Linear.Projection:infinitePerspective from linear-1.19.1.3, A

Time bar (total: 1.1s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze158.0ms (14.8%)

Memory
4.0MiB live, 67.6MiB 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
25%25%74.9%0.2%0%0%0%5
25%25%74.9%0.2%0%0%0%6
25%25%74.9%0.2%0%0%0%7
37.5%37.4%62.4%0.2%0%0%0%8
37.5%37.4%62.4%0.2%0%0%0%9
37.5%37.4%62.4%0.2%0%0%0%10
37.5%37.4%62.4%0.2%0%0%0%11
48.4%48.3%51.5%0.2%0%0%0%12
Compiler

Compiled 13 to 12 computations (7.7% saved)

sample20.0ms (1.9%)

Memory
0.1MiB live, 7.6MiB allocated
Samples
13.0ms260×0valid
Precisions
Click to see histograms. Total time spent on operations: 7.0ms
ival-mult: 4.0ms (53.7% of total)
ival-div: 2.0ms (26.9% of total)
ival-sub: 1.0ms (13.4% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)
Bogosity

explain686.0ms (64.1%)

Memory
2.8MiB live, 544.3MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
160-1(3.0569356945884346e-151 2.2433254675944578e-167 -1.059325070951831e-244 9.363896637918104e-76)(/.f64 (*.f64 x #s(literal 2 binary64)) (-.f64 (*.f64 y z) (*.f64 t z)))
50-0-(-.f64 (*.f64 y z) (*.f64 t z))
00-0-(*.f64 x #s(literal 2 binary64))
00-0-t
00-0-z
00-0-(*.f64 t z)
00-0-y
00-0-#s(literal 2 binary64)
00-0-(*.f64 y z)
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
/.f64(/.f64 (*.f64 x #s(literal 2 binary64)) (-.f64 (*.f64 y z) (*.f64 t z)))n/o140
↳(*.f64 t z)overflow31
↳(*.f64 y z)overflow27
↳(-.f64 (*.f64 y z) (*.f64 t z))overflow46
-.f64(-.f64 (*.f64 y z) (*.f64 t z))nan-rescue50
↳(*.f64 y z)overflow27
↳(*.f64 t z)overflow31
/.f64(/.f64 (*.f64 x #s(literal 2 binary64)) (-.f64 (*.f64 y z) (*.f64 t z)))n/u10
↳(*.f64 t z)underflow20
↳(*.f64 y z)underflow29
↳(-.f64 (*.f64 y z) (*.f64 t z))underflow3
Confusion
Predicted +Predicted -
+181
-0237
Precision
1.0
Recall
0.9473684210526315
Confusion?
Predicted +Predicted MaybePredicted -
+1801
-00237
Precision?
1.0
Recall?
0.9473684210526315
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
0238
116
22
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
4.501708984375
Average Time
0.017584800720214844
Samples
181.0ms3 072×0valid
Compiler

Compiled 1 308 to 504 computations (61.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 89.0ms
ival-mult: 53.0ms (59.3% of total)
ival-div: 19.0ms (21.3% of total)
ival-sub: 12.0ms (13.4% of total)
ival-true: 2.0ms (2.2% of total)
exact: 2.0ms (2.2% of total)
ival-assert: 1.0ms (1.1% of total)

preprocess150.0ms (14%)

Memory
3.7MiB live, 11.3MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
051137
1177126
2472126
31807126
44450126
56516126
67612126
77820126
87898126
01011
0159
1279
2539
3889
41199
51709
63029
74929
88449
918609
1024369
1126109
1227099
1327629
1427659
1528039
1628039
028039
Stop Event
1×iter limit
1×saturated
1×iter limit
1×node limit
Calls
Call 1
Inputs
(/.f64 (*.f64 x #s(literal 2 binary64)) (-.f64 (*.f64 y z) (*.f64 t z)))
Outputs
(/.f64 (*.f64 x #s(literal 2 binary64)) (-.f64 (*.f64 y z) (*.f64 t z)))
(*.f64 (/.f64 #s(literal -2 binary64) z) (/.f64 x (-.f64 t y)))
Symmetry

(negabs z)

(negabs x)

Compiler

Compiled 11 to 10 computations (9.1% saved)

eval0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Compiler

Compiled 0 to 4 computations (-∞% saved)

prune1.0ms (0.1%)

Memory
0.5MiB live, 0.5MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
92.8%
(/.f64 (*.f64 x #s(literal 2 binary64)) (-.f64 (*.f64 y z) (*.f64 t z)))
Compiler

Compiled 22 to 20 computations (9.1% saved)

simplify25.0ms (2.3%)

Memory
-7.8MiB live, 18.5MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01011
11811
23011
33611
44011
54111
Stop Event
1×saturated
Calls
Call 1
Inputs
(/.f64 (*.f64 x #s(literal 2 binary64)) (-.f64 (*.f64 y z) (*.f64 t z)))
Outputs
(/.f64 (*.f64 x #s(literal 2 binary64)) (-.f64 (*.f64 y z) (*.f64 t z)))
(/.f64 (*.f64 #s(literal 2 binary64) x) (-.f64 (*.f64 z y) (*.f64 t z)))

soundness0.0ms (0%)

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

Compiled 11 to 10 computations (9.1% saved)

preprocess29.0ms (2.7%)

Memory
5.8MiB live, 13.1MiB allocated
Remove

(negabs x)

Compiler

Compiled 286 to 206 computations (28% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

Loading profile data...