Beckmann Sample, near normal, slope_y

Time bar (total: 1.4s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze222.0ms (15.8%)

Memory
2.7MiB live, 67.2MiB 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)

sample40.0ms (2.9%)

Memory
-0.6MiB live, 14.0MiB allocated
Samples
30.0ms260×0valid
Precisions
Click to see histograms. Total time spent on operations: 24.0ms
const: 7.0ms (29.1% of total)
ival-log: 4.0ms (16.6% of total)
ival-sinu: 4.0ms (16.6% of total)
ival-<=: 3.0ms (12.5% of total)
ival-mult: 2.0ms (8.3% of total)
ival-sub: 1.0ms (4.2% of total)
ival-and: 1.0ms (4.2% of total)
ival-sqrt: 1.0ms (4.2% of total)
ival->: 1.0ms (4.2% of total)
ival-neg: 1.0ms (4.2% of total)
ival-assert: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

explain1.1s (75.2%)

Memory
6.5MiB live, 794.0MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
1938(0.9999405741691589 0.002643110230565071 2.460458503605878e-9)5(0.9999216198921204 0.009863718412816525 2.1097811497838848e-7)(log.f32 (-.f32 #s(literal 1 binary32) u1))
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-(sin.f32 (*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2))
00-0-(*.f32 (sqrt.f32 (neg.f32 (log.f32 (-.f32 #s(literal 1 binary32) u1)))) (sin.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))sensitivity19618
Confusion
Predicted +Predicted -
+1841
-1259
Precision
0.9387755102040817
Recall
0.9945945945945946
Confusion?
Predicted +Predicted MaybePredicted -
+18401
-121841
Precision?
0.8598130841121495
Recall?
0.9945945945945946
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
060
1196
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
7.71435546875
Average Time
0.030134201049804688
Samples
286.0ms3 072×0valid
Compiler

Compiled 1 980 to 696 computations (64.8% saved)

Precisions
Click to see histograms. Total time spent on operations: 195.0ms
ival-mult: 47.0ms (24.2% of total)
ival-sinu: 44.0ms (22.6% of total)
ival-log: 43.0ms (22.1% of total)
ival-sqrt: 17.0ms (8.7% of total)
ival-sub: 16.0ms (8.2% of total)
ival-neg: 11.0ms (5.7% of total)
ival-pi: 10.0ms (5.1% of total)
exact: 3.0ms (1.5% of total)
ival-true: 2.0ms (1% of total)
ival-assert: 1.0ms (0.5% of total)

preprocess52.0ms (3.7%)

Memory
-0.6MiB live, 7.1MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
042122
199117
2190117
3353117
4632117
51016117
61275117
71572117
82181117
92238117
102263117
112271117
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)))) (sin.f32 (*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2)))
Outputs
(*.f32 (sqrt.f32 (neg.f32 (log.f32 (-.f32 #s(literal 1 binary32) u1)))) (sin.f32 (*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2)))
(*.f32 (sin.f32 (*.f32 u2 (*.f32 (PI.f32) #s(literal 2 binary32)))) (sqrt.f32 (neg.f32 (log1p.f32 (neg.f32 u1)))))
Symmetry

(abs cosTheta_i)

(negabs u2)

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%)

Memory
0.5MiB live, 0.5MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
57.7%
(*.f32 (sqrt.f32 (neg.f32 (log.f32 (-.f32 #s(literal 1 binary32) u1)))) (sin.f32 (*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2)))
Compiler

Compiled 26 to 28 computations (-7.7% saved)

simplify21.0ms (1.5%)

Memory
-0.8MiB 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)))) (sin.f32 (*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2)))
Outputs
(*.f32 (sqrt.f32 (neg.f32 (log.f32 (-.f32 #s(literal 1 binary32) u1)))) (sin.f32 (*.f32 (*.f32 #s(literal 2 binary32) (PI.f32)) u2)))
(*.f32 (sin.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)

preprocess12.0ms (0.9%)

Memory
-2.3MiB live, 5.4MiB allocated
Remove

(negabs u2)

(abs cosTheta_i)

Compiler

Compiled 156 to 168 computations (-7.7% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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