Metrics for Data.Random.Dice:roll from dice-0.1

analyze0.0ms (0%)

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	100%	0%	0%	0%	0%	0
100%	100%	0%	0%	0%	0%	0%	1

Compiler

Compiled 7 to 5 computations (28.6% saved)

Precisions

Click to see histograms. Total time spent on operations: 0.0ms

Operation ival-sub, time spent: 0.0ms, 0.0% of total-time

Operation ival-mult, time spent: 0.0ms, 0.0% of total-time

Operation const, time spent: 0.0ms, 0.0% of total-time

sample966.0ms (65.2%)

Results

644.0ms	6169×	256	valid
149.0ms	2087×	256	infinite

Precisions

Click to see histograms. Total time spent on operations: 164.0ms

Operation ival-mult, time spent: 91.0ms, 55.0% of total-time

Operation ival-sub, time spent: 59.0ms, 36.0% of total-time

Operation const, time spent: 14.0ms, 9.0% of total-time

Bogosity

preprocess459.0ms (31%)

Algorithm

1×	egg-herbie

Rules

529×	`distribute-rgt-out--`
524×	`distribute-rgt-out`
480×	`fma-define`
473×	`distribute-lft-out`
462×	`sub-neg`

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`(-.f64 (*.f64 x x) #s(literal 1 binary64))`
-	-	`x`
-	-	`(*.f64 x x)`
-	-	`#s(literal 1 binary64)`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	64
1	38	64
2	89	64
3	212	64
4	557	64
5	1165	64
6	1943	64
7	3499	64
8	4664	64
9	5245	64
10	5446	64
11	5592	64
12	5676	64
13	5764	64
14	6511	64
15	7105	64
16	7501	64
17	7835	64

Stop Event

1×	node limit

Calls

Call 1

Inputs
(-.f64 (*.f64 x x) #s(literal 1 binary64))
(-.f64 (*.f64 x x) #s(literal 1 binary64))
(-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) #s(literal 1 binary64))
(neg.f64 (-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) #s(literal 1 binary64)))

Outputs
(-.f64 (*.f64 x x) #s(literal 1 binary64))
(fma.f64 x x #s(literal -1 binary64))
(-.f64 (*.f64 x x) #s(literal 1 binary64))
(fma.f64 x x #s(literal -1 binary64))
(-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) #s(literal 1 binary64))
(fma.f64 x x #s(literal -1 binary64))
(neg.f64 (-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) #s(literal 1 binary64)))
(neg.f64 (fma.f64 x x #s(literal -1 binary64)))
(-.f64 #s(literal 1 binary64) (*.f64 x x))

Symmetry

(abs x)

Results

27.0ms	360×	256	valid
10.0ms	152×	256	infinite

Compiler

Compiled 30 to 16 computations (46.7% saved)

Precisions

Click to see histograms. Total time spent on operations: 9.0ms

Operation ival-mult, time spent: 5.0ms, 55.0% of total-time

Operation ival-sub, time spent: 3.0ms, 33.0% of total-time

Operation const, time spent: 1.0ms, 11.0% of total-time

eval0.0ms (0%)

Compiler: Compiled 5 to 3 computations (40% saved)

prune1.0ms (0%)

Alt Table

Click to see full alt table

Status	Accuracy	Program
▶	100.0%	(-.f64 (*.f64 x x) #s(literal 1 binary64))

Compiler

Compiled 6 to 4 computations (33.3% saved)

localize31.0ms (2.1%)

Results

18.0ms	180×	256	valid
5.0ms	76×	256	infinite

Compiler

Compiled 12 to 6 computations (50% saved)

Precisions

Click to see histograms. Total time spent on operations: 5.0ms

Operation ival-sub, time spent: 2.0ms, 44.0% of total-time

Operation ival-mult, time spent: 2.0ms, 44.0% of total-time

Operation const, time spent: 1.0ms, 22.0% of total-time

eval0.0ms (0%)

Compiler: Compiled 1 to 1 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

Accuracy

100.0%

Counts

1 → 1

Alt Table

Click to see full alt table

Status	Accuracy	Program
✓	100.0%	(-.f64 (*.f64 x x) #s(literal 1 binary64))

Compiler

Compiled 12 to 8 computations (33.3% saved)

simplify3.0ms (0.2%)

Algorithm

1×	egg-herbie

Rules

3×	`1-exp`
2×	`unsub-neg`
2×	`sub-neg`
2×	`neg-mul-1`
2×	`+-commutative`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	19
1	16	19
2	20	19
3	23	19
4	26	19
5	29	19

Stop Event

1×	done
1×	saturated

Calls

Call 1

Inputs
(-.f64 (*.f64 x x) #s(literal 1 binary64))

Outputs
(-.f64 (*.f64 x x) #s(literal 1 binary64))
(+.f64 (*.f64 x x) #s(literal -1 binary64))

Compiler

Compiled 6 to 4 computations (33.3% saved)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess21.0ms (1.4%)

Remove: (abs x)
Compiler: Compiled 48 to 32 computations (33.3% saved)

analyze0.0ms (0%)

sample966.0ms (65.2%)

preprocess459.0ms (31%)

eval0.0ms (0%)

prune1.0ms (0%)

localize31.0ms (2.1%)

eval0.0ms (0%)

prune1.0ms (0.1%)

simplify3.0ms (0.2%)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess21.0ms (1.4%)

Profiling