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

1.6MiB live, 9.1MiB allocated

Samples

9.0ms	179×	0	valid
9.0ms	81×	1	valid

Precisions

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

ival-mult: 6.0ms (49.1% of total)

ival-sub: 3.0ms (24.6% of total)

adjust: 2.0ms (16.4% of total)

ival-add: 1.0ms (8.2% of total)

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

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

Bogosity

explain5.1s (93.4%)

Memory

32.3MiB live, 2 727.4MiB allocated

FPErrors

Click to see full error table

Ground Truth	Example	Example	Subexpression
118	-	-	`(+.f64 (-.f64 (.f64 x y) (.f64 y y)) (*.f64 y y))`
11	-	-	`(-.f64 (.f64 x y) (.f64 y y))`
3	-	-	`(-.f64 (+.f64 (-.f64 (.f64 x y) (.f64 y y)) (.f64 y y)) (.f64 y z))`
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	63	0
↳	`(*.f64 y y)`	overflow	64
↳	`(*.f64 x y)`	overflow	30
↳	`(-.f64 (.f64 x y) (.f64 y y))`	overflow	71
↳	`(*.f64 y y)`	overflow	64
`+.f64`	`(+.f64 (-.f64 (.f64 x y) (.f64 y y)) (*.f64 y y))`	cancellation	20	0
`-.f64`	`(-.f64 (.f64 x y) (.f64 y y))`	nan-rescue	11	0
↳	`(*.f64 x y)`	overflow	30
↳	`(*.f64 y y)`	overflow	64
`-.f64`	`(-.f64 (+.f64 (-.f64 (.f64 x y) (.f64 y y)) (.f64 y y)) (.f64 y z))`	nan-rescue	3	0
↳	`(*.f64 y y)`	overflow	128
↳	`(+.f64 (-.f64 (.f64 x y) (.f64 y y)) (*.f64 y y))`	overflow	30
↳	`(*.f64 x y)`	overflow	30
↳	`(-.f64 (.f64 x y) (.f64 y y))`	overflow	71
↳	`(*.f64 y z)`	overflow	25

Confusion

	Predicted +	Predicted -
+	79	0
-	5	172

Precision

0.9404761904761905

Recall

1.0

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	79	0	0
-	5	0	172

Precision?

0.9404761904761905

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

24.724609375

Average Time

0.09658050537109375

Samples

1.2s	9 900×	1	valid
763.0ms	12 780×	0	valid
60.0ms	360×	2	valid

Compiler

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

Precisions

Click to see histograms. Total time spent on operations: 1.3s

ival-mult: 605.0ms (47.8% of total)

ival-sub: 275.0ms (21.7% of total)

adjust: 216.0ms (17.1% of total)

ival-add: 140.0ms (11.1% of total)

ival-true: 19.0ms (1.5% of total)

ival-assert: 9.0ms (0.7% of total)

preprocess284.0ms (5.2%)

Memory

-0.6MiB live, 63.3MiB 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

0.4MiB live, 0.4MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
	69.5%	(-.f64 (+.f64 (-.f64 (.f64 x y) (.f64 y y)) (.f64 y y)) (.f64 y z))

Compiler

Compiled 30 to 18 computations (40% saved)

simplify46.0ms (0.8%)

Memory

0.1MiB live, 18.5MiB 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: 2.8MiB live, 2.8MiB allocated
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%)

explain5.1s (93.4%)

preprocess284.0ms (5.2%)

eval0.0ms (0%)

prune1.0ms (0%)

simplify46.0ms (0.8%)

soundness0.0ms (0%)

preprocess5.0ms (0.1%)

end0.0ms (0%)

Profiling