Details

analyze61.0ms

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
43.7%	56.2%	0.1%	5
65.6%	34.3%	0.1%	6
76.5%	23.4%	0.1%	7
82%	18%	0.1%	8
87.8%	12.1%	0.1%	9
90.7%	9.2%	0.1%	10
93.8%	6.1%	0.1%	11
95.3%	4.6%	0.1%	12
96.8%	3.1%	0.1%	13
97.6%	2.3%	0.1%	14

sample18.0ms

Algorithm

intervals

Results

8.0ms

256×

body

valid

simplify7.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (4.0ms)

Iter	Nodes	Cost
0	5	5
1	5	5

prune3.0ms

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

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

18×	`*-un-lft-identity_binary64`
12×	`times-frac_binary64`
10×	`add-cube-cbrt_binary64` `add-sqr-sqrt_binary64`
4×	`associate-/r*_binary64` `distribute-lft-out_binary64`
3×	`add-exp-log_binary64` `add-cbrt-cube_binary64` `associate-/l*_binary64`
2×	`associate-/r/_binary64`
1×	`flip3-+_binary64` `add-log-exp_binary64` `pow1_binary64` `cbrt-undiv_binary64` `clear-num_binary64` `frac-2neg_binary64` `div-inv_binary64` `div-exp_binary64` `flip-+_binary64`

Counts

1 → 33

Calls

1 calls:

14.0ms

(/.f64 x (+.f64 x y))

series10.0ms

Counts

1 → 3

Calls

1 calls:

10.0ms

(/.f64 x (+.f64 x y))

simplify64.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 0 (56.0ms)

Iter	Nodes	Cost
0	4937	287
1	4937	287

prune18.0ms

Filtered

25 candidates to 36 candidates (-44.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	35	1	36
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	35	2	37

Merged error: 0b

Counts

37 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b	(/.f64 (sqrt.f64 x) (+.f64 x y))
0.2b	(*.f64 (sqrt.f64 x) (/.f64 (sqrt.f64 x) (+.f64 x y)))

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

62×	`*-un-lft-identity_binary64`
52×	`add-sqr-sqrt_binary64` `times-frac_binary64`
36×	`add-cube-cbrt_binary64`
35×	`sqrt-prod_binary64`
30×	`associate-r_binary64`
13×	`distribute-lft-out_binary64`
9×	`add-exp-log_binary64` `add-cbrt-cube_binary64`
6×	`associate-l_binary64` `unswap-sqr_binary64` `associate-/l*_binary64`
4×	`associate-/r*_binary64` `pow1_binary64` `associate-/r/_binary64`
2×	`flip3-+_binary64` `add-log-exp_binary64` `cbrt-unprod_binary64` `cbrt-undiv_binary64` `prod-exp_binary64` `div-inv_binary64` `div-exp_binary64` `flip-+_binary64`
1×	`pow-prod-down_binary64` `associate-r/_binary64` `clear-num_binary64` `frac-2neg_binary64` `-commutative_binary64`

Counts

2 → 104

Calls

2 calls:

6.0ms	(/.f64 (sqrt.f64 x) (+.f64 x y))
14.0ms	(*.f64 (sqrt.f64 x) (/.f64 (sqrt.f64 x) (+.f64 x y)))

series23.0ms

Counts

2 → 6

Calls

2 calls:

12.0ms	(/.f64 (sqrt.f64 x) (+.f64 x y))
11.0ms	(*.f64 (sqrt.f64 x) (/.f64 (sqrt.f64 x) (+.f64 x y)))

simplify115.0ms

Algorithm

egg-herbie

Counts

110 → 110

Iterations

Useful iterations: 0 (102.0ms)

Iter	Nodes	Cost
0	4914	1003
1	4914	1003

prune25.0ms

Filtered

62 candidates to 110 candidates (-77.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	110	0	110
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	110	2	112

Merged error: 0b

Counts

112 → 2

regimes57.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	5	5
1	5	5

end0.0ms

sample281.0ms

Algorithm

intervals

Results

152.0ms

8000×

body

valid

Details

analyze61.0ms

sample18.0ms

simplify7.0ms

prune3.0ms

localize6.0ms

rewrite16.0ms

series10.0ms

simplify64.0ms

prune18.0ms

localize5.0ms

rewrite25.0ms

series23.0ms

simplify115.0ms

prune25.0ms

regimes57.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample281.0ms

Profiling