Metrics for sintan (problem 3.4.5)

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

analyze314.0ms (9%)

Memory

3.9MiB live, 99.2MiB allocated

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	49.9%	50.1%	0%	0%	0%	0
0%	0%	49.9%	50.1%	0%	0%	0%	1
0%	0%	49.9%	50.1%	0%	0%	0%	2
0%	0%	49.9%	50.1%	0%	0%	0%	3
0%	0%	49.9%	50.1%	0%	0%	0%	4
0%	0%	49.9%	50.1%	0%	0%	0%	5
0%	0%	49.9%	50.1%	0%	0%	0%	6
0%	0%	49.9%	50.1%	0%	0%	0%	7
0%	0%	49.9%	50.1%	0%	0%	0%	8
0%	0%	49.9%	50.1%	0%	0%	0%	9
0%	0%	49.9%	50.1%	0%	0%	0%	10
0%	0%	49.9%	50.1%	0%	0%	0%	11
0%	0%	49.9%	50.1%	0%	0%	0%	12

Compiler

Compiled 17 to 12 computations (29.4% saved)

sample206.0ms (5.9%)

Memory

1.6MiB live, 16.5MiB allocated

Samples

146.0ms	140×	2	valid
34.0ms	38×	3	valid
16.0ms	78×	1	valid
0.0ms	4×	0	valid

Precisions

Click to see histograms. Total time spent on operations: 188.0ms

ival-tan: 108.0ms (57.3% of total)

ival-sin: 53.0ms (28.1% of total)

adjust: 9.0ms (4.8% of total)

ival-sub: 7.0ms (3.7% of total)

const: 7.0ms (3.7% of total)

ival-div: 3.0ms (1.6% of total)

ival-<=: 1.0ms (0.5% of total)

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

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

Bogosity

explain2.9s (83.2%)

Memory

8.0MiB live, 649.1MiB allocated

FPErrors

Click to see full error table

Ground Truth	Overpredictions	Example	Underpredictions	Example	Subexpression
169	0	-	0	-	`(/.f64 (-.f64 eps (sin.f64 eps)) (-.f64 eps (tan.f64 eps)))`
87	169	(7.922169065174669e-300)	1	(-0.21877338773130403)	`(-.f64 eps (sin.f64 eps))`
86	169	(7.922169065174669e-300)	0	-	`(-.f64 eps (tan.f64 eps))`
0	0	-	0	-	`(tan.f64 eps)`
0	0	-	0	-	`eps`
0	0	-	0	-	`(sin.f64 eps)`

Explanations

Click to see full explanations table

Operator	Subexpression	Explanation	Count
`-.f64`	`(-.f64 eps (sin.f64 eps))`	cancellation	255	1
`-.f64`	`(-.f64 eps (tan.f64 eps))`	cancellation	255	1
`/.f64`	`(/.f64 (-.f64 eps (sin.f64 eps)) (-.f64 eps (tan.f64 eps)))`	u/n	169	0
↳	`(-.f64 eps (sin.f64 eps))`	underflow	169

Confusion

	Predicted +	Predicted -
+	255	1
-	0	0

Precision

1.0

Recall

0.99609375

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	255	1	0
-	0	0	0

Precision?

1.0

Recall?

1.0

2:

4:

8:

16:

32:

64:

128:

256:

512:

1024:

2048:

Freqs

test

number	freq
0	1
2	86
3	169

Total Confusion?

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

Precision?

1.0

Recall?

