Details

sample21.0ms

Algorithm

intervals

Results

8.0ms

302×

body

valid

simplify204.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	12	7
2	19	7
3	28	7
4	39	7
5	44	7
6	49	7
7	58	7
8	75	7
9	91	7
10	102	7
11	104	7
12	108	7
13	109	7
done	109	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (- y x) z)

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt` `*-un-lft-identity`
15×	`times-frac`
11×	`add-cube-cbrt`
5×	`associate-/l*`
4×	`distribute-lft-out--` `difference-of-squares`
3×	`add-exp-log` `associate-/r*` `add-cbrt-cube`
2×	`associate-/l/`
1×	`pow1` `cbrt-undiv` `flip3--` `frac-2neg` `div-sub` `div-exp` `clear-num` `flip--` `div-inv` `add-log-exp`

Counts

1 → 38

Calls

1 calls:

19.0ms

(/ (- y x) z)

series73.0ms

Counts

1 → 3

Calls

1 calls:

73.0ms

(/ (- y x) z)

simplify2.4s

Counts

41 → 41

Iterations

Useful iterations: 4 (1.2s)

Iter	Nodes	Cost
0	73	404
1	156	383
2	361	363
3	949	363
4	2416	362
done	5000	362

prune152.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt`
11×	`*-un-lft-identity`
10×	`times-frac`
4×	`distribute-lft-out--` `difference-of-squares`
3×	`add-cube-cbrt` `add-log-exp`
2×	`div-inv`
1×	`pow1` `add-exp-log` `sub-neg` `flip3--` `distribute-rgt-out--` `diff-log` `frac-sub` `add-cbrt-cube` `flip--` `sub-div`

Counts

1 → 23

Calls

1 calls:

27.0ms

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

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

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

simplify3.2s

Counts

26 → 26

Iterations

Useful iterations: 4 (447.0ms)

Iter	Nodes	Cost
0	55	302
1	118	297
2	250	281
3	542	281
4	1400	279
5	4325	279
done	5000	279

prune84.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ z (- y x))
0.4b	(/ 1 (/ z (- y x)))

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

138×	`times-frac`
102×	`add-sqr-sqrt` `*-un-lft-identity`
70×	`add-cube-cbrt`
26×	`associate-/r*`
16×	`distribute-lft-out--` `difference-of-squares`
15×	`add-exp-log`
11×	`associate-/r/`
9×	`add-cbrt-cube`
8×	`div-exp`
6×	`div-inv` `associate-/l*`
5×	`flip3--` `flip--`
4×	`cbrt-undiv`
3×	`pow1`
2×	`rec-exp` `frac-2neg` `1-exp` `clear-num` `add-log-exp`
1×	`pow-flip` `inv-pow`

Counts

2 → 145

Calls

2 calls:

12.0ms	(/ z (- y x))
23.0ms	(/ 1 (/ z (- y x)))

series84.0ms

Counts

2 → 6

Calls

2 calls:

42.0ms	(/ z (- y x))
41.0ms	(/ 1 (/ z (- y x)))

simplify2.6s

Counts

151 → 151

Iterations

Useful iterations: 3 (747.0ms)

Iter	Nodes	Cost
0	205	2084
1	423	1746
2	861	1557
3	2171	1505
done	5000	1505

prune281.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes65.0ms

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	7	9
1	8	9
done	8	9

end0.0ms

sample1.5s

Algorithm

intervals

Results

939.0ms

10122×

body

valid