Metrics for Quotient of products

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

analyze94.0ms (10.6%)

Memory

4.2MiB live, 42.9MiB allocated

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.8%	0.2%	0%	0%	0%	0
0%	0%	99.8%	0.2%	0%	0%	0%	1
0%	0%	99.8%	0.2%	0%	0%	0%	2
0%	0%	99.8%	0.2%	0%	0%	0%	3
0%	0%	99.8%	0.2%	0%	0%	0%	4
25%	25%	74.9%	0.2%	0%	0%	0%	5
25%	25%	74.9%	0.2%	0%	0%	0%	6
25%	25%	74.9%	0.2%	0%	0%	0%	7
37.5%	37.4%	62.4%	0.2%	0%	0%	0%	8
56.3%	56.1%	43.7%	0.2%	0%	0%	0%	9
56.3%	56.1%	43.7%	0.2%	0%	0%	0%	10
56.3%	56.1%	43.7%	0.2%	0%	0%	0%	11
65.6%	65.5%	34.3%	0.2%	0%	0%	0%	12

Compiler

Compiled 9 to 9 computations (0% saved)

sample17.0ms (2%)

Memory

-3.5MiB live, 6.1MiB allocated

Samples

10.0ms

260×

valid

Precisions

Click to see histograms. Total time spent on operations: 5.0ms

ival-mult: 3.0ms (62.1% of total)

ival-div: 1.0ms (20.7% of total)

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

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

Bogosity

explain586.0ms (66.5%)

Memory

2.2MiB live, 360.4MiB allocated

FPErrors

Click to see full error table

Ground Truth	Overpredictions	Example	Underpredictions	Example	Subexpression
39	1	(2.658547910190146e-292 1.0813327201079544e-81 1.9695716323252007e-83 2.2652160642079934e+32)	2	(8.123116352165941e+34 2.617643199012745e-270 8.506485501048188e-35 2.635496625712587e-280)	`(/.f64 (.f64 a1 a2) (.f64 b1 b2))`
0	0	-	0	-	`(*.f64 b1 b2)`
0	0	-	0	-	`(*.f64 a1 a2)`
0	0	-	0	-	`a1`
0	0	-	0	-	`b2`
0	0	-	0	-	`b1`
0	0	-	0	-	`a2`

Explanations

Click to see full explanations table

Operator	Subexpression	Explanation	Count
`/.f64`	`(/.f64 (.f64 a1 a2) (.f64 b1 b2))`	o/n	10	0
↳	`(*.f64 a1 a2)`	overflow	35
`/.f64`	`(/.f64 (.f64 a1 a2) (.f64 b1 b2))`	n/o	9	0
↳	`(*.f64 b1 b2)`	overflow	33
`/.f64`	`(/.f64 (.f64 a1 a2) (.f64 b1 b2))`	u/n	7	0
↳	`(*.f64 a1 a2)`	underflow	33
`/.f64`	`(/.f64 (.f64 a1 a2) (.f64 b1 b2))`	u/u	5	0
↳	`(*.f64 a1 a2)`	underflow	33
↳	`(*.f64 b1 b2)`	underflow	18
`/.f64`	`(/.f64 (.f64 a1 a2) (.f64 b1 b2))`	n/u	4	0
↳	`(*.f64 b1 b2)`	underflow	18
`/.f64`	`(/.f64 (.f64 a1 a2) (.f64 b1 b2))`	o/o	3	0
↳	`(*.f64 a1 a2)`	overflow	35
↳	`(*.f64 b1 b2)`	overflow	33

Confusion

	Predicted +	Predicted -
+	37	2
-	1	216

Precision

0.9736842105263158

Recall

0.9487179487179487

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	37	0	2
-	1	0	216

Precision?

0.9736842105263158

Recall?

0.9487179487179487

Freqs

test

number	freq
0	218
1	38

Total Confusion?

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

Precision?

1.0

Recall?

1.0

Total Time

13.115234375

Average Time

0.05123138427734375

Samples

276.0ms

6 144×

valid

Compiler

Compiled 744 to 384 computations (48.4% saved)

Precisions

Click to see histograms. Total time spent on operations: 117.0ms

ival-mult: 76.0ms (65.1% of total)

ival-div: 35.0ms (30% of total)

ival-true: 4.0ms (3.4% of total)

ival-assert: 2.0ms (1.7% of total)

preprocess92.0ms (10.5%)

Memory

1.6MiB live, 9.4MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	36	114
1	134	102
2	409	102
3	1291	102
4	3144	102
5	5789	102
6	7190	102
7	7266	102
8	7288	102
9	7312	102
10	7479	102
11	7876	102
0	7	7
0	10	7
1	19	7
2	37	7
3	48	7
4	48	7
0	48	7

Stop Event

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

Calls

Call 1

Inputs
(/.f64 (.f64 a1 a2) (.f64 b1 b2))

Outputs
(/.f64 (.f64 a1 a2) (.f64 b1 b2))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)

Symmetry

(negabs b2)

(negabs b1)

(negabs a2)

(negabs a1)

(sort a1 a2)

(sort b1 b2)

Compiler

Compiled 7 to 7 computations (0% saved)

eval0.0ms (0%)

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

prune1.0ms (0.1%)

Memory

0.4MiB live, 0.4MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
	85.8%	(/.f64 (.f64 a1 a2) (.f64 b1 b2))

Compiler

Compiled 14 to 14 computations (0% saved)

simplify20.0ms (2.3%)

Memory

-1.6MiB live, 18.1MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	9	7

Stop Event

1×

saturated

Calls

Call 1

Inputs
(/.f64 (.f64 a1 a2) (.f64 b1 b2))

Outputs
(/.f64 (.f64 a1 a2) (.f64 b1 b2))
(/.f64 (.f64 a2 a1) (.f64 b2 b1))

soundness0.0ms (0%)

Memory

0.2MiB live, 0.2MiB allocated

Stop Event

1×

fuel

Compiler

Compiled 7 to 7 computations (0% saved)

preprocess71.0ms (8.1%)

Memory

-0.0MiB live, 31.2MiB allocated

Remove

(sort b1 b2)

(sort a1 a2)

(negabs a1)

(negabs a2)

(negabs b1)

(negabs b2)

Compiler

Compiled 210 to 210 computations (0% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

start0.0ms (0%)

analyze94.0ms (10.6%)

sample17.0ms (2%)

explain586.0ms (66.5%)

preprocess92.0ms (10.5%)

eval0.0ms (0%)

prune1.0ms (0.1%)

simplify20.0ms (2.3%)

soundness0.0ms (0%)

preprocess71.0ms (8.1%)

end0.0ms (0%)

Profiling