Metrics for Numeric.SpecFunctions:logBeta from math-functions-0.1.5.2, A

start0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

analyze3.0ms (0.2%)

Memory

1.1MiB live, 1.1MiB allocated

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	99.7%	0.3%	0%	0%	0%	0
0%	0%	99.7%	0.3%	0%	0%	0%	1
0%	0%	99.7%	0.3%	0%	0%	0%	2
0%	0%	99.7%	0.3%	0%	0%	0%	3
0%	0%	99.7%	0.3%	0%	0%	0%	4
100%	49.9%	0%	0.3%	0%	49.9%	0%	5

Compiler

Compiled 18 to 17 computations (5.6% saved)

sample28.0ms (1.7%)

Memory

1.7MiB live, 10.5MiB allocated

Samples

18.0ms	258×	0	valid
0.0ms	2×	1	valid

Precisions

Click to see histograms. Total time spent on operations: 11.0ms

ival-add: 3.0ms (26.4% of total)

ival-mult: 3.0ms (26.4% of total)

ival-log: 3.0ms (26.4% of total)

ival-sub: 2.0ms (17.6% of total)

adjust: 0.0ms (0% of total)

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

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

exact: 0.0ms (0% of total)

Bogosity

explain1.1s (66.6%)

Memory

8.9MiB live, 891.9MiB allocated

FPErrors

Click to see full error table

Example	Example	Subexpression
-	-	`(+.f64 (-.f64 (+.f64 (+.f64 x y) z) (.f64 z (log.f64 t))) (.f64 (-.f64 a #s(literal 1/2 binary64)) b))`
-	-	`(*.f64 (-.f64 a #s(literal 1/2 binary64)) b)`
-	-	`(log.f64 t)`
-	-	`a`
-	-	`t`
-	-	`z`
-	-	`(+.f64 (+.f64 x y) z)`
-	-	`y`
-	-	`(*.f64 z (log.f64 t))`
-	-	`(-.f64 (+.f64 (+.f64 x y) z) (*.f64 z (log.f64 t)))`
-	-	`(+.f64 x y)`
-	-	`b`
-	-	`#s(literal 1/2 binary64)`
-	-	`x`
-	-	`(-.f64 a #s(literal 1/2 binary64))`

Confusion

	Predicted +	Predicted -
+	0	0
-	0	256

Precision

0/0

Recall

0/0

Confusion?

	Predicted +	Predicted Maybe	Predicted -
+	0	0	0
-	0	0	256

Precision?

0/0

Recall?

0/0

2:

4:

8:

16:

32:

64:

128:

256:

512:

1024:

2048:

Freqs

test

number	freq
0	256

Total Confusion?

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

Precision?

0/0

Recall?

0/0

Total Time

10.403564453125

Average Time

0.04063892364501953

Samples

255.0ms	3 024×	0	valid
5.0ms	12×	3	valid
5.0ms	24×	1	valid
3.0ms	12×	2	valid

Compiler

Compiled 2 196 to 744 computations (66.1% saved)

Precisions

Click to see histograms. Total time spent on operations: 144.0ms

ival-add: 40.0ms (27.9% of total)

ival-mult: 38.0ms (26.5% of total)

ival-log: 32.0ms (22.3% of total)

ival-sub: 24.0ms (16.7% of total)

adjust: 5.0ms (3.5% of total)

ival-true: 2.0ms (1.4% of total)

exact: 2.0ms (1.4% of total)

ival-assert: 1.0ms (0.7% of total)

preprocess509.0ms (30.1%)

Memory

-1.3MiB live, 36.5MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	125	446
1	415	441
2	1604	434
3	5310	434
4	7907	434
0	15	16
0	23	16
1	42	16
2	109	16
3	324	16
4	899	16
5	2380	16
6	3465	16
7	4942	16
8	5793	16
9	6106	16
10	6205	16
11	6215	16
12	6330	16
13	6634	16
14	6753	16
15	6759	16
16	6759	16
17	6765	16
18	6771	16
19	6771	16
20	6789	16
21	6797	16
22	6797	16
23	7912	16
24	7912	16
0	7912	14

Stop Event

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

Calls

Call 1

Inputs
(+.f64 (-.f64 (+.f64 (+.f64 x y) z) (.f64 z (log.f64 t))) (.f64 (-.f64 a #s(literal 1/2 binary64)) b))

Outputs

(+.f64 (-.f64 (+.f64 (+.f64 x y) z) (*.f64 z (log.f64 t))) (*.f64 (-.f64 a #s(literal 1/2 binary64)) b))

(fma.f64 (-.f64 #s(literal 1 binary64) (log.f64 t)) z (fma.f64 b (-.f64 a #s(literal 1/2 binary64)) (+.f64 y x)))

Symmetry

(sort x y)

Compiler

Compiled 16 to 15 computations (6.3% saved)

eval0.0ms (0%)

Memory: 0.1MiB live, 0.1MiB allocated
Compiler: Compiled 0 to 6 computations (-∞% saved)

prune1.0ms (0%)

Memory

0.5MiB live, 0.5MiB allocated

Alt Table

Click to see full alt table

Status	Accuracy	Program
	99.8%	(+.f64 (-.f64 (+.f64 (+.f64 x y) z) (.f64 z (log.f64 t))) (.f64 (-.f64 a #s(literal 1/2 binary64)) b))

Compiler

Compiled 32 to 30 computations (6.3% saved)

simplify20.0ms (1.2%)

Memory

2.8MiB live, 18.6MiB allocated

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	15	16
1	27	16
2	42	16
3	50	16
4	55	16
5	56	16

Stop Event

1×

saturated

Calls

Call 1

Inputs
(+.f64 (-.f64 (+.f64 (+.f64 x y) z) (.f64 z (log.f64 t))) (.f64 (-.f64 a #s(literal 1/2 binary64)) b))

Outputs

(+.f64 (-.f64 (+.f64 (+.f64 x y) z) (*.f64 z (log.f64 t))) (*.f64 (-.f64 a #s(literal 1/2 binary64)) b))

(+.f64 (*.f64 b (-.f64 a #s(literal 1/2 binary64))) (-.f64 (+.f64 z (+.f64 y x)) (*.f64 (log.f64 t) z)))

soundness0.0ms (0%)

Memory

0.3MiB live, 0.3MiB allocated

Stop Event

1×

fuel

Compiler

Compiled 16 to 15 computations (6.3% saved)

preprocess5.0ms (0.3%)

Memory: -6.3MiB live, 3.1MiB allocated
Remove: (sort x y)
Compiler: Compiled 174 to 160 computations (8% saved)

end0.0ms (0%)

Memory: 0.0MiB live, 0.0MiB allocated

start0.0ms (0%)

analyze3.0ms (0.2%)

sample28.0ms (1.7%)

explain1.1s (66.6%)

preprocess509.0ms (30.1%)

eval0.0ms (0%)

prune1.0ms (0%)

simplify20.0ms (1.2%)

soundness0.0ms (0%)

preprocess5.0ms (0.3%)

end0.0ms (0%)

Profiling