Diagrams.Solve.Tridiagonal:solveTriDiagonal from diagrams-solve-0.1, B

Time bar (total: 693.0ms)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze98.0ms (14.1%)

Memory
3.3MiB live, 43.2MiB allocated
Algorithm
1×search
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
37.5%37.4%62.4%0.2%0%0%0%5
37.5%37.4%62.4%0.2%0%0%0%6
43.8%43.7%56.1%0.2%0%0%0%7
43.8%43.7%56.1%0.2%0%0%0%8
51.6%51.5%48.3%0.2%0%0%0%9
51.6%51.5%48.3%0.2%0%0%0%10
57%56.9%42.9%0.2%0%0%0%11
62.1%62%37.8%0.2%0%0%0%12
Compiler

Compiled 9 to 9 computations (0% saved)

sample17.0ms (2.4%)

Memory
-1.3MiB live, 6.3MiB allocated
Samples
10.0ms260×0valid
Precisions
Click to see histograms. Total time spent on operations: 5.0ms
ival-div: 2.0ms (42.5% of total)
ival-mult: 2.0ms (42.5% of total)
ival-sub: 1.0ms (21.2% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)
Bogosity

explain476.0ms (68.6%)

Memory
4.0MiB live, 362.1MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
100-0-(/.f64 x (-.f64 y (*.f64 z t)))
00-0-y
00-0-t
00-0-(*.f64 z t)
00-0-z
00-0-(-.f64 y (*.f64 z t))
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
/.f64(/.f64 x (-.f64 y (*.f64 z t)))n/o100
↳(-.f64 y (*.f64 z t))overflow32
↳(*.f64 z t)overflow32
Confusion
Predicted +Predicted -
+100
-0246
Precision
1.0
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+1000
-00246
Precision?
1.0
Recall?
1.0
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
0246
110
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
3.339599609375
Average Time
0.013045310974121094
Samples
133.0ms3 072×0valid
Compiler

Compiled 792 to 360 computations (54.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 56.0ms
ival-mult: 21.0ms (37.6% of total)
ival-div: 19.0ms (34% of total)
ival-sub: 13.0ms (23.3% of total)
ival-true: 2.0ms (3.6% of total)
adjust: 1.0ms (1.8% of total)
ival-assert: 1.0ms (1.8% of total)

preprocess72.0ms (10.4%)

Memory
-1.0MiB live, 8.2MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
040106
1115102
2207101
3490101
41065101
51741101
62089101
72143101
82161101
92181101
102181101
077
0107
1167
2287
3407
4567
5827
61287
71677
82197
93017
104467
115137
125217
135357
145477
05477
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(/.f64 x (-.f64 y (*.f64 z t)))
Outputs
(/.f64 x (-.f64 y (*.f64 z t)))
(/.f64 x (-.f64 y (*.f64 t z)))
Symmetry

(negabs x)

(sort z t)

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 (0.1%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
96.4%
(/.f64 x (-.f64 y (*.f64 z t)))
Compiler

Compiled 14 to 14 computations (0% saved)

simplify20.0ms (2.9%)

Memory
2.8MiB live, 18.6MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1137
2257
3317
4357
5367
Stop Event
1×saturated
Calls
Call 1
Inputs
(/.f64 x (-.f64 y (*.f64 z t)))
Outputs
(/.f64 x (-.f64 y (*.f64 z t)))
(/.f64 x (-.f64 y (*.f64 t z)))

soundness0.0ms (0%)

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

Compiled 7 to 7 computations (0% saved)

preprocess10.0ms (1.4%)

Memory
-2.2MiB live, 5.6MiB allocated
Remove

(sort z t)

(negabs x)

Compiler

Compiled 158 to 122 computations (22.8% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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