Details

analyze43.0ms (9.1%)

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
25%	74.9%	0.1%	4
37.5%	62.4%	0.1%	5
62.4%	37.5%	0.1%	6
71.8%	28.1%	0.1%	7
76.5%	21.9%	1.7%	8
80.4%	16.4%	3.2%	9
82.3%	11.7%	6%	10
84.1%	8.8%	7.1%	11
85%	6%	9%	12
85.8%	4.5%	9.7%	13
86.2%	3.1%	10.7%	14

sample14.0ms (3.1%)

Algorithm

1×

intervals

Results

8.0ms	256×	body	80	valid
0.0ms	1×	body	80	invalid

simplify19.0ms (4%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (17.0ms)

Iter	Nodes	Cost
0	345	5
1	345	5

prune4.0ms (0.9%)

Pruning

2 alts after pruning (2 fresh and 0 done)

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

Merged error: 0.0b

Counts

2 → 1

localize3.0ms (0.7%)

Local error

Found 1 expressions with local error:

0.0b	(/ (- x y) x)

rewrite6.0ms (1.3%)

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:

5.0ms

(/ (- x y) x)

series4.0ms (0.9%)

Counts

1 → 3

Calls

1 calls:

4.0ms

(/ (- x y) x)

simplify59.0ms (12.6%)

Algorithm

1×	egg-herbie

Counts

41 → 41

Iterations

Useful iterations: 0 (55.0ms)

Iter	Nodes	Cost
0	4928	359
1	4928	359

prune43.0ms (9.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Merged error: 0b

Counts

42 → 1

localize3.0ms (0.7%)

rewrite0.0ms (0%)

Algorithm

1×	rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms (0%)

Counts: 0 → 0

simplify3.0ms (0.6%)

Algorithm

1×	egg-herbie

Counts

0 → 0

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	0	0

prune2.0ms (0.5%)

Pruning

1 alts after pruning (0 fresh and 1 done)

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

Merged error: 0b

Counts

1 → 1

simplify1.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	22	5
1	22	5

end0.0ms (0%)

sample264.0ms (56.3%)

Algorithm

1×

intervals

Results

144.0ms	8000×	body	80	valid
3.0ms	163×	body	80	invalid

Details

analyze43.0ms (9.1%)

sample14.0ms (3.1%)

simplify19.0ms (4%)

prune4.0ms (0.9%)

localize3.0ms (0.7%)

rewrite6.0ms (1.3%)

series4.0ms (0.9%)

simplify59.0ms (12.6%)

prune43.0ms (9.1%)

localize3.0ms (0.7%)

rewrite0.0ms (0%)

series0.0ms (0%)

simplify3.0ms (0.6%)

prune2.0ms (0.5%)

simplify1.0ms (0.2%)

end0.0ms (0%)

sample264.0ms (56.3%)

Profiling