_multiplyComplex, imaginary part

Time bar (total: 2.4s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.8%0.2%0%0%0%0
100%99.8%0%0.2%0%0%0%1
Compiler

Compiled 9 to 9 computations (0% saved)

sample16.0ms (0.6%)

Memory
-1.7MiB live, 6.0MiB allocated
Samples
9.0ms260×0valid
Precisions
Click to see histograms. Total time spent on operations: 4.0ms
ival-mult: 3.0ms (68.7% of total)
ival-add: 1.0ms (22.9% of total)
ival-true: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)
Bogosity

explain2.4s (97.4%)

Memory
13.9MiB live, 1 361.9MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
50-0-(+.f64 (*.f64 x.re y.im) (*.f64 x.im y.re))
00-0-(*.f64 x.im y.re)
00-0-x.re
00-0-y.re
00-0-(*.f64 x.re y.im)
00-0-y.im
00-0-x.im
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
+.f64(+.f64 (*.f64 x.re y.im) (*.f64 x.im y.re))nan-rescue50
↳(*.f64 x.re y.im)overflow29
↳(*.f64 x.im y.re)overflow37
Confusion
Predicted +Predicted -
+50
-0251
Precision
1.0
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+500
-00251
Precision?
1.0
Recall?
1.0
Freqs
test
numberfreq
0251
15
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
13.03125
Average Time
0.0509033203125
Samples
1.0s23 040×0valid
Compiler

Compiled 2 790 to 1 440 computations (48.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 408.0ms
ival-mult: 292.0ms (71.6% of total)
ival-add: 91.0ms (22.3% of total)
ival-true: 17.0ms (4.2% of total)
ival-assert: 8.0ms (2% of total)

preprocess23.0ms (0.9%)

Memory
-0.5MiB live, 7.1MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
036106
17498
212998
329598
444298
557498
662598
763998
077
0107
1137
0136
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(+.f64 (*.f64 x.re y.im) (*.f64 x.im y.re))
Outputs
(+.f64 (*.f64 x.re y.im) (*.f64 x.im y.re))
(fma.f64 y.re x.im (*.f64 y.im x.re))
Symmetry

(sort x.re y.im)

(sort x.im y.re)

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%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
98.0%
(+.f64 (*.f64 x.re y.im) (*.f64 x.im y.re))
Compiler

Compiled 14 to 14 computations (0% saved)

simplify20.0ms (0.8%)

Memory
2.2MiB live, 18.0MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1107
Stop Event
1×saturated
Calls
Call 1
Inputs
(+.f64 (*.f64 x.re y.im) (*.f64 x.im y.re))
Outputs
(+.f64 (*.f64 x.re y.im) (*.f64 x.im y.re))
(+.f64 (*.f64 y.re x.im) (*.f64 y.im x.re))

soundness0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated
Stop Event
1×fuel
Compiler

Compiled 7 to 7 computations (0% saved)

preprocess5.0ms (0.2%)

Memory
-5.9MiB live, 3.3MiB allocated
Remove

(sort x.im y.re)

(sort x.re y.im)

Compiler

Compiled 84 to 84 computations (0% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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