Details

analyze487.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.8%	0.2%	0
0%	99.8%	0.2%	1
0%	99.8%	0.2%	2
0%	99.8%	0.2%	3
0%	99.8%	0.2%	4
0%	99.8%	0.2%	5
0%	99.8%	0.2%	6
12.5%	87.3%	0.2%	7
18.7%	81.1%	0.2%	8
46.8%	53%	0.2%	9
47.6%	52.2%	0.2%	10
48.3%	51.5%	0.2%	11
54.2%	45.6%	0.2%	12
67.6%	32.2%	0.2%	13
68.2%	31.6%	0.2%	14

sample23.0ms

Algorithm

intervals

Results

10.0ms	256×	body	80	valid
1.0ms	25×	body	80	invalid

simplify44.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (29.0ms)

Iter	Nodes	Cost
0	379	16
1	379	16

prune4.0ms

Filtered

1 candidates to 1 candidates (0.0%)

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

Local error

Found 1 expressions with local error:

0.0b	(+.f64 (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2)) t)

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-log-exp_binary64`
3×	`*-un-lft-identity_binary64`
2×	`sum-log_binary64`
1×	`flip3-+_binary64` `sub-neg_binary64` `pow1_binary64` `diff-log_binary64` `distribute-lft-out_binary64` `add-cube-cbrt_binary64` `associate-+l+_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `associate-+l-_binary64` `add-sqr-sqrt_binary64` `insert-posit16` `+-commutative_binary64` `flip-+_binary64`

Counts

1 → 16

Calls

1 calls:

9.0ms

(+.f64 (-.f64 (*.f64 1/8 x) (/.f64 (*.f64 y z) 2)) t)

series250.0ms

Counts

1 → 3

Calls

1 calls:

250.0ms

(+.f64 (-.f64 (*.f64 1/8 x) (/.f64 (*.f64 y z) 2)) t)

Iterations

Useful iterations: 0 (15.0ms)

Iter	Nodes	Cost
0	396	339
1	396	339
0	16	15
1	16	15
0	396	339
1	396	339
0	16	15
1	16	15
0	15	3
1	15	3

simplify188.0ms

Counts

19 → 19

Iterations

Useful iterations: 0 (170.0ms)

Iter	Nodes	Cost
0	4932	349
1	4932	349

prune15.0ms

Filtered

15 candidates to 19 candidates (-26.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	18	1	19
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	18	2	20

Merged error: 0.0b

Counts

20 → 2

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b	(.f64 (cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2)))) (cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (*.f64 y z) 2)))))
0.5b	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
0.5b	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
0.5b	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))

rewrite49.0ms

Algorithm

rewrite-expression-head

Rules

36×	`cbrt-prod_binary64`
35×	`*-un-lft-identity_binary64`
23×	`add-sqr-sqrt_binary64`
18×	`cbrt-div_binary64`
15×	`add-cube-cbrt_binary64`
11×	`pow1_binary64`
9×	`flip3-+_binary64` `swap-sqr_binary64` `distribute-lft-out_binary64` `pow1/3_binary64` `flip-+_binary64`
7×	`associate-r_binary64` `associate-l_binary64`
6×	`add-exp-log_binary64`
4×	`add-log-exp_binary64` `add-cbrt-cube_binary64` `unswap-sqr_binary64` `insert-posit16` `frac-times_binary64`
2×	`pow-prod-down_binary64` `pow-prod-up_binary64` `associate-r/_binary64` `pow-sqr_binary64` `associate-l/_binary64`
1×	`cbrt-unprod_binary64` `pow-plus_binary64` `prod-exp_binary64` `pow2_binary64` `*-commutative_binary64`

Counts

4 → 99

Calls

4 calls:

21.0ms	(.f64 (cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2)))) (cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (*.f64 y z) 2)))))
8.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
8.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
8.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))

series923.0ms

Counts

4 → 12

Calls

4 calls:

256.0ms	(.f64 (cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2)))) (cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (*.f64 y z) 2)))))
225.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
220.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
222.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))

Iterations

Useful iterations: 0 (15.0ms)

Iter	Nodes	Cost
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	115	33
1	115	33
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	115	33
1	115	33
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	115	33
1	115	33
0	314	2013
1	314	2013
0	259	1699
1	259	1699
0	314	2013
1	314	2013
0	259	1699
1	259	1699
0	216	48
1	216	48

simplify180.0ms

Counts

111 → 111

Iterations

Useful iterations: 0 (135.0ms)

Iter	Nodes	Cost
0	4871	3276
1	4871	3276

prune163.0ms

Filtered

78 candidates to 111 candidates (-42.3%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	110	1	111
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	110	3	113

Merged error: 0b

Counts

113 → 3

localize20.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
0.5b	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
0.5b	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
0.5b	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

16×	`*-un-lft-identity_binary64` `cbrt-prod_binary64`
8×	`cbrt-div_binary64` `add-cube-cbrt_binary64` `add-sqr-sqrt_binary64`
4×	`flip3-+_binary64` `add-log-exp_binary64` `pow1_binary64` `distribute-lft-out_binary64` `pow1/3_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `insert-posit16` `flip-+_binary64`

Counts

4 → 60

Calls

4 calls:

8.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
8.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
8.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
8.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))

series882.0ms

Counts

4 → 12

Calls

4 calls:

220.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
222.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
220.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))
220.0ms	(cbrt.f64 (+.f64 t (-.f64 (.f64 1/8 x) (/.f64 (.f64 y z) 2))))

Iterations

Useful iterations: 0 (15.0ms)

Iter	Nodes	Cost
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	115	33
1	115	33
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	115	33
1	115	33
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	115	33
1	115	33
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	234	1776
1	234	1776
0	74	1610
1	74	1610
0	115	33
1	115	33

simplify125.0ms

Counts

72 → 72

Iterations

Useful iterations: 0 (93.0ms)

Iter	Nodes	Cost
0	5266	1872

prune354.0ms

Filtered

64 candidates to 72 candidates (-12.5%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	72	0	72
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	72	3	75

Merged error: 0b

Counts

75 → 3

regimes78.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify8.0ms

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	48	16
1	48	16

end0.0ms

sample595.0ms

Algorithm

intervals

Results

316.0ms	7999×	body	80	valid
41.0ms	1090×	body	80	invalid
0.0ms	1×	body	1280	valid

Details

analyze487.0ms

sample23.0ms

simplify44.0ms

prune4.0ms

localize8.0ms

rewrite10.0ms

series250.0ms

simplify188.0ms

prune15.0ms

localize15.0ms

rewrite49.0ms

series923.0ms

simplify180.0ms

prune163.0ms

localize20.0ms

rewrite33.0ms

series882.0ms

simplify125.0ms

prune354.0ms

regimes78.0ms

bsearch0.0ms

simplify8.0ms

end0.0ms

sample595.0ms

Profiling