Metrics for FastMath dist4

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%	99.8%	0.2%	0%	0%	0%	0
100%	99.8%	0%	0.2%	0%	0%	0%	1

Compiler

Compiled 17 to 13 computations (23.5% saved)

sample23.0ms (2%)

Memory

-0.1MiB live, 8.7MiB allocated

Samples

15.0ms

260×

valid

Precisions

Click to see histograms. Total time spent on operations: 9.0ms

ival-mult: 6.0ms (64.3% of total)

ival-sub: 2.0ms (21.4% of total)

ival-add: 1.0ms (10.7% of total)

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

adjust: 0.0ms (0% of total)

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

Bogosity

explain951.0ms (82.7%)

Memory

8.3MiB live, 755.5MiB allocated

FPErrors

Click to see full error table

Ground Truth	Overpredictions	Example	Example	Subexpression
23	1	(26.707939184537963 2.4385637031883924e+33 -3.1310134950358632e-205 2804001456618988.0)	-	`(-.f64 (+.f64 (-.f64 (.f64 d1 d2) (.f64 d1 d3)) (.f64 d4 d1)) (.f64 d1 d1))`
10	5	(-1.7529295127927102e+122 3.337649637783486e+157 -5.1706613972411056e+166 -5.1118582018139665e+146)	-	`(+.f64 (-.f64 (.f64 d1 d2) (.f64 d1 d3)) (*.f64 d4 d1))`
5	4	(-1.9292022419929014e-230 -3.390498406338635e+251 -1.426291864441124e+239 -6.799152144808957e-257)	-	`(-.f64 (.f64 d1 d2) (.f64 d1 d3))`
0	0	-	-	`d4`
0	0	-	-	`(*.f64 d4 d1)`
0	0	-	-	`(*.f64 d1 d2)`
0	0	-	-	`(*.f64 d1 d3)`
0	0	-	-	`d2`
0	0	-	-	`d1`
0	0	-	-	`d3`
0	0	-	-	`(*.f64 d1 d1)`

Explanations

Click to see full explanations table

Operator	Subexpression	Explanation	Count
`-.f64`	`(-.f64 (+.f64 (-.f64 (.f64 d1 d2) (.f64 d1 d3)) (.f64 d4 d1)) (.f64 d1 d1))`	nan-rescue	23	0
↳	`(*.f64 d1 d3)`	overflow	40
↳	`(*.f64 d1 d2)`	overflow	28
↳	`(-.f64 (.f64 d1 d2) (.f64 d1 d3))`	overflow	53
↳	`(*.f64 d4 d1)`	overflow	29
↳	`(+.f64 (-.f64 (.f64 d1 d2) (.f64 d1 d3)) (*.f64 d4 d1))`	overflow	64
↳	`(*.f64 d1 d1)`	overflow	61
`+.f64`	`(+.f64 (-.f64 (.f64 d1 d2) (.f64 d1 d3)) (*.f64 d4 d1))`	nan-rescue	10	0
↳	`(*.f64 d1 d3)`	overflow	40
↳	`(*.f64 d1 d2)`	overflow	28
↳	`(-.f64 (.f64 d1 d2) (.f64 d1 d3))`	overflow	53
↳	`(*.f64 d4 d1)`	overflow	29
`-.f64`	`(-.f64 (.f64 d1 d2) (.f64 d1 d3))`	nan-rescue	5	0
↳	`(*.f64 d1 d2)`	overflow	28
↳	`(*.f64 d1 d3)`	overflow	40
`+.f64`	`(+.f64 (-.f64 (.f64 d1 d2) (.f64 d1 d3)) (*.f64 d4 d1))`	cancellation	3	0
`-.f64`	`(-.f64 (+.f64 (-.f64 (.f64 d1 d2) (.f64 d1 d3)) (.f64 d4 d1)) (.f64 d1 d1))`	cancellation	1	0
`-.f64`	`(-.f64 (.f64 d1 d2) (.f64 d1 d3))`	cancellation	1	0

Confusion

	Predicted +	Predicted -
+	33	0
-	5	218

Precision

0.868421052631579

Recall

1.0

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	33	0	0
-	5	0	218

Precision?

