Beckmann Sample, near normal, slope_x

Time bar (total: 1.3s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze213.0ms (16%)

Memory
2.6MiB live, 67.1MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%0%100%0%0%0%0
0%0%0%100%0%0%0%1
0%0%0%100%0%0%0%2
0%0%0%100%0%0%0%3
0%0%0%100%0%0%0%4
0%0%0%100%0%0%0%5
18.7%0%0%100%0%0%0%6
28.1%0%0%100%0%0%0%7
32.8%0%0%100%0%0%0%8
49.2%0%0%100%0%0%0%9
57.4%0%0%100%0%0%0%10
61.5%0%0%100%0%0%0%11
71.8%0%0%100%0%0%0%12
Compiler

Compiled 37 to 24 computations (35.1% saved)

sample39.0ms (2.9%)

Memory
-0.4MiB live, 14.2MiB allocated
Samples
29.0ms260×0valid
0.0ms1×0invalid
Precisions
Click to see histograms. Total time spent on operations: 23.0ms
const: 7.0ms (30.2% of total)
ival-log: 4.0ms (17.3% of total)
ival-cosu: 3.0ms (13% of total)
ival-<=: 3.0ms (13% of total)
ival-mult: 1.0ms (4.3% of total)
ival-sub: 1.0ms (4.3% of total)
ival-and: 1.0ms (4.3% of total)
ival-sqrt: 1.0ms (4.3% of total)
ival->: 1.0ms (4.3% of total)
ival-neg: 1.0ms (4.3% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

explain1.0s (75.7%)

Memory
9.9MiB live, 733.3MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
2137(0.9999865293502808 0.012162035331130028 1.1582540537347086e-5)0-(log.f32 (-.f32 #s(literal 1 binary32) u1))
10-1(0.9999538660049438 3.894983535701613e-8 0.7347630262374878)(cos.f32 (*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2))
00-0-(-.f32 #s(literal 1 binary32) u1)
00-0-(*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2)
00-0-u2
00-0-(PI.f32)
00-0-#s(literal 2 binary32)
00-0-#s(literal 1 binary32)
00-0-(sqrt.f32 (neg.f32 (log.f32 (-.f32 #s(literal 1 binary32) u1))))
00-0-u1
00-0-(*.f32 (sqrt.f32 (neg.f32 (log.f32 (-.f32 #s(literal 1 binary32) u1)))) (cos.f32 (*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2)))
00-0-(neg.f32 (log.f32 (-.f32 #s(literal 1 binary32) u1)))
00-0-(*.f32 #s(literal 2 binary32) (PI.f32))
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
log.f32(log.f32 (-.f32 #s(literal 1 binary32) u1))sensitivity2207
Confusion
Predicted +Predicted -
+2110
-936
Precision
0.9590909090909091
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+21100
-9729
Precision?
0.9295154185022027
Recall?
1.0
Freqs
test
numberfreq
036
1220
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
7.491943359375
Average Time
0.029265403747558594
Samples
276.0ms3 072×0valid
Compiler

Compiled 1 980 to 696 computations (64.8% saved)

Precisions
Click to see histograms. Total time spent on operations: 187.0ms
ival-mult: 46.0ms (24.6% of total)
ival-log: 44.0ms (23.6% of total)
ival-cosu: 39.0ms (20.9% of total)
ival-sqrt: 17.0ms (9.1% of total)
ival-sub: 16.0ms (8.6% of total)
ival-neg: 11.0ms (5.9% of total)
ival-pi: 9.0ms (4.8% of total)
exact: 3.0ms (1.6% of total)
ival-true: 2.0ms (1.1% of total)
adjust: 1.0ms (0.5% of total)
ival-assert: 1.0ms (0.5% of total)

preprocess41.0ms (3.1%)

Memory
-0.8MiB live, 6.7MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
042122
199120
2186120
3324120
4515120
5747120
6912120
71252120
81367120
91553120
101562120
111566120
121566120
01313
02213
13413
24613
35513
46313
57513
68913
79713
810013
010012
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(*.f32 (sqrt.f32 (neg.f32 (log.f32 (-.f32 #s(literal 1 binary32) u1)))) (cos.f32 (*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2)))
Outputs
(*.f32 (sqrt.f32 (neg.f32 (log.f32 (-.f32 #s(literal 1 binary32) u1)))) (cos.f32 (*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2)))
(*.f32 (cos.f32 (*.f32 u2 (*.f32 (PI.f32) #s(literal 2 binary32)))) (sqrt.f32 (neg.f32 (log1p.f32 (neg.f32 u1)))))
Symmetry

(abs u2)

(abs cosTheta_i)

Compiler

Compiled 13 to 14 computations (-7.7% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 3 computations (-∞% saved)

prune1.0ms (0.1%)

Memory
0.5MiB live, 0.5MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
52.5%
(*.f32 (sqrt.f32 (neg.f32 (log.f32 (-.f32 #s(literal 1 binary32) u1)))) (cos.f32 (*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2)))
Compiler

Compiled 26 to 28 computations (-7.7% saved)

simplify24.0ms (1.8%)

Memory
0.3MiB live, 18.1MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01313
12413
22913
33213
43313
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f32 (sqrt.f32 (neg.f32 (log.f32 (-.f32 #s(literal 1 binary32) u1)))) (cos.f32 (*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2)))
Outputs
(*.f32 (sqrt.f32 (neg.f32 (log.f32 (-.f32 #s(literal 1 binary32) u1)))) (cos.f32 (*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2)))
(*.f32 (cos.f32 (*.f32 u2 (*.f32 (PI.f32) #s(literal 2 binary32)))) (sqrt.f32 (neg.f32 (log.f32 (-.f32 #s(literal 1 binary32) u1)))))

soundness0.0ms (0%)

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

Compiled 13 to 14 computations (-7.7% saved)

preprocess4.0ms (0.3%)

Memory
-4.8MiB live, 3.0MiB allocated
Remove

(abs cosTheta_i)

(abs u2)

Compiler

Compiled 156 to 168 computations (-7.7% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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