1.0

Total Time

6.200439453125

Average Time

0.02422046661376953

Samples

1.7s	1 656×	2	valid
390.0ms	444×	3	valid
149.0ms	924×	1	valid
3.0ms	48×	0	valid

Compiler

Compiled 924 to 312 computations (66.2% saved)

Precisions

Click to see histograms. Total time spent on operations: 2.1s

ival-tan: 1.3s (60.5% of total)

ival-sin: 627.0ms (29.4% of total)

adjust: 96.0ms (4.5% of total)

ival-sub: 80.0ms (3.8% of total)

ival-div: 35.0ms (1.6% of total)

ival-true: 2.0ms (0.1% of total)

ival-assert: 1.0ms (0% of total)

preprocess41.0ms (1.2%)

Memory

-6.1MiB live, 6.4MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	27
1	29	23
2	78	18
3	239	18
4	501	18
5	688	18
6	705	18
7	743	18
8	772	18
0	6	9
0	11	9
1	18	9
2	28	9
3	45	9
4	79	9
5	151	9
6	326	9
7	624	9
8	928	9
9	943	9
10	944	9
0	944	9

Stop Event

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

Calls

Call 1

Inputs
(/.f64 (-.f64 eps (sin.f64 eps)) (-.f64 eps (tan.f64 eps)))

Outputs
(/.f64 (-.f64 eps (sin.f64 eps)) (-.f64 eps (tan.f64 eps)))
(/.f64 (-.f64 (sin.f64 eps) eps) (-.f64 (tan.f64 eps) eps))

Symmetry

(abs eps)

Compiler

Compiled 9 to 6 computations (33.3% saved)

eval0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated
Compiler: Compiled 0 to 1 computations (-∞% saved)

prune0.0ms (0%)

Memory

0.4MiB live, 0.4MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
	1.6%	(/.f64 (-.f64 eps (sin.f64 eps)) (-.f64 eps (tan.f64 eps)))

Compiler

Compiled 18 to 12 computations (33.3% saved)

simplify20.0ms (0.6%)

Memory

1.9MiB live, 17.7MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	9
1	10	9
2	18	9
3	22	9
4	24	9

Stop Event

1×

saturated

Calls

Call 1

Inputs
(/.f64 (-.f64 eps (sin.f64 eps)) (-.f64 eps (tan.f64 eps)))

Outputs
(/.f64 (-.f64 eps (sin.f64 eps)) (-.f64 eps (tan.f64 eps)))

soundness0.0ms (0%)

Memory

0.1MiB live, 0.1MiB allocated

Stop Event

1×

fuel

Compiler

Compiled 9 to 6 computations (33.3% saved)

preprocess2.0ms (0.1%)

Memory: 1.5MiB live, 1.5MiB allocated
Remove: (abs eps)
Compiler: Compiled 86 to 60 computations (30.2% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

Iter	Nodes	Cost
0	8	27
1	29	23
2	78	18
3	239	18
4	501	18
5	688	18
6	705	18
7	743	18
8	772	18
0	6	9
0	11	9
1	18	9
2	28	9
3	45	9
4	79	9
5	151	9
6	326	9
7	624	9
8	928	9
9	943	9
10	944	9
0	944	9

Iter	Nodes	Cost
0	8	27
1	29	23
2	78	18
3	239	18
4	501	18
5	688	18
6	705	18
7	743	18
8	772	18
0	6	9
0	11	9
1	18	9
2	28	9
3	45	9
4	79	9
5	151	9
6	326	9
7	624	9
8	928	9
9	943	9
10	944	9
0	944	9

start0.0ms (0%)

analyze314.0ms (9%)

sample206.0ms (5.9%)

explain2.9s (83.2%)

preprocess41.0ms (1.2%)

eval0.0ms (0%)

prune0.0ms (0%)

simplify20.0ms (0.6%)

soundness0.0ms (0%)

preprocess2.0ms (0.1%)

end0.0ms (0%)

Profiling

Iter	Nodes	Cost
0	8	27
1	29	23
2	78	18
3	239	18
4	501	18
5	688	18
6	705	18
7	743	18
8	772	18
0	6	9
0	11	9
1	18	9
2	28	9
3	45	9
4	79	9
5	151	9
6	326	9
7	624	9
8	928	9
9	943	9
10	944	9
0	944	9