Details

analyze49.0ms

Algorithm

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

sample10.0ms

Algorithm

intervals

Results

4.0ms	256×	body	80	valid
0.0ms	3×	body	80	invalid

simplify37.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (22.0ms)

Iter	Nodes	Cost
0	167	7
1	167	7

prune1.0ms

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

Local error

Found 1 expressions with local error:

0.0b	(/.f64 (-.f64 x y) x)

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

19×	`*-un-lft-identity_binary64` `add-sqr-sqrt_binary64`
15×	`times-frac_binary64`
11×	`add-cube-cbrt_binary64`
5×	`associate-/l*_binary64`
4×	`difference-of-squares_binary64` `distribute-lft-out--_binary64`
3×	`associate-/r*_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
2×	`associate-/l/_binary64`
1×	`add-log-exp_binary64` `pow1_binary64` `flip3--_binary64` `cbrt-undiv_binary64` `div-sub_binary64` `clear-num_binary64` `frac-2neg_binary64` `div-inv_binary64` `div-exp_binary64` `insert-posit16` `flip--_binary64`

Counts

1 → 39

Calls

1 calls:

7.0ms

(/.f64 (-.f64 x y) x)

series1.0s

Counts

1 → 3

Calls

1 calls:

1.0s	(/.f64 (-.f64 x y) x)

Iterations

Useful iterations: 0 (5.0ms)

Iter	Nodes	Cost
0	22119	9
1	22119	9
0	22119	9
1	22119	9
0	1	3
1	1	3

simplify102.0ms

Counts

42 → 42

Iterations

Useful iterations: 0 (82.0ms)

Iter	Nodes	Cost
0	5067	534

prune23.0ms

Filtered

31 candidates to 42 candidates (-35.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	41	1	42
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	41	2	43

Merged error: 0b

Counts

43 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(-.f64 1 (/.f64 y x))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt_binary64`
5×	`*-un-lft-identity_binary64`
4×	`difference-of-squares_binary64`
3×	`add-log-exp_binary64`
2×	`times-frac_binary64`
1×	`sub-neg_binary64` `pow1_binary64` `flip3--_binary64` `diff-log_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `distribute-lft-out--_binary64` `insert-posit16` `flip--_binary64`

Counts

1 → 17

Calls

1 calls:

9.0ms

(-.f64 1 (/.f64 y x))

series1.9s

Counts

1 → 3

Calls

1 calls:

1.9s	(-.f64 1 (/.f64 y x))

Iterations

Useful iterations: 0 (6.0ms)

Iter	Nodes	Cost
0	26476	9
0	26476	9
0	1	3
1	1	3

simplify122.0ms

Counts

20 → 20

Iterations

Useful iterations: 0 (103.0ms)

Iter	Nodes	Cost
0	5199	235

prune9.0ms

Filtered

14 candidates to 20 candidates (-42.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	20	0	20
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	20	2	22

Merged error: 0b

Counts

22 → 2

regimes21.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify6.0ms

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	24	7
1	24	7

end0.0ms

sample276.0ms

Algorithm

intervals

Results

143.0ms	8000×	body	80	valid
3.0ms	166×	body	80	invalid

Details

analyze49.0ms

sample10.0ms

simplify37.0ms

prune1.0ms

localize3.0ms

rewrite9.0ms

series1.0s

simplify102.0ms

prune23.0ms

localize4.0ms

rewrite9.0ms

series1.9s

simplify122.0ms

prune9.0ms

regimes21.0ms

bsearch0.0ms

simplify6.0ms

end0.0ms

sample276.0ms

Profiling