Details

analyze266.0ms

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
0%	99.9%	0.1%	5
0%	99.9%	0.1%	6
12.5%	87.4%	0.1%	7
18.7%	81.1%	0.1%	8
36.7%	60.8%	2.5%	9
43.3%	49.9%	6.8%	10
49.7%	40.8%	9.5%	11
58.2%	30.2%	11.6%	12
61.3%	24.4%	14.3%	13
65%	19.8%	15.3%	14

sample13.0ms

Algorithm

intervals

Results

6.0ms	256×	body	80	valid
0.0ms	10×	body	80	invalid

simplify45.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (27.0ms)

Iter	Nodes	Cost
0	275	10
1	275	10

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

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt_binary64`
6×	`*-un-lft-identity_binary64`
5×	`associate-r_binary64`
4×	`add-log-exp_binary64` `sub-neg_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
3×	`associate-l_binary64`
2×	`flip3--_binary64` `associate-*r/_binary64` `consolidate-mult-outside_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `insert-posit16` `flip--_binary64` `associate-+r+_binary64`
1×	`pow-prod-down_binary64` `flip3-+_binary64` `cbrt-unprod_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `difference-of-squares_binary64` `distribute-lft-out--_binary64` `+-commutative_binary64` `flip-+_binary64` `sum-log_binary64` `*-commutative_binary64`

Counts

2 → 41

Calls

2 calls:

8.0ms	(*.f64 y (-.f64 z x))
7.0ms	(+.f64 x (*.f64 y (-.f64 z x)))

series735.0ms

Counts

2 → 6

Calls

2 calls:

459.0ms	(*.f64 y (-.f64 z x))
276.0ms	(+.f64 x (*.f64 y (-.f64 z x)))

Iterations

Useful iterations: 0 (5.0ms)

Iter	Nodes	Cost
0	5058	3537
0	28	9
1	28	9
0	5058	3537
0	28	9
1	28	9
0	1	3
1	1	3
0	5013	3474
0	14	9
1	14	9
0	5013	3474
0	14	9
1	14	9
0	1	3
1	1	3

simplify83.0ms

Counts

47 → 47

Iterations

Useful iterations: 0 (61.0ms)

Iter	Nodes	Cost
0	5561	484

prune23.0ms

Filtered

33 candidates to 47 candidates (-42.4%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	46	1	47
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	46	2	48

Merged error: 0b

Counts

48 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b	(+.f64 x (/.f64 (.f64 y (-.f64 (.f64 z z) (*.f64 x x))) (+.f64 z x)))
2.1b	(-.f64 (.f64 z z) (.f64 x x))
7.1b	(.f64 y (-.f64 (.f64 z z) (*.f64 x x)))
22.6b	(/.f64 (.f64 y (-.f64 (.f64 z z) (*.f64 x x))) (+.f64 z x))

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

14×	`*-un-lft-identity_binary64`
11×	`add-exp-log_binary64` `add-cbrt-cube_binary64`
10×	`add-sqr-sqrt_binary64`
8×	`add-log-exp_binary64` `add-cube-cbrt_binary64`
7×	`flip3--_binary64` `flip--_binary64`
6×	`pow1_binary64` `associate-*r/_binary64` `consolidate-mult-outside_binary64`
4×	`associate-/l/_binary64` `associate-/r_binary64` `associate-r*_binary64` `consolidate-/-/-b_binary64_1` `times-frac_binary64` `insert-posit16`
3×	`flip3-+_binary64` `sub-neg_binary64` `distribute-lft-out_binary64` `associate-l_binary64` `flip-+_binary64`
2×	`cbrt-unprod_binary64` `cbrt-undiv_binary64` `consolidate-/-/-b_binary64` `associate-/r/_binary64` `prod-exp_binary64` `difference-of-squares_binary64` `div-exp_binary64`
1×	`pow-prod-down_binary64` `diff-log_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `unswap-sqr_binary64` `clear-num_binary64` `frac-2neg_binary64` `associate-/l_binary64` `div-inv_binary64` `+-commutative_binary64` `sum-log_binary64` `-commutative_binary64`

Counts

4 → 88

Calls

4 calls:

9.0ms	(+.f64 x (/.f64 (.f64 y (-.f64 (.f64 z z) (*.f64 x x))) (+.f64 z x)))
5.0ms	(-.f64 (.f64 z z) (.f64 x x))
12.0ms	(.f64 y (-.f64 (.f64 z z) (*.f64 x x)))
14.0ms	(/.f64 (.f64 y (-.f64 (.f64 z z) (*.f64 x x))) (+.f64 z x))

series713.0ms

Counts

4 → 12

Calls

4 calls:

220.0ms	(+.f64 x (/.f64 (.f64 y (-.f64 (.f64 z z) (*.f64 x x))) (+.f64 z x)))
145.0ms	(-.f64 (.f64 z z) (.f64 x x))
160.0ms	(.f64 y (-.f64 (.f64 z z) (*.f64 x x)))
187.0ms	(/.f64 (.f64 y (-.f64 (.f64 z z) (*.f64 x x))) (+.f64 z x))

Iterations

Useful iterations: 0 (6.0ms)

Iter	Nodes	Cost
0	3559	3519
1	3559	3519
0	22	9
1	22	9
0	3559	3519
1	3559	3519
0	22	9
1	22	9
0	1	3
1	1	3
0	3169	3546
1	3169	3546
0	22	9
1	22	9
0	3169	3546
1	3169	3546
0	22	9
1	22	9
0	1	3
1	1	3
0	24	1944
1	24	1944
0	14	9
1	14	9
0	24	1944
1	24	1944
0	14	9
1	14	9
0	1	3
1	1	3
0	5088	3564
0	28	9
1	28	9
0	5088	3564
0	28	9
1	28	9
0	1	3
1	1	3

simplify115.0ms

Counts

100 → 100

Iterations

Useful iterations: 0 (84.0ms)

Iter	Nodes	Cost
0	4966	1759
1	4966	1759

prune51.0ms

Filtered

67 candidates to 100 candidates (-49.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	100	0	100
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	100	2	102

Merged error: 0b

Counts

102 → 2

regimes38.0ms

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	19	10
1	19	10

end0.0ms

sample371.0ms

Algorithm

intervals

Results

184.0ms	8000×	body	80	valid
12.0ms	550×	body	80	invalid

Details

analyze266.0ms

sample13.0ms

simplify45.0ms

prune1.0ms

localize5.0ms

rewrite17.0ms

series735.0ms

simplify83.0ms

prune23.0ms

localize9.0ms

rewrite43.0ms

series713.0ms

simplify115.0ms

prune51.0ms

regimes38.0ms

bsearch0.0ms

simplify6.0ms

end0.0ms

sample371.0ms

Profiling