Details

sample30.0ms

Algorithm

intervals

Results

15.0ms

256×

body

valid

simplify13.0ms

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

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite26.0ms

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

Counts

1 → 54

Calls

1 calls:

24.0ms

(/ (- x y) (- 1.0 y))

series54.0ms

Counts

1 → 3

Calls

1 calls:

53.0ms

(/ (- x y) (- 1.0 y))

simplify2.9s

Counts

57 → 57

Iterations

Useful iterations: 3 (931.0ms)

Iter	Nodes	Cost
0	105	756
1	265	724
2	888	694
3	4978	691
done	5000	691

prune188.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite130.0ms

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×	`expm1-log1p-u` `rec-exp` `frac-2neg` `1-exp` `clear-num` `log1p-expm1-u` `associate-/l/` `add-log-exp`
1×	`pow-flip` `div-sub` `inv-pow`

Counts

2 → 204

Calls

2 calls:

47.0ms	(/ (- 1.0 y) (- x y))
59.0ms	(/ 1 (/ (- 1.0 y) (- x y)))

series170.0ms

Counts

2 → 6

Calls

2 calls:

100.0ms	(/ (- 1.0 y) (- x y))
71.0ms	(/ 1 (/ (- 1.0 y) (- x y)))

simplify1.9s

Counts

210 → 210

Iterations

Useful iterations: done (1.9s)

Iter	Nodes	Cost
0	263	3594
1	705	3080
2	3852	2934
done	5000	2932

prune354.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes51.0ms

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
done	6	7

end0.0ms

sample684.0ms

Algorithm

intervals

Results

318.0ms	7998×	body	80	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	1280	valid