Details

analyze738.0ms

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
0%	99.8%	0.2%	7
0%	99.8%	0.2%	8
6.2%	93.6%	0.2%	9
28.1%	68.6%	3.3%	10
29.6%	65.5%	4.9%	11
32%	61.7%	6.3%	12
35.5%	56.9%	7.6%	13
48%	38.7%	13.4%	14

sample27.0ms

Algorithm

intervals

Results

10.0ms	256×	body	80	valid
2.0ms	56×	body	80	invalid

simplify62.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (59.0ms)

Iter	Nodes	Cost
0	1063	9
1	1063	9

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

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(*.f64 d1 (+.f64 (-.f64 d2 d3) (-.f64 d4 d1)))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

15×	`*-un-lft-identity_binary64`
7×	`associate-r_binary64`
6×	`associate-*r/_binary64`
5×	`add-sqr-sqrt_binary64`
4×	`flip3--_binary64` `distribute-lft-out_binary64` `frac-add_binary64` `distribute-lft-out--_binary64` `flip--_binary64`
3×	`pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `associate-l_binary64`
1×	`pow-prod-down_binary64` `flip3-+_binary64` `add-log-exp_binary64` `cbrt-unprod_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `flip-+_binary64` `*-commutative_binary64`

Counts

1 → 30

Calls

1 calls:

12.0ms

(*.f64 d1 (+.f64 (-.f64 d2 d3) (-.f64 d4 d1)))

series12.0ms

Counts

1 → 3

Calls

1 calls:

12.0ms

(*.f64 d1 (+.f64 (-.f64 d2 d3) (-.f64 d4 d1)))

simplify43.0ms

Algorithm

egg-herbie

Counts

33 → 33

Iterations

Useful iterations: 0 (37.0ms)

Iter	Nodes	Cost
0	4926	376
1	4926	376

prune21.0ms

Filtered

22 candidates to 33 candidates (-50.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	32	1	33
Fresh	1	0	1
Picked	0	1	1
Done	0	0	0
Total	33	2	35

Merged error: 0b

Counts

35 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b	(*.f64 d1 (-.f64 d4 d1))
0.0b	(+.f64 (.f64 d1 (-.f64 d2 d3)) (.f64 d1 (-.f64 d4 d1)))
0.0b	(*.f64 d1 (-.f64 d2 d3))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt_binary64`
12×	`associate-*r/_binary64`
11×	`*-un-lft-identity_binary64`
10×	`associate-r_binary64`
8×	`sub-neg_binary64`
7×	`pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
6×	`flip3--_binary64` `associate-l_binary64` `flip--_binary64`
5×	`add-log-exp_binary64`
4×	`frac-add_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64`
2×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `associate-+l+_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `difference-of-squares_binary64` `distribute-lft-out--_binary64` `associate-+r+_binary64` `*-commutative_binary64`
1×	`flip3-+_binary64` `distribute-lft-out_binary64` `+-commutative_binary64` `flip-+_binary64` `sum-log_binary64`

Counts

3 → 68

Calls

3 calls:

7.0ms	(*.f64 d1 (-.f64 d4 d1))
9.0ms	(+.f64 (.f64 d1 (-.f64 d2 d3)) (.f64 d1 (-.f64 d4 d1)))
7.0ms	(*.f64 d1 (-.f64 d2 d3))

series25.0ms

Counts

3 → 9

Calls

3 calls:

5.0ms	(*.f64 d1 (-.f64 d4 d1))
13.0ms	(+.f64 (.f64 d1 (-.f64 d2 d3)) (.f64 d1 (-.f64 d4 d1)))
7.0ms	(*.f64 d1 (-.f64 d2 d3))

simplify53.0ms

Algorithm

egg-herbie

Counts

77 → 77

Iterations

Useful iterations: 0 (45.0ms)

Iter	Nodes	Cost
0	4976	736
1	4976	736

prune28.0ms

Filtered

54 candidates to 77 candidates (-42.6%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	77	0	77
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	77	2	79

Merged error: 0b

Counts

79 → 2

regimes139.0ms

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	28	9
1	28	9

end0.0ms

sample685.0ms

Algorithm

intervals

Results

333.0ms	8000×	body	80	valid
98.0ms	2335×	body	80	invalid

Details

analyze738.0ms

sample27.0ms

simplify62.0ms

prune8.0ms

localize6.0ms

rewrite14.0ms

series12.0ms

simplify43.0ms

prune21.0ms

localize7.0ms

rewrite24.0ms

series25.0ms

simplify53.0ms

prune28.0ms

regimes139.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample685.0ms

Profiling