Details

analyze5.0ms

Algorithm

Search

True	Other	False	Iter
0%	100%	0%	0
0%	100%	0%	1
0%	100%	0%	2
50%	50%	0%	3
50%	25%	25%	4
50%	12.5%	37.5%	5
50%	6.2%	43.8%	6
50%	3.1%	46.9%	7
50%	1.6%	48.5%	8
50%	0.8%	49.2%	9
50.4%	0.4%	49.2%	10
50.4%	0.2%	49.4%	11
50.4%	0.1%	49.5%	12
50.4%	0%	49.6%	13
50.4%	0%	49.6%	14

sample68.0ms

Algorithm

intervals

Results

39.0ms	109×	body	1280	valid
15.0ms	79×	body	640	valid
4.0ms	36×	body	320	valid
2.0ms	23×	body	160	valid
0.0ms	9×	body	80	valid

simplify124.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (108.0ms)

Iter	Nodes	Cost
0	4829	13
1	4829	13

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: 57.8b

Counts

2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

6.6b	(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

3×	`*-un-lft-identity_binary64` `add-log-exp_binary64` `add-sqr-sqrt_binary64`
1×	`sub-neg_binary64` `pow1_binary64` `flip3--_binary64` `diff-log_binary64` `sinh-undef_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `difference-of-squares_binary64` `distribute-lft-out--_binary64` `insert-posit16` `flip--_binary64`

Counts

1 → 15

Calls

1 calls:

6.0ms

(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))

series287.0ms

Counts

1 → 3

Calls

1 calls:

287.0ms

(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))

Iterations

Useful iterations: 0 (8.0ms)

Iter	Nodes	Cost
0	273	320
1	273	320
0	6	9
1	6	9
0	273	320
1	273	320
0	6	9
1	6	9
0	4947	36
1	4947	36

simplify122.0ms

Counts

18 → 18

Iterations

Useful iterations: 0 (104.0ms)

Iter	Nodes	Cost
0	5535	261

prune14.0ms

Filtered

16 candidates to 18 candidates (-12.5%)

Pruning

1 alts after pruning (1 fresh and 0 done)

	Pruned	Kept	Total
New	17	1	18
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	18	1	19

Merged error: 0.0b

Counts

19 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(sinh.f64 x)

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

1×	`*-un-lft-identity_binary64` `add-log-exp_binary64` `pow1_binary64` `sinh-def_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `insert-posit16`

Counts

1 → 9

Calls

1 calls:

1.0ms

(sinh.f64 x)

series320.0ms

Counts

1 → 3

Calls

1 calls:

320.0ms

(sinh.f64 x)

Iterations

Useful iterations: 0 (36.0ms)

Iter	Nodes	Cost
0	40	1603
1	40	1603
0	4991	1013
1	4991	1013
0	40	1603
1	40	1603
0	4991	1013
1	4991	1013
0	21	3
1	21	3

simplify88.0ms

Counts

12 → 12

Iterations

Useful iterations: 0 (67.0ms)

Iter	Nodes	Cost
0	5293	61

prune10.0ms

Filtered

10 candidates to 12 candidates (-20.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	11	1	12
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	11	2	13

Merged error: 0.0b

Counts

13 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b	(*.f64 (cbrt.f64 (sinh.f64 x)) (cbrt.f64 (sinh.f64 x)))
0.6b	(cbrt.f64 (sinh.f64 x))
0.6b	(cbrt.f64 (sinh.f64 x))
0.6b	(cbrt.f64 (sinh.f64 x))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod_binary64`
23×	`add-sqr-sqrt_binary64`
15×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64`
11×	`pow1_binary64`
9×	`pow1/3_binary64`
7×	`cbrt-div_binary64` `sinh-def_binary64`
6×	`swap-sqr_binary64` `associate-r_binary64` `add-exp-log_binary64` `associate-l_binary64`
4×	`add-log-exp_binary64` `add-cbrt-cube_binary64` `unswap-sqr_binary64` `insert-posit16`
2×	`pow-prod-down_binary64` `pow-prod-up_binary64` `pow-sqr_binary64`
1×	`cbrt-unprod_binary64` `associate-r/_binary64` `pow-plus_binary64` `prod-exp_binary64` `frac-times_binary64` `pow2_binary64` `associate-l/_binary64` `*-commutative_binary64`

Counts

4 → 83

Calls

4 calls:

8.0ms	(*.f64 (cbrt.f64 (sinh.f64 x)) (cbrt.f64 (sinh.f64 x)))
2.0ms	(cbrt.f64 (sinh.f64 x))
2.0ms	(cbrt.f64 (sinh.f64 x))
2.0ms	(cbrt.f64 (sinh.f64 x))

series1.9s

Counts

4 → 12

Calls

4 calls:

439.0ms	(*.f64 (cbrt.f64 (sinh.f64 x)) (cbrt.f64 (sinh.f64 x)))
478.0ms	(cbrt.f64 (sinh.f64 x))
483.0ms	(cbrt.f64 (sinh.f64 x))
487.0ms	(cbrt.f64 (sinh.f64 x))

Iterations

Useful iterations: 0 (27.0ms)

Iter	Nodes	Cost
0	48	1621
1	48	1621
0	4820	1606
1	4820	1606
0	48	1621
1	48	1621
0	4820	1606
1	4820	1606
0	65	36
1	65	36
0	48	1621
1	48	1621
0	4820	1606
1	4820	1606
0	48	1621
1	48	1621
0	4820	1606
1	4820	1606
0	65	36
1	65	36
0	48	1621
1	48	1621
0	4820	1606
1	4820	1606
0	48	1621
1	48	1621
0	4820	1606
1	4820	1606
0	65	36
1	65	36
0	119	1706
1	119	1706
0	4687	1676
1	4687	1676
0	119	1706
1	119	1706
0	4687	1676
1	4687	1676
0	59	51
1	59	51

simplify114.0ms

Counts

95 → 95

Iterations

Useful iterations: 0 (89.0ms)

Iter	Nodes	Cost
0	4856	1001
1	4856	1001

prune57.0ms

Filtered

64 candidates to 95 candidates (-48.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	95	0	95
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	95	2	97

Merged error: 0.0b

Counts

97 → 2

regimes8.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	7	9
1	7	9

end0.0ms

sample1.9s

Algorithm

intervals

Results

1.1s	3356×	body	1280	valid
498.0ms	2534×	body	640	valid
156.0ms	1237×	body	320	valid
48.0ms	620×	body	160	valid
10.0ms	253×	body	80	valid

Details

analyze5.0ms

sample68.0ms

simplify124.0ms

prune1.0ms

localize6.0ms

rewrite7.0ms

series287.0ms

simplify122.0ms

prune14.0ms

localize4.0ms

rewrite2.0ms

series320.0ms

simplify88.0ms

prune10.0ms

localize8.0ms

rewrite16.0ms

series1.9s

simplify114.0ms

prune57.0ms

regimes8.0ms

bsearch0.0ms

simplify5.0ms

end0.0ms

sample1.9s

Profiling