Details

analyze57.0ms (4.4%)

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.9%	0.1%	0%	0%	0%	0
0%	0%	99.9%	0.1%	0%	0%	0%	1
0%	0%	99.9%	0.1%	0%	0%	0%	2
0%	0%	99.9%	0.1%	0%	0%	0%	3
0%	0%	99.9%	0.1%	0%	0%	0%	4
25%	25%	74.9%	0.1%	0%	0%	0%	5
28.6%	25%	62.4%	0.1%	12.5%	0%	0%	6
33.3%	25%	50%	0.1%	25%	0%	0%	7
45.5%	31.2%	37.5%	0.1%	31.2%	0%	0%	8
61.7%	39%	24.2%	0.1%	36.7%	0%	0%	9
70.1%	42.9%	18.3%	0.1%	38.6%	0%	0%	10
79.9%	47.2%	11.9%	0.1%	40.8%	0%	0%	11
84.5%	49.4%	9.1%	0.1%	41.5%	0%	0%	12

Compiler

Compiled 10 to 6 computations (40% saved)

sample766.0ms (58.4%)

Results

717.0ms	8256×	body	256	valid
35.0ms	327×	body	256	infinite

Bogosity

preprocess205.0ms (15.6%)

Algorithm

2×	egg-herbie

Rules

2231×	`fma-neg_binary64`
1470×	`associate-+r+_binary64`
631×	`fma-def_binary64`
308×	`unsub-neg_binary64`
227×	`distribute-rgt-in_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	20
1	17	20
2	53	20
3	144	20
4	414	20
5	938	20
6	1703	20
7	2433	20
8	3834	20
9	4332	20
10	4484	20
11	4522	20
12	4560	20
13	4560	20
14	4560	20
15	4562	20
16	6501	20
17	6634	20
18	6829	20
0	2	2

Stop Event

1×	saturated
1×	node limit

Calls

Call 1

Inputs
0
1

Outputs
0
1

Call 2

Inputs
(*.f64 (+.f64 x y) (-.f64 x y))
(*.f64 (+.f64 y x) (-.f64 y x))

Outputs
(*.f64 (+.f64 x y) (-.f64 x y))
(*.f64 (-.f64 x y) (+.f64 x y))
(fma.f64 x x (*.f64 y (neg.f64 y)))
(-.f64 (.f64 x x) (.f64 y y))
(*.f64 (+.f64 y x) (-.f64 y x))
(*.f64 (+.f64 x y) (-.f64 y x))
(-.f64 (.f64 y y) (.f64 x x))
(fma.f64 y y (neg.f64 (*.f64 x x)))

Compiler

Compiled 11 to 7 computations (36.4% saved)

simplify146.0ms (11.1%)

Algorithm

1×	egg-herbie

Rules

2423×	`fma-neg_binary64`
944×	`fma-def_binary64`
927×	`distribute-rgt-in_binary64`
817×	`distribute-lft-in_binary64`
214×	`unsub-neg_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	10
1	10	10
2	29	10
3	79	10
4	216	10
5	496	10
6	953	10
7	1802	10
8	3479	10
9	3984	10
10	4154	10
11	4196	10
12	4234	10
13	4234	10
14	4234	10
15	4236	10

Stop Event

1×	node limit

Counts

1 → 2

Calls

Call 1

Inputs
(*.f64 (+.f64 x y) (-.f64 x y))

Outputs
(*.f64 (+.f64 x y) (-.f64 x y))
(fma.f64 x x (*.f64 y (neg.f64 y)))
(fma.f64 x x (neg.f64 (*.f64 y y)))

eval1.0ms (0%)

Compiler: Compiled 16 to 8 computations (50% saved)

prune1.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	1	1	2
Fresh	0	1	1
Picked	0	0	0
Done	0	0	0
Total	1	2	3

Error

Counts

3 → 1

Alt Table

Click to see full alt table

Status	Error	Program
▶	0b	(*.f64 (+.f64 x y) (-.f64 x y))

Compiler

Compiled 9 to 5 computations (44.4% saved)

localize6.0ms (0.4%)

Compiler: Compiled 17 to 5 computations (70.6% saved)

eval0.0ms (0%)

Compiler: Compiled 2 to 2 computations (0% saved)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Kept	Total
New	0	0
Fresh	0	0
Picked	1	1
Done	0	0
Total	1	1

Error

Counts

1 → 1

Alt Table

Click to see full alt table

Status	Error	Program
✓	0b	(*.f64 (+.f64 x y) (-.f64 x y))

Compiler

Compiled 18 to 10 computations (44.4% saved)

simplify4.0ms (0.3%)

Algorithm

1×	egg-herbie

Rules

3×	`+-commutative_binary64`
2×	`*-commutative_binary64`
2×	`sub-neg_binary64`
1×	`neg-sub0_binary64`
1×	`neg-mul-1_binary64`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	10
1	10	10
2	15	10
3	17	10
4	18	10

Stop Event

1×	done
1×	saturated

Calls

Call 1

Inputs
(*.f64 (+.f64 x y) (-.f64 x y))

Outputs
(*.f64 (+.f64 x y) (-.f64 x y))

Compiler

Compiled 9 to 5 computations (44.4% saved)

soundness0.0ms (0%)

end126.0ms (9.6%)

Compiler: Compiled 9 to 5 computations (44.4% saved)

Details

analyze57.0ms (4.4%)

sample766.0ms (58.4%)

preprocess205.0ms (15.6%)

simplify146.0ms (11.1%)

eval1.0ms (0%)

prune1.0ms (0.1%)

localize6.0ms (0.4%)

eval0.0ms (0%)

prune1.0ms (0.1%)

simplify4.0ms (0.3%)

soundness0.0ms (0%)

end126.0ms (9.6%)

Profiling