Metrics for Example 2 from Robby

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

analyze405.0ms (1.9%)

Memory

4.7MiB live, 115.8MiB allocated

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
0%	0%	99.9%	0.1%	0%	0%	0%	5
0%	0%	99.9%	0.1%	0%	0%	0%	6
37.5%	37.4%	62.4%	0.1%	0%	0%	0%	7
37.5%	37.4%	62.4%	0.1%	0%	0%	0%	8
43.8%	43.7%	56.2%	0.1%	0%	0%	0%	9
43.8%	43.7%	56.2%	0.1%	0%	0%	0%	10
43.8%	43.7%	56.2%	0.1%	0%	0%	0%	11
46.9%	46.8%	53%	0.1%	0%	0%	0%	12

Compiler

Compiled 32 to 20 computations (37.5% saved)

sample56.0ms (0.3%)

Memory

0.7MiB live, 16.3MiB allocated

Samples

46.0ms

260×

valid

Precisions

Click to see histograms. Total time spent on operations: 40.0ms

ival-sin: 11.0ms (27.8% of total)

ival-cos: 10.0ms (25.3% of total)

ival-mult: 7.0ms (17.7% of total)

ival-tan: 5.0ms (12.6% of total)

ival-div: 2.0ms (5.1% of total)

ival-fabs: 1.0ms (2.5% of total)

ival-atan: 1.0ms (2.5% of total)

ival-sub: 1.0ms (2.5% of total)

ival-neg: 1.0ms (2.5% of total)

ival-assert: 0.0ms (0% of total)

ival-true: 0.0ms (0% of total)

Bogosity

explain20.3s (96.7%)

Memory

-8.1MiB live, 5 945.5MiB allocated

FPErrors

Click to see full error table

Ground Truth	Example	Underpredictions	Example	Subexpression
101	-	0	-	`(cos.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)))`
10	-	1	(-2.245606475226693e-122 -1.3528981430362776e-264 -2.0134846130926862e-200)	`(/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)`
0	-	0	-	`(.f64 (.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew))))`
0	-	0	-	`(atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew))`
0	-	0	-	`t`
0	-	0	-	`(neg.f64 eh)`
0	-	0	-	`(fabs.f64 (-.f64 (.f64 (.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew)))) (.f64 (.f64 eh (sin.f64 t)) (sin.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew))))))`
0	-	0	-	`(*.f64 (neg.f64 eh) (tan.f64 t))`
0	-	0	-	`(*.f64 ew (cos.f64 t))`
0	-	0	-	`(sin.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)))`
0	-	0	-	`(sin.f64 t)`
0	-	0	-	`(.f64 (.f64 eh (sin.f64 t)) (sin.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew))))`
0	-	0	-	`(*.f64 eh (sin.f64 t))`
0	-	0	-	`(-.f64 (.f64 (.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew)))) (.f64 (.f64 eh (sin.f64 t)) (sin.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew)))))`
0	-	0	-	`(cos.f64 t)`
0	-	0	-	`(tan.f64 t)`
0	-	0	-	`ew`
0	-	0	-	`eh`

Explanations

Click to see full explanations table

Operator	Subexpression	Explanation	Count
`cos.f64`	`(cos.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)))`	sensitivity	101	0

Confusion

	Predicted +	Predicted -
+	0	0
-	101	155

Precision

0.0

Recall

0/0

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	0	0	0
-	101	0	155

Precision?

0.0

Recall?

0/0

Freqs

test

number	freq
0	155
1	101

Total Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	0	0	0
-	1	0	0

Precision?

0.0

Recall?

0/0

Total Time

157.38330078125

Average Time

0.6147785186767578

Samples

8.7s	3 870×	2	valid
2.9s	4 500×	1	valid
2.3s	14 670×	0	valid

Compiler

Compiled 20 970 to 3 420 computations (83.7% saved)

Precisions

Click to see histograms. Total time spent on operations: 12.6s

ival-sin: 8.0s (63.3% of total)

ival-cos: 1.7s (13.6% of total)

ival-mult: 910.0ms (7.2% of total)

ival-tan: 746.0ms (5.9% of total)

adjust: 417.0ms (3.3% of total)

ival-atan: 250.0ms (2% of total)

ival-div: 196.0ms (1.5% of total)

ival-fabs: 148.0ms (1.2% of total)

ival-sub: 141.0ms (1.1% of total)

ival-neg: 89.0ms (0.7% of total)

ival-true: 18.0ms (0.1% of total)

ival-assert: 8.0ms (0.1% of total)

preprocess212.0ms (1%)

Memory

-8.6MiB live, 9.4MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	88	267
1	231	261
2	700	261
3	2085	261
4	4076	261
5	5124	261
6	5471	261
7	5687	261
8	5739	261
9	5747	261
10	6994	261
11	7877	261
12	7949	261
13	7949	261
14	7949	261
15	7949	261
0	18	30
0	33	30
1	57	30
2	119	30
3	257	30
4	370	30
5	561	30
6	816	30
7	1115	30
8	1606	30
9	1796	30
10	1863	30
11	1962	30
12	1963	30
0	1963	30

