Complex division, imag part

Time bar (total: 1.0s)

start0.0ms (0%)

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

analyze30.0ms (2.9%)

Memory
-19.1MiB live, 26.2MiB allocated; 5ms collecting garbage
Algorithm
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Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
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
75%74.9%25%0.2%0%0%0%5
75%74.9%25%0.2%0%0%0%6
75%74.9%25%0.2%0%0%0%7
87.5%87.3%12.5%0.2%0%0%0%8
93.8%93.6%6.2%0.2%0%0%0%9
93.8%93.6%6.2%0.2%0%0%0%10
93.8%93.6%6.2%0.2%0%0%0%11
96.9%96.7%3.1%0.2%0%0%0%12
Compiler

Compiled 17 to 13 computations (23.5% saved)

sample842.0ms (82.3%)

Memory
51.7MiB live, 792.0MiB allocated; 101ms collecting garbage
Samples
563.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 338.0ms
ival-mult: 210.0ms (62.1% of total)
ival-div: 45.0ms (13.3% of total)
ival-add: 40.0ms (11.8% of total)
ival-sub: 39.0ms (11.5% of total)
ival-assert: 3.0ms (0.9% of total)
adjust: 2.0ms (0.6% of total)
Bogosity

explain123.0ms (12%)

Memory
-15.2MiB live, 132.9MiB allocated; 17ms collecting garbage
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
980-1(-2.981026547721669e-24 9.500591095615866e-85 5.2863484626759804e-157 -6.401357588708625e-283)(/.f64 (-.f64 (*.f64 b c) (*.f64 a d)) (+.f64 (*.f64 c c) (*.f64 d d)))
10-0-(-.f64 (*.f64 b c) (*.f64 a d))
00-0-(+.f64 (*.f64 c c) (*.f64 d d))
00-0-a
00-0-d
00-0-(*.f64 d d)
00-0-(*.f64 c c)
00-0-(*.f64 b c)
00-0-c
00-0-(*.f64 a d)
00-0-b
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
/.f64(/.f64 (-.f64 (*.f64 b c) (*.f64 a d)) (+.f64 (*.f64 c c) (*.f64 d d)))o/o520
(*.f64 b c)overflow29
(-.f64 (*.f64 b c) (*.f64 a d))overflow59
(*.f64 a d)overflow32
(+.f64 (*.f64 c c) (*.f64 d d))overflow119
(*.f64 c c)overflow67
(*.f64 d d)overflow64
/.f64(/.f64 (-.f64 (*.f64 b c) (*.f64 a d)) (+.f64 (*.f64 c c) (*.f64 d d)))n/o290
(+.f64 (*.f64 c c) (*.f64 d d))overflow119
(*.f64 c c)overflow67
(*.f64 d d)overflow64
/.f64(/.f64 (-.f64 (*.f64 b c) (*.f64 a d)) (+.f64 (*.f64 c c) (*.f64 d d)))o/n70
(*.f64 b c)overflow29
(-.f64 (*.f64 b c) (*.f64 a d))overflow59
(*.f64 a d)overflow32
/.f64(/.f64 (-.f64 (*.f64 b c) (*.f64 a d)) (+.f64 (*.f64 c c) (*.f64 d d)))n/u60
(+.f64 (*.f64 c c) (*.f64 d d))underflow15
(*.f64 c c)underflow52
(*.f64 d d)underflow67
/.f64(/.f64 (-.f64 (*.f64 b c) (*.f64 a d)) (+.f64 (*.f64 c c) (*.f64 d d)))u/u20
(*.f64 b c)underflow33
(-.f64 (*.f64 b c) (*.f64 a d))underflow3
(*.f64 a d)underflow36
(+.f64 (*.f64 c c) (*.f64 d d))underflow15
(*.f64 c c)underflow52
(*.f64 d d)underflow67
-.f64(-.f64 (*.f64 b c) (*.f64 a d))nan-rescue10
(*.f64 b c)overflow29
(*.f64 a d)overflow32
/.f64(/.f64 (-.f64 (*.f64 b c) (*.f64 a d)) (+.f64 (*.f64 c c) (*.f64 d d)))u/n10
(*.f64 b c)underflow33
(-.f64 (*.f64 b c) (*.f64 a d))underflow3
(*.f64 a d)underflow36
Confusion
Predicted +Predicted -
+971
-0158
Precision
1.0
Recall
0.9897959183673469
Confusion?
Predicted +Predicted MaybePredicted -
+9701
-00158
Precision?
1.0
Recall?
0.9897959183673469
Freqs
test
numberfreq
0159
196
21
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Samples
48.0ms512×0valid
Compiler

Compiled 109 to 37 computations (66.1% saved)

Precisions
Click to see histograms. Total time spent on operations: 29.0ms
ival-mult: 14.0ms (47.7% of total)
ival-div: 10.0ms (34.1% of total)
ival-sub: 2.0ms (6.8% of total)
ival-add: 2.0ms (6.8% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

preprocess29.0ms (2.8%)

Memory
-23.1MiB live, 23.4MiB allocated; 3ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067229
1206229
2472229
3841229
41485229
51821229
01615
02415
02415
Stop Event
saturated
saturated
iter limit
saturated

end0.0ms (0%)

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

Profiling

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