0.868421052631579

Recall?

1.0

Freqs

test

number	freq
0	218
1	35
2	1
3	2

Total Confusion?

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

Precision?

1.0

Recall?

1.0

Total Time

7.35107421875

Average Time

0.028715133666992188

Samples

207.0ms

3 072×

valid

Compiler

Compiled 1 968 to 552 computations (72% saved)

Precisions

Click to see histograms. Total time spent on operations: 113.0ms

ival-mult: 73.0ms (64.8% of total)

ival-sub: 23.0ms (20.4% of total)

ival-add: 12.0ms (10.6% of total)

ival-true: 2.0ms (1.8% of total)

adjust: 1.0ms (0.9% of total)

ival-assert: 1.0ms (0.9% of total)

preprocess152.0ms (13.2%)

Memory

-3.9MiB live, 14.4MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 2 (0.0ms)

Iter	Nodes	Cost
0	63	196
1	257	166
2	810	132
3	3150	127
4	6052	126
5	7296	126
6	7946	126
0	11	15
0	18	13
1	37	11
2	92	9
3	255	9
4	698	9
5	1824	9
6	3001	9
7	3595	9
8	3595	9
9	3675	9
10	3707	9
11	3707	9
0	3707	9

Stop Event

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

Calls

Call 1

Inputs
(-.f64 (+.f64 (-.f64 (.f64 d1 d2) (.f64 d1 d3)) (.f64 d4 d1)) (.f64 d1 d1))

Outputs
(-.f64 (+.f64 (-.f64 (.f64 d1 d2) (.f64 d1 d3)) (.f64 d4 d1)) (.f64 d1 d1))
(*.f64 (-.f64 (+.f64 (-.f64 d2 d3) d4) d1) d1)

Symmetry

(sort d2 d4)

Compiler

Compiled 15 to 11 computations (26.7% saved)

eval0.0ms (0%)

Memory: 0.1MiB live, 0.1MiB allocated
Compiler: Compiled 0 to 4 computations (-∞% saved)

prune1.0ms (0%)

Memory

0.5MiB live, 0.5MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
	87.1%	(-.f64 (+.f64 (-.f64 (.f64 d1 d2) (.f64 d1 d3)) (.f64 d4 d1)) (.f64 d1 d1))

Compiler

Compiled 30 to 22 computations (26.7% saved)

simplify20.0ms (1.7%)

Memory

2.7MiB live, 18.5MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	11	15
1	24	15
2	40	15
3	48	15
4	53	15
5	54	15

Stop Event

1×

saturated

Calls

Call 1

Inputs
(-.f64 (+.f64 (-.f64 (.f64 d1 d2) (.f64 d1 d3)) (.f64 d4 d1)) (.f64 d1 d1))

Outputs
(-.f64 (+.f64 (-.f64 (.f64 d1 d2) (.f64 d1 d3)) (.f64 d4 d1)) (.f64 d1 d1))
(-.f64 (+.f64 (.f64 d4 d1) (-.f64 (.f64 d2 d1) (.f64 d3 d1))) (.f64 d1 d1))

soundness0.0ms (0%)

Memory

0.2MiB live, 0.2MiB allocated

Stop Event

1×

fuel

Compiler

Compiled 15 to 11 computations (26.7% saved)

preprocess3.0ms (0.2%)

Memory: 2.1MiB live, 2.1MiB allocated
Remove: (sort d2 d4)
Compiler: Compiled 138 to 104 computations (24.6% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

start0.0ms (0%)

analyze0.0ms (0%)

sample23.0ms (2%)

explain951.0ms (82.7%)

preprocess152.0ms (13.2%)

eval0.0ms (0%)

prune1.0ms (0%)

simplify20.0ms (1.7%)

soundness0.0ms (0%)

preprocess3.0ms (0.2%)

end0.0ms (0%)

Profiling