`add-cube-cbrt`
10×	`associate-/r*`
8×	`distribute-lft-out--` `difference-of-squares`
6×	`add-exp-log` `add-cbrt-cube` `associate-/l*`
4×	`associate-/r/`
2×	`pow1` `cbrt-undiv` `flip3--` `frac-2neg` `div-exp` `clear-num` `flip--` `div-inv` `add-log-exp`

Counts

2 → 74

Calls

2 calls:

29.0ms	(/ x (- z y))
22.0ms	(/ y (- z y))

series143.0ms

Counts

2 → 6

Calls

2 calls:

64.0ms	(/ x (- z y))
79.0ms	(/ y (- z y))

simplify1.8s

Counts

80 → 80

Iterations

Useful iterations: 3 (761.0ms)

Iter	Nodes	Cost
0	113	760
1	225	724
2	643	688
3	2724	686
done	5000	686

prune436.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (- z y) (- x y))
0.5b	(/ 1 (/ (- z y) (- x y)))

rewrite110.0ms

Algorithm

rewrite-expression-head

Rules

218×	`times-frac`
194×	`add-sqr-sqrt` `*-un-lft-identity`
90×	`add-cube-cbrt`
52×	`distribute-lft-out--` `difference-of-squares`
36×	`associate-/r*`
15×	`add-exp-log`
11×	`associate-/r/`
9×	`add-cbrt-cube`
8×	`div-exp` `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` `div-sub` `inv-pow`

Counts

2 → 200

Calls

2 calls:

39.0ms	(/ (- z y) (- x y))
50.0ms	(/ 1 (/ (- z y) (- x y)))

series288.0ms

Counts

2 → 6

Calls

2 calls:

76.0ms	(/ (- z y) (- x y))
212.0ms	(/ 1 (/ (- z y) (- x y)))

simplify2.5s

Counts

206 → 206

Iterations

Useful iterations: done (2.5s)

Iter	Nodes	Cost
0	249	3526
1	667	3018
2	3994	2881
done	5000	2879

prune704.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes198.0ms

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	7	11
done	7	11

end0.0ms

sample1.4s

Algorithm

intervals

Results

946.0ms

8358×

body

valid