Metrics for Linear.Quaternion:$c/ from linear-1.19.1.3, D

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

Memory

0.1MiB live, 0.1MiB allocated

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.9%	0.1%	0%	0%	0%	0
100%	99.9%	0%	0.1%	0%	0%	0%	1

Compiler

Compiled 17 to 11 computations (35.3% saved)

sample25.0ms (0.5%)

Memory

-6.7MiB live, 9.0MiB allocated

Samples

9.0ms	188×	0	valid
8.0ms	72×	1	valid

Precisions

Click to see histograms. Total time spent on operations: 12.0ms

ival-mult: 6.0ms (51.6% of total)

ival-sub: 3.0ms (25.8% of total)

adjust: 2.0ms (17.2% of total)

ival-add: 1.0ms (8.6% of total)

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

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

Bogosity

explain5.0s (93.7%)

Memory

36.7MiB live, 2 689.7MiB allocated

FPErrors

Click to see full error table

Ground Truth	Example	Example	Subexpression
102	-	-	`(+.f64 (-.f64 (.f64 x y) (.f64 y y)) (*.f64 y y))`
11	-	-	`(-.f64 (+.f64 (-.f64 (.f64 x y) (.f64 y y)) (.f64 y y)) (.f64 y z))`
11	-	-	`(-.f64 (.f64 x y) (.f64 y y))`
0	-	-	`z`
0	-	-	`(*.f64 x y)`
0	-	-	`y`
0	-	-	`(*.f64 y z)`
0	-	-	`(*.f64 y y)`
0	-	-	`x`

Explanations

Click to see full explanations table

Operator	Subexpression	Explanation	Count
`+.f64`	`(+.f64 (-.f64 (.f64 x y) (.f64 y y)) (*.f64 y y))`	nan-rescue	45	0
↳	`(*.f64 y y)`	overflow	50
↳	`(*.f64 x y)`	overflow	34
↳	`(-.f64 (.f64 x y) (.f64 y y))`	overflow	62
↳	`(*.f64 y y)`	overflow	50
`+.f64`	`(+.f64 (-.f64 (.f64 x y) (.f64 y y)) (*.f64 y y))`	cancellation	30	1
`-.f64`	`(-.f64 (+.f64 (-.f64 (.f64 x y) (.f64 y y)) (.f64 y y)) (.f64 y z))`	nan-rescue	11	0
↳	`(*.f64 y y)`	overflow	100
↳	`(+.f64 (-.f64 (.f64 x y) (.f64 y y)) (*.f64 y y))`	overflow	34
↳	`(*.f64 x y)`	overflow	34
↳	`(-.f64 (.f64 x y) (.f64 y y))`	overflow	62
↳	`(*.f64 y z)`	overflow	33
`-.f64`	`(-.f64 (.f64 x y) (.f64 y y))`	nan-rescue	11	0
↳	`(*.f64 x y)`	overflow	34
↳	`(*.f64 y y)`	overflow	50

Confusion

	Predicted +	Predicted -
+	75	0
-	9	172

Precision

0.8928571428571429

Recall

1.0

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	75	0	0
-	9	1	171

Precision?

0.8823529411764706

Recall?

1.0

Freqs

test

number	freq
0	172
1	73
2	9
3	2

Total Confusion?

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

Precision?

1.0

Recall?

1.0

Total Time

24.301025390625

Average Time

0.0949258804321289

Samples

1.1s	8 640×	1	valid
833.0ms	14 040×	0	valid
61.0ms	360×	2	valid

Compiler

Compiled 6 930 to 1 800 computations (74% saved)

Precisions

Click to see histograms. Total time spent on operations: 1.2s

ival-mult: 571.0ms (48.2% of total)

ival-sub: 255.0ms (21.5% of total)

adjust: 193.0ms (16.3% of total)

ival-add: 137.0ms (11.6% of total)

ival-true: 21.0ms (1.8% of total)

ival-assert: 9.0ms (0.8% of total)

preprocess287.0ms (5.3%)

Memory

0.9MiB live, 63.2MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 3 (0.0ms)

Iter	Nodes	Cost
0	40	125
1	162	76
2	510	53
3	1832	47
4	5323	47
5	7136	47
6	7882	47
0	9	15
0	15	13
1	33	9
2	91	7
3	233	5
4	742	5
5	2401	5
6	4187	5
7	5140	5
8	5808	5
9	6113	5
10	6268	5
11	6286	5
12	6286	5
13	6286	5
0	8187	5

Stop Event

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

Calls

Call 1

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

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

Symmetry

(negabs y)

Compiler

Compiled 15 to 9 computations (40% saved)

eval0.0ms (0%)

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

prune1.0ms (0%)

Memory

0.5MiB live, 0.5MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
	71.2%	(-.f64 (+.f64 (-.f64 (.f64 x y) (.f64 y y)) (.f64 y y)) (.f64 y z))

Compiler

Compiled 30 to 18 computations (40% saved)

simplify21.0ms (0.4%)

Memory

0.6MiB live, 18.6MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	15
1	21	15
2	37	15
3	45	15
4	50	15
5	51	15

Stop Event

1×

saturated

Calls

Call 1

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

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

soundness0.0ms (0%)

Memory

0.2MiB live, 0.2MiB allocated

Stop Event

1×

fuel

Compiler

Compiled 15 to 9 computations (40% saved)

preprocess5.0ms (0.1%)

Memory: -5.4MiB live, 2.5MiB allocated
Remove: (negabs y)
Compiler: Compiled 130 to 82 computations (36.9% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

start0.0ms (0%)

analyze0.0ms (0%)

sample25.0ms (0.5%)

explain5.0s (93.7%)

preprocess287.0ms (5.3%)

eval0.0ms (0%)

prune1.0ms (0%)

simplify21.0ms (0.4%)

soundness0.0ms (0%)

preprocess5.0ms (0.1%)

end0.0ms (0%)

Profiling