Linear.Quaternion:$c/ from linear-1.19.1.3, C

Time bar (total: 5.2s)

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%99.9%0.1%0%0%0%0
100%99.9%0%0.1%0%0%0%1
Compiler

Compiled 17 to 11 computations (35.3% saved)

sample26.0ms (0.5%)

Memory
-6.1MiB live, 9.2MiB allocated
Samples
9.0ms178×0valid
9.0ms80×1valid
0.0ms2×2valid
Precisions
Click to see histograms. Total time spent on operations: 12.0ms
ival-mult: 6.0ms (50.2% of total)
ival-sub: 3.0ms (25.1% of total)
adjust: 2.0ms (16.7% of total)
ival-add: 1.0ms (8.4% of total)
ival-assert: 0.0ms (0% of total)
ival-true: 0.0ms (0% of total)
Bogosity

explain4.9s (93.7%)

Memory
35.3MiB live, 2 659.2MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
910-1(5.369988361260036e+81 1.3499353529913808e+83 -8.961348574448408e+27)(-.f64 (-.f64 (+.f64 (*.f64 x y) (*.f64 y y)) (*.f64 y z)) (*.f64 y y))
120-0-(+.f64 (*.f64 x y) (*.f64 y y))
100-0-(-.f64 (+.f64 (*.f64 x y) (*.f64 y y)) (*.f64 y z))
00-0-z
00-0-(*.f64 x y)
00-0-y
00-0-(*.f64 y y)
00-0-(*.f64 y z)
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64(-.f64 (-.f64 (+.f64 (*.f64 x y) (*.f64 y y)) (*.f64 y z)) (*.f64 y y))nan-rescue550
↳(-.f64 (+.f64 (*.f64 x y) (*.f64 y y)) (*.f64 y z))overflow74
↳(+.f64 (*.f64 x y) (*.f64 y y))overflow71
↳(*.f64 y z)overflow25
↳(*.f64 y y)overflow64
↳(*.f64 x y)overflow30
↳(*.f64 y y)overflow64
-.f64(-.f64 (-.f64 (+.f64 (*.f64 x y) (*.f64 y y)) (*.f64 y z)) (*.f64 y y))cancellation350
+.f64(+.f64 (*.f64 x y) (*.f64 y y))nan-rescue120
↳(*.f64 x y)overflow30
↳(*.f64 y y)overflow64
-.f64(-.f64 (+.f64 (*.f64 x y) (*.f64 y y)) (*.f64 y z))nan-rescue100
↳(+.f64 (*.f64 x y) (*.f64 y y))overflow71
↳(*.f64 y y)overflow64
↳(*.f64 x y)overflow30
↳(*.f64 y z)overflow25
Confusion
Predicted +Predicted -
+990
-0157
Precision
1.0
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+9900
-00157
Precision?
1.0
Recall?
1.0
Freqs
test
numberfreq
0157
186
213
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
22.243896484375
Average Time
0.08689022064208984
Samples
927.0ms15 660×0valid
887.0ms7 200×1valid
30.0ms180×2valid
Compiler

Compiled 6 930 to 1 800 computations (74% saved)

Precisions
Click to see histograms. Total time spent on operations: 1.1s
ival-mult: 548.0ms (49.7% of total)
ival-sub: 241.0ms (21.9% of total)
adjust: 153.0ms (13.9% of total)
ival-add: 133.0ms (12.1% of total)
ival-true: 19.0ms (1.7% of total)
ival-assert: 9.0ms (0.8% of total)

preprocess274.0ms (5.3%)

Memory
-2.7MiB live, 35.3MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
040121
116792
249982
3195547
4490547
5583047
6630547
7641747
8645847
9646547
10690047
11733247
12744047
13747647
14751247
15751247
0915
01513
13311
2839
32115
45365
518115
636485
740945
845725
949025
1049925
1155885
1269125
1376305
1478725
080085
Stop Event
1×iter limit
1×node limit
1×iter limit
1×node limit
Calls
Call 1
Inputs
(-.f64 (-.f64 (+.f64 (*.f64 x y) (*.f64 y y)) (*.f64 y z)) (*.f64 y y))
Outputs
(-.f64 (-.f64 (+.f64 (*.f64 x y) (*.f64 y y)) (*.f64 y z)) (*.f64 y y))
(*.f64 (-.f64 x z) y)
Symmetry

(negabs y)

Compiler

Compiled 15 to 9 computations (40% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 3 computations (-∞% saved)

prune1.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
62.2%
(-.f64 (-.f64 (+.f64 (*.f64 x y) (*.f64 y y)) (*.f64 y z)) (*.f64 y y))
Compiler

Compiled 30 to 18 computations (40% saved)

simplify20.0ms (0.4%)

Memory
0.8MiB live, 18.6MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0915
12115
23715
34515
45015
55115
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (-.f64 (+.f64 (*.f64 x y) (*.f64 y y)) (*.f64 y z)) (*.f64 y y))
Outputs
(-.f64 (-.f64 (+.f64 (*.f64 x y) (*.f64 y y)) (*.f64 y z)) (*.f64 y y))
(-.f64 (-.f64 (+.f64 (*.f64 y y) (*.f64 y x)) (*.f64 z y)) (*.f64 y y))

soundness0.0ms (0%)

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

Compiled 15 to 9 computations (40% saved)

preprocess5.0ms (0.1%)

Memory
2.5MiB live, 2.5MiB allocated
Remove

(negabs y)

Compiler

Compiled 130 to 82 computations (36.9% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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