Details

analyze374.0ms (28.4%)

Algorithm

1×

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
0%	99.9%	0.1%	5
0%	99.9%	0.1%	6
0%	99.9%	0.1%	7
0%	99.9%	0.1%	8
40.6%	56.9%	2.5%	9
46%	49.5%	4.4%	10
50.3%	44.9%	4.8%	11
60.3%	30.5%	9.2%	12
62.9%	25.7%	11.4%	13
65.2%	23.2%	11.7%	14

sample20.0ms (1.5%)

Algorithm

1×

intervals

Results

9.0ms	256×	body	80	valid
1.0ms	26×	body	80	invalid

simplify52.0ms (3.9%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (50.0ms)

Iter	Nodes	Cost
0	4992	11
1	4992	11

prune11.0ms (0.8%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	0	1	1
Fresh	1	0	1
Picked	0	0	0
Done	0	0	0
Total	1	1	2

Merged error: 0.0b

Counts

2 → 1

localize8.0ms (0.6%)

Local error

Found 1 expressions with local error:

0.0b	(/ (- x z) y)

rewrite7.0ms (0.5%)

Algorithm

1×	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:

6.0ms

(/ (- x z) y)

series6.0ms (0.5%)

Counts

1 → 3

Calls

1 calls:

6.0ms

(/ (- x z) y)

simplify41.0ms (3.1%)

Algorithm

1×	egg-herbie

Counts

41 → 41

Iterations

Useful iterations: 0 (37.0ms)

Iter	Nodes	Cost
0	5119	362

prune53.0ms (4%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	40	1	41
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	40	2	42

Merged error: 0b

Counts

42 → 2

localize9.0ms (0.7%)

Local error

Found 1 expressions with local error:

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

rewrite13.0ms (1%)

Algorithm

1×	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 → 22

Calls

1 calls:

12.0ms

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

series6.0ms (0.4%)

Counts

1 → 3

Calls

1 calls:

6.0ms

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

simplify36.0ms (2.7%)

Algorithm

1×	egg-herbie

Counts

25 → 25

Iterations

Useful iterations: 0 (32.0ms)

Iter	Nodes	Cost
0	4911	275
1	4911	275

prune33.0ms (2.5%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	25	0	25
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	25	2	27

Merged error: 0b

Counts

27 → 2

regimes122.0ms (9.3%)

Accuracy

Total 0.0b remaining (25.1%)

Threshold costs 0.0b (25.1%)

bsearch0.0ms (0%)

simplify1.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	32	13
1	32	13

end0.0ms (0%)

sample527.0ms (40%)

Algorithm

1×

intervals

Results

300.0ms	8000×	body	80	valid
38.0ms	961×	body	80	invalid

Details

analyze374.0ms (28.4%)

sample20.0ms (1.5%)

simplify52.0ms (3.9%)

prune11.0ms (0.8%)

localize8.0ms (0.6%)

rewrite7.0ms (0.5%)

series6.0ms (0.5%)

simplify41.0ms (3.1%)

prune53.0ms (4%)

localize9.0ms (0.7%)

rewrite13.0ms (1%)

series6.0ms (0.4%)

simplify36.0ms (2.7%)

prune33.0ms (2.5%)

regimes122.0ms (9.3%)

bsearch0.0ms (0%)

simplify1.0ms (0.1%)

end0.0ms (0%)

sample527.0ms (40%)

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