Details

analyze65.0ms

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
0%	99.9%	0.1%	4
25%	74.9%	0.1%	5
40.6%	59.3%	0.1%	6
53.1%	45.3%	1.7%	7
64%	31.2%	4.8%	8
70.2%	21.9%	7.9%	9
75.7%	15.2%	9.1%	10
78.8%	10.5%	10.6%	11
81.6%	7.5%	10.9%	12
83.1%	5.2%	11.7%	13
84.5%	3.7%	11.8%	14

sample11.0ms

Algorithm

intervals

Results

5.0ms	256×	body	80	valid
0.0ms	1×	body	80	invalid

simplify20.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (6.0ms)

Iter	Nodes	Cost
0	28	10
1	28	10

prune2.0ms

Filtered

1 candidates to 1 candidates (0.0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Merged error: 0.0b

Counts

2 → 1

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(+.f64 (*.f64 x y) x)
0.0b	(+.f64 (+.f64 (*.f64 x y) x) y)

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp_binary64`
4×	`*-un-lft-identity_binary64` `sum-log_binary64`
2×	`flip3-+_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `insert-posit16` `+-commutative_binary64` `flip-+_binary64`
1×	`distribute-lft-out_binary64` `associate-+l+_binary64`

Counts

2 → 27

Calls

2 calls:

5.0ms	(+.f64 (*.f64 x y) x)
8.0ms	(+.f64 (+.f64 (*.f64 x y) x) y)

series190.0ms

Counts

2 → 6

Calls

2 calls:

55.0ms	(+.f64 (*.f64 x y) x)
134.0ms	(+.f64 (+.f64 (*.f64 x y) x) y)

Iterations

Useful iterations: 0 (5.0ms)

Iter	Nodes	Cost
0	718	9
1	718	9
0	718	9
1	718	9
0	1	3
1	1	3
0	131	9
1	131	9
0	131	9
1	131	9
0	1	3
1	1	3

simplify74.0ms

Counts

33 → 33

Iterations

Useful iterations: 0 (56.0ms)

Iter	Nodes	Cost
0	5053	370

prune17.0ms

Filtered

26 candidates to 33 candidates (-26.9%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	32	1	33
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	32	2	34

Merged error: 0b

Counts

34 → 2

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b	(+.f64 (/.f64 (.f64 x (-.f64 (.f64 x (.f64 y y)) x)) (-.f64 (.f64 x y) x)) y)
2.1b	(.f64 x (-.f64 (.f64 x (*.f64 y y)) x))
9.7b	(.f64 x (.f64 y y))
29.3b	(/.f64 (.f64 x (-.f64 (.f64 x (.f64 y y)) x)) (-.f64 (.f64 x y) x))

rewrite55.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-exp-log_binary64` `add-cbrt-cube_binary64`
12×	`add-sqr-sqrt_binary64`
11×	`*-un-lft-identity_binary64` `pow1_binary64`
9×	`add-cube-cbrt_binary64`
6×	`add-log-exp_binary64` `associate-l_binary64`
5×	`cbrt-unprod_binary64` `prod-exp_binary64`
4×	`pow-prod-down_binary64` `associate-r_binary64` `associate-*r/_binary64` `insert-posit16`
3×	`associate-/r*_binary64` `flip3--_binary64` `times-frac_binary64` `flip--_binary64`
2×	`associate-/l/_binary64` `sub-neg_binary64` `cbrt-undiv_binary64` `associate-/r/_binary64` `unswap-sqr_binary64` `div-exp_binary64` `*-commutative_binary64`
1×	`flip3-+_binary64` `distribute-lft-out_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `clear-num_binary64` `frac-2neg_binary64` `associate-/l*_binary64` `div-inv_binary64` `+-commutative_binary64` `flip-+_binary64` `sum-log_binary64`

Counts

4 → 82

Calls

4 calls:

17.0ms	(+.f64 (/.f64 (.f64 x (-.f64 (.f64 x (.f64 y y)) x)) (-.f64 (.f64 x y) x)) y)
11.0ms	(.f64 x (-.f64 (.f64 x (*.f64 y y)) x))
8.0ms	(.f64 x (.f64 y y))
16.0ms	(/.f64 (.f64 x (-.f64 (.f64 x (.f64 y y)) x)) (-.f64 (.f64 x y) x))

series485.0ms

Counts

4 → 12

Calls

4 calls:

291.0ms	(+.f64 (/.f64 (.f64 x (-.f64 (.f64 x (.f64 y y)) x)) (-.f64 (.f64 x y) x)) y)
63.0ms	(.f64 x (-.f64 (.f64 x (*.f64 y y)) x))
54.0ms	(.f64 x (.f64 y y))
76.0ms	(/.f64 (.f64 x (-.f64 (.f64 x (.f64 y y)) x)) (-.f64 (.f64 x y) x))

Iterations

Useful iterations: 0 (6.0ms)

Iter	Nodes	Cost
0	415	9
1	415	9
0	415	9
1	415	9
0	1	3
1	1	3
0	126	9
1	126	9
0	126	9
1	126	9
0	1	3
1	1	3
0	249	9
1	249	9
0	249	9
1	249	9
0	1	3
1	1	3
0	1970	9
1	1970	9
0	1970	9
1	1970	9
0	1	3
1	1	3

simplify137.0ms

Counts

94 → 94

Iterations

Useful iterations: 0 (107.0ms)

Iter	Nodes	Cost
0	4912	1549
1	4912	1549

prune57.0ms

Filtered

67 candidates to 94 candidates (-40.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	94	0	94
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	94	2	96

Merged error: 0b

Counts

96 → 2

regimes24.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify7.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	9	10
1	9	10

end0.0ms

sample284.0ms

Algorithm

intervals

Results

157.0ms	8000×	body	80	valid
5.0ms	77×	body	80	invalid

Details

analyze65.0ms

sample11.0ms

simplify20.0ms

prune2.0ms

localize8.0ms

rewrite14.0ms

series190.0ms

simplify74.0ms

prune17.0ms

localize12.0ms

rewrite55.0ms

series485.0ms

simplify137.0ms

prune57.0ms

regimes24.0ms

bsearch0.0ms

simplify7.0ms

end0.0ms

sample284.0ms

Profiling