Metrics for sintan (problem 3.4.5)

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

analyze302.0ms (9.2%)

Memory

4.5MiB live, 99.7MiB 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)

sample191.0ms (5.8%)

Memory

1.6MiB live, 16.5MiB allocated

Samples

127.0ms	144×	2	valid
40.0ms	37×	3	valid
14.0ms	75×	1	valid
0.0ms	4×	0	valid

Precisions

Click to see histograms. Total time spent on operations: 173.0ms

ival-tan: 95.0ms (54.9% of total)

ival-sin: 51.0ms (29.5% of total)

adjust: 9.0ms (5.2% of total)

ival-sub: 6.0ms (3.5% of total)

const: 6.0ms (3.5% of total)

ival-div: 3.0ms (1.7% of total)

ival-<=: 1.0ms (0.6% of total)

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

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

Bogosity

explain2.7s (83%)

Memory

7.6MiB live, 649.6MiB allocated

FPErrors

Click to see full error table

Ground Truth	Overpredictions	Example	Underpredictions	Example	Subexpression
167	0	-	1	(1.2927779480731849e-104)	`(/.f64 (-.f64 eps (sin.f64 eps)) (-.f64 eps (tan.f64 eps)))`
88	167	(2.0838438638681585e-232)	0	-	`(-.f64 eps (tan.f64 eps))`
88	167	(2.0838438638681585e-232)	0	-	`(-.f64 eps (sin.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	0
`/.f64`	`(/.f64 (-.f64 eps (sin.f64 eps)) (-.f64 eps (tan.f64 eps)))`	u/n	166	0
↳	`(-.f64 eps (sin.f64 eps))`	underflow	166

Confusion

	Predicted +	Predicted -
+	255	0
-	0	1

Precision

1.0

Recall

1.0

Confusion?

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

Precision?

0.99609375

Recall?

1.0

2:

4:

8:

16:

32:

64:

128:

256:

512:

1024:

2048:

Freqs

test

number	freq
0	1
2	89
3	166

Total Confusion?

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

Precision?

1.0

Recall?

1.0

Total Time

6.60546875

Average Time

0.0258026123046875

Samples

1.5s	1 692×	2	valid
476.0ms	444×	3	valid
135.0ms	888×	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: 2.0s

ival-tan: 1.1s (57.9% of total)

ival-sin: 608.0ms (31.1% of total)

adjust: 100.0ms (5.1% of total)

ival-sub: 76.0ms (3.9% of total)

ival-div: 35.0ms (1.8% of total)

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

ival-assert: 1.0ms (0.1% of total)

preprocess41.0ms (1.3%)

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
	1.7%	(/.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, 17.8MiB 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: 1.4MiB live, 1.4MiB 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%)

analyze302.0ms (9.2%)

sample191.0ms (5.8%)

explain2.7s (83%)

preprocess41.0ms (1.3%)

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