Details

analyze69.0ms

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
37.5%	50%	12.6%	6
43.7%	40.6%	15.7%	7
56.2%	23.4%	20.4%	8
57.8%	21.1%	21.2%	9
64%	12.5%	23.5%	10
64.8%	10.7%	24.5%	11
67.9%	6.4%	25.7%	12
68.3%	5.4%	26.3%	13
69.9%	3.3%	26.9%	14

sample12.0ms

Algorithm

intervals

Results

6.0ms	256×	body	128	valid
0.0ms	3×	body	128	invalid

simplify9.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	39	10
1	39	10

prune3.0ms

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

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(.f64 2 (+.f64 (.f64 x x) (*.f64 x y)))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt_binary64`
4×	`associate-r_binary64`
3×	`-un-lft-identity_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `associate-l*_binary64`
2×	`associate-*r/_binary64`
1×	`pow-prod-down_binary64` `flip3-+_binary64` `add-log-exp_binary64` `cbrt-unprod_binary64` `distribute-lft-out_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `flip-+_binary64` `*-commutative_binary64`

Counts

1 → 23

Calls

1 calls:

7.0ms

(*.f64 2 (+.f64 (*.f64 x x) (*.f64 x y)))

series56.0ms

Counts

1 → 3

Calls

1 calls:

56.0ms

(*.f64 2 (+.f64 (*.f64 x x) (*.f64 x y)))

simplify55.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 0 (43.0ms)

Iter	Nodes	Cost
0	5064	329

prune16.0ms

Filtered

20 candidates to 26 candidates (-30.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	25	1	26
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	25	2	27

Merged error: 0b

Counts

27 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(.f64 (.f64 2 x) (+.f64 x y))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
4×	`-un-lft-identity_binary64` `associate-r*_binary64`
3×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `prod-exp_binary64`
2×	`associate-*r/_binary64` `add-cube-cbrt_binary64` `add-sqr-sqrt_binary64`
1×	`flip3-+_binary64` `add-log-exp_binary64` `distribute-lft-out_binary64` `distribute-lft-in_binary64` `associate-l_binary64` `distribute-rgt-in_binary64` `flip-+_binary64` `*-commutative_binary64`

Counts

1 → 23

Calls

1 calls:

8.0ms

(*.f64 (*.f64 2 x) (+.f64 x y))

series52.0ms

Counts

1 → 3

Calls

1 calls:

52.0ms

(*.f64 (*.f64 2 x) (+.f64 x y))

simplify66.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 0 (57.0ms)

Iter	Nodes	Cost
0	4829	306
1	4829	306

prune10.0ms

Filtered

16 candidates to 26 candidates (-62.5%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	26	0	26
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	26	2	28

Merged error: 0b

Counts

28 → 2

regimes33.0ms

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 (0.0ms)

Iter	Nodes	Cost
0	11	13
1	11	13

end0.0ms

sample334.0ms

Algorithm

intervals

Results

202.0ms	8000×	body	128	valid
4.0ms	174×	body	128	invalid

Details

analyze69.0ms

sample12.0ms

simplify9.0ms

prune3.0ms

localize6.0ms

rewrite9.0ms

series56.0ms

simplify55.0ms

prune16.0ms

localize5.0ms

rewrite9.0ms

series52.0ms

simplify66.0ms

prune10.0ms

regimes33.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample334.0ms

Profiling