Logistic function

Time bar (total: 886.0ms)

start0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated; 0ms collecting garbage

analyze82.0ms (9.2%)

Memory
-4.6MiB live, 41.3MiB allocated; 4ms collecting garbage
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%24.7%75.3%0%0%0%0
0%0%24.7%75.3%0%0%0%1
0%0%24.7%75.3%0%0%0%2
0%0%24.7%75.3%0%0%0%3
0%0%24.7%75.3%0%0%0%4
50%12.4%12.4%75.3%0%0%0%5
50%12.4%12.4%75.3%0%0%0%6
75%18.5%6.2%75.3%0%0%0%7
75%18.5%6.2%75.3%0%0%0%8
87.5%21.6%3.1%75.3%0%0%0%9
87.5%21.6%3.1%75.3%0%0%0%10
93.7%23.2%1.5%75.3%0%0%0%11
93.7%23.2%1.5%75.3%0%0%0%12
Compiler

Compiled 17 to 14 computations (17.6% saved)

sample680.0ms (76.8%)

Memory
61.0MiB live, 844.3MiB allocated; 88ms collecting garbage
Samples
462.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 295.0ms
ival-div: 127.0ms (43.1% of total)
ival-exp: 63.0ms (21.4% of total)
ival-neg: 46.0ms (15.6% of total)
ival-add: 43.0ms (14.6% of total)
exact: 6.0ms (2% of total)
const: 3.0ms (1% of total)
adjust: 2.0ms (0.7% of total)
ival-assert: 2.0ms (0.7% of total)
ival-<=: 1.0ms (0.3% of total)
ival-and: 0.0ms (0% of total)
Bogosity

explain99.0ms (11.2%)

Memory
-22.4MiB live, 128.5MiB allocated; 32ms collecting garbage
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
12(1.0187504574791675e-26 3.083492984647617e-29)1(9.57959492980942e-12 1.0954088927161293e-13)(exp.f32 (/.f32 (neg.f32 x) s))
00-0-s
00-0-#s(literal 1 binary32)
00-0-(+.f32 #s(literal 1 binary32) (exp.f32 (/.f32 (neg.f32 x) s)))
00-0-(/.f32 #s(literal 1 binary32) (+.f32 #s(literal 1 binary32) (exp.f32 (/.f32 (neg.f32 x) s))))
00-0-(neg.f32 x)
00-0-(/.f32 (neg.f32 x) s)
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
exp.f32(exp.f32 (/.f32 (neg.f32 x) s))sensitivity21
Confusion
Predicted +Predicted -
+00
-2254
Precision
0.0
Recall
0/0
Confusion?
Predicted +Predicted MaybePredicted -
+000
-21253
Precision?
0.0
Recall?
0/0
Freqs
test
numberfreq
0254
12
Total Confusion?
Predicted +Predicted MaybePredicted -
+000
-100
Precision?
0.0
Recall?
0/0
Samples
39.0ms512×0valid
Compiler

Compiled 73 to 28 computations (61.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 27.0ms
ival-add: 11.0ms (41.1% of total)
ival-div: 7.0ms (26.2% of total)
ival-exp: 4.0ms (15% of total)
ival-neg: 4.0ms (15% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

preprocess25.0ms (2.8%)

Memory
28.9MiB live, 28.9MiB allocated; 0ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02450
15950
211850
333550
4161950
Stop Event
1×node limit

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

Profiling

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