Stop Event

1×	iter limit
1×	saturated
1×	iter limit
1×	node limit

Calls

Call 1

Inputs
(fabs.f64 (-.f64 (.f64 (.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew)))) (.f64 (.f64 eh (sin.f64 t)) (sin.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew))))))

Inputs

(fabs.f64 (-.f64 (*.f64 (*.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)))) (*.f64 (*.f64 eh (sin.f64 t)) (sin.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew))))))

Outputs
(fabs.f64 (-.f64 (.f64 (.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew)))) (.f64 (.f64 eh (sin.f64 t)) (sin.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew))))))
(fabs.f64 (fma.f64 (.f64 (neg.f64 ew) (cos.f64 t)) (cos.f64 (atan.f64 (.f64 (/.f64 (neg.f64 eh) ew) (tan.f64 t)))) (.f64 (sin.f64 (atan.f64 (.f64 (/.f64 (neg.f64 eh) ew) (tan.f64 t)))) (*.f64 (sin.f64 t) eh))))

Outputs

(fabs.f64 (-.f64 (*.f64 (*.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)))) (*.f64 (*.f64 eh (sin.f64 t)) (sin.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew))))))

(fabs.f64 (fma.f64 (*.f64 (neg.f64 ew) (cos.f64 t)) (cos.f64 (atan.f64 (*.f64 (/.f64 (neg.f64 eh) ew) (tan.f64 t)))) (*.f64 (sin.f64 (atan.f64 (*.f64 (/.f64 (neg.f64 eh) ew) (tan.f64 t)))) (*.f64 (sin.f64 t) eh))))

Compiler

Compiled 30 to 18 computations (40% saved)

eval0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated
Compiler: Compiled 0 to 3 computations (-∞% saved)

prune1.0ms (0%)

Memory

0.6MiB live, 0.6MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
	99.8%	(fabs.f64 (-.f64 (.f64 (.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew)))) (.f64 (.f64 eh (sin.f64 t)) (sin.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew))))))

Status

Accuracy

Program

99.8%

(fabs.f64 (-.f64 (*.f64 (*.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)))) (*.f64 (*.f64 eh (sin.f64 t)) (sin.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew))))))

Compiler

Compiled 60 to 36 computations (40% saved)

simplify22.0ms (0.1%)

Memory

2.9MiB live, 18.8MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	18	30
1	36	30
2	69	30
3	102	30
4	123	30
5	134	30
6	136	30

Stop Event

1×

saturated

Calls

Call 1

Inputs
(fabs.f64 (-.f64 (.f64 (.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew)))) (.f64 (.f64 eh (sin.f64 t)) (sin.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew))))))

Inputs

(fabs.f64 (-.f64 (*.f64 (*.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)))) (*.f64 (*.f64 eh (sin.f64 t)) (sin.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew))))))

Outputs
(fabs.f64 (-.f64 (.f64 (.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew)))) (.f64 (.f64 eh (sin.f64 t)) (sin.f64 (atan.f64 (/.f64 (.f64 (neg.f64 eh) (tan.f64 t)) ew))))))
(fabs.f64 (-.f64 (.f64 (sin.f64 (atan.f64 (/.f64 (.f64 (tan.f64 t) eh) (neg.f64 ew)))) (.f64 (sin.f64 t) eh)) (.f64 (cos.f64 (atan.f64 (/.f64 (.f64 (tan.f64 t) eh) (neg.f64 ew)))) (.f64 (cos.f64 t) ew))))

Outputs

(fabs.f64 (-.f64 (*.f64 (*.f64 ew (cos.f64 t)) (cos.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew)))) (*.f64 (*.f64 eh (sin.f64 t)) (sin.f64 (atan.f64 (/.f64 (*.f64 (neg.f64 eh) (tan.f64 t)) ew))))))

(fabs.f64 (-.f64 (*.f64 (sin.f64 (atan.f64 (/.f64 (*.f64 (tan.f64 t) eh) (neg.f64 ew)))) (*.f64 (sin.f64 t) eh)) (*.f64 (cos.f64 (atan.f64 (/.f64 (*.f64 (tan.f64 t) eh) (neg.f64 ew)))) (*.f64 (cos.f64 t) ew))))

soundness0.0ms (0%)

Memory

0.2MiB live, 0.2MiB allocated

Stop Event

1×

fuel

Compiler

Compiled 30 to 18 computations (40% saved)

preprocess1.0ms (0%)

Memory: 0.5MiB live, 0.5MiB allocated
Compiler: Compiled 120 to 72 computations (40% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

start0.0ms (0%)

analyze405.0ms (1.9%)

sample56.0ms (0.3%)

explain20.3s (96.7%)

preprocess212.0ms (1%)

eval0.0ms (0%)

prune1.0ms (0%)

simplify22.0ms (0.1%)

soundness0.0ms (0%)

preprocess1.0ms (0%)

end0.0ms (0%)

Profiling