Details

analyze538.0ms

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
34.3%	65.5%	0.1%	9
39%	60.8%	0.1%	10
41.3%	58.5%	0.1%	11
52.7%	47.2%	0.1%	12
54%	45.7%	0.2%	13
55.3%	43.8%	0.9%	14

sample34.0ms

Algorithm

intervals

Results

9.0ms	172×	body	80	valid
5.0ms	33×	body	1280	valid
3.0ms	22×	body	640	valid
1.0ms	16×	body	320	valid
1.0ms	8×	body	2560	valid
1.0ms	35×	body	80	invalid
1.0ms	8×	body	320	invalid
1.0ms	4×	body	1280	invalid
0.0ms	4×	body	640	invalid
0.0ms	5×	body	160	valid
0.0ms	4×	body	160	invalid

simplify208.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (205.0ms)

Iter	Nodes	Cost
0	5123	5

prune8.0ms

Filtered

1 candidates to 1 candidates (0.0%)

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: 0b

Counts

2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt_binary64`
5×	`-un-lft-identity_binary64` `associate-r*_binary64`
3×	`pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `associate-l_binary64`
2×	`sub-neg_binary64` `associate-*r/_binary64`
1×	`pow-prod-down_binary64` `add-log-exp_binary64` `flip3--_binary64` `cbrt-unprod_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `difference-of-squares_binary64` `distribute-lft-out--_binary64` `flip--_binary64` `*-commutative_binary64`

Counts

1 → 24

Calls

1 calls:

7.0ms

(*.f64 y (-.f64 x z))

series8.0ms

Counts

1 → 3

Calls

1 calls:

8.0ms

(*.f64 y (-.f64 x z))

simplify77.0ms

Algorithm

egg-herbie

Counts

27 → 27

Iterations

Useful iterations: 0 (73.0ms)

Iter	Nodes	Cost
0	4952	172
1	4952	172

prune12.0ms

Filtered

17 candidates to 27 candidates (-58.8%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	26	1	27
Fresh	1	0	1
Picked	0	1	1
Done	0	0	0
Total	27	2	29

Merged error: 0b

Counts

29 → 2

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(+.f64 (.f64 y x) (.f64 y (neg.f64 z)))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp_binary64`
1×	`flip3-+_binary64` `*-un-lft-identity_binary64` `pow1_binary64` `distribute-rgt-neg-out_binary64` `distribute-lft-out_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `+-commutative_binary64` `flip-+_binary64` `unsub-neg_binary64` `sum-log_binary64`

Counts

1 → 13

Calls

1 calls:

4.0ms

(+.f64 (*.f64 y x) (*.f64 y (neg.f64 z)))

series8.0ms

Counts

1 → 3

Calls

1 calls:

8.0ms

(+.f64 (*.f64 y x) (*.f64 y (neg.f64 z)))

simplify83.0ms

Algorithm

egg-herbie

Counts

16 → 16

Iterations

Useful iterations: 0 (79.0ms)

Iter	Nodes	Cost
0	5132	116

prune8.0ms

Filtered

11 candidates to 16 candidates (-45.5%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	16	0	16
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	16	2	18

Merged error: 0b

Counts

18 → 2

regimes82.0ms

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	16	5
1	16	5

end0.0ms

sample868.0ms

Algorithm

intervals

Results

201.0ms	5650×	body	80	valid
141.0ms	900×	body	1280	valid
79.0ms	651×	body	640	valid
45.0ms	1208×	body	80	invalid
38.0ms	311×	body	640	invalid
37.0ms	382×	body	320	valid
36.0ms	200×	body	2560	valid
22.0ms	239×	body	320	invalid
16.0ms	106×	body	1280	invalid
14.0ms	217×	body	160	valid
10.0ms	159×	body	160	invalid

Details

analyze538.0ms

sample34.0ms

simplify208.0ms

prune8.0ms

localize4.0ms

rewrite8.0ms

series8.0ms

simplify77.0ms

prune12.0ms

localize8.0ms

rewrite5.0ms

series8.0ms

simplify83.0ms

prune8.0ms

regimes82.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample868.0ms

Profiling