Linear.Projection:inversePerspective from linear-1.19.1.3, B

Time bar (total: 814.0ms)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze18.0ms (2.2%)

Memory
7.1MiB live, 7.1MiB allocated
Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
0%0%99.9%0.1%0%0%0%1
0%0%99.9%0.1%0%0%0%2
25%25%74.9%0.1%0%0%0%3
37.5%37.5%62.4%0.1%0%0%0%4
56.3%56.2%43.7%0.1%0%0%0%5
65.6%65.6%34.3%0.1%0%0%0%6
76.6%76.5%23.4%0.1%0%0%0%7
82%82%18%0.1%0%0%0%8
87.9%87.8%12.1%0.1%0%0%0%9
90.8%90.7%9.2%0.1%0%0%0%10
93.8%93.8%6.1%0.1%0%0%0%11
95.4%95.3%4.6%0.1%0%0%0%12
Compiler

Compiled 11 to 9 computations (18.2% saved)

sample17.0ms (2%)

Memory
-2.6MiB live, 6.6MiB allocated
Samples
10.0ms260×0valid
Precisions
Click to see histograms. Total time spent on operations: 6.0ms
ival-mult: 3.0ms (49% of total)
ival-sub: 1.0ms (16.3% of total)
ival-div: 1.0ms (16.3% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)
Bogosity

explain549.0ms (67.5%)

Memory
0.7MiB live, 444.2MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
640-3(4.4212591798529873e-128 4.988209133320389e-186)(/.f64 (-.f64 x y) (*.f64 (*.f64 x #s(literal 2 binary64)) y))
00-0-(*.f64 x #s(literal 2 binary64))
00-0-#s(literal 2 binary64)
00-0-y
00-0-(-.f64 x y)
00-0-(*.f64 (*.f64 x #s(literal 2 binary64)) y)
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
/.f64(/.f64 (-.f64 x y) (*.f64 (*.f64 x #s(literal 2 binary64)) y))n/u330
(*.f64 (*.f64 x #s(literal 2 binary64)) y)underflow33
/.f64(/.f64 (-.f64 x y) (*.f64 (*.f64 x #s(literal 2 binary64)) y))n/o280
(*.f64 (*.f64 x #s(literal 2 binary64)) y)overflow28
Confusion
Predicted +Predicted -
+613
-0192
Precision
1.0
Recall
0.953125
Confusion?
Predicted +Predicted MaybePredicted -
+6103
-00192
Precision?
1.0
Recall?
0.953125
Freqs
test
numberfreq
0195
161
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
4.02978515625
Average Time
0.015741348266601563
Samples
139.0ms3 072×0valid
Compiler

Compiled 960 to 360 computations (62.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 71.0ms
ival-mult: 33.0ms (46.4% of total)
ival-sub: 16.0ms (22.5% of total)
ival-div: 16.0ms (22.5% of total)
ival-true: 2.0ms (2.8% of total)
exact: 2.0ms (2.8% of total)
adjust: 1.0ms (1.4% of total)
ival-assert: 1.0ms (1.4% of total)

preprocess209.0ms (25.6%)

Memory
4.5MiB live, 29.1MiB allocated
Algorithm
egg-herbie
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
01953
17145
230335
3165835
4358835
5512035
6589735
7604335
8609135
9617835
10617835
11664035
12725635
079
0119
1229
2567
31337
43097
56307
611357
740097
870417
080947
Stop Event
iter limit
node limit
iter limit
node limit
Calls
Call 1
Inputs
(/.f64 (-.f64 x y) (*.f64 (*.f64 x #s(literal 2 binary64)) y))
Outputs
(/.f64 (-.f64 x y) (*.f64 (*.f64 x #s(literal 2 binary64)) y))
(-.f64 (/.f64 #s(literal -1/2 binary64) x) (/.f64 #s(literal -1/2 binary64) y))
Compiler

Compiled 9 to 7 computations (22.2% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 2 computations (-∞% saved)

prune1.0ms (0.1%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
77.3%
(/.f64 (-.f64 x y) (*.f64 (*.f64 x #s(literal 2 binary64)) y))
Compiler

Compiled 18 to 14 computations (22.2% saved)

simplify20.0ms (2.4%)

Memory
-5.2MiB live, 18.5MiB allocated
Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
1119
2169
3189
4199
Stop Event
saturated
Calls
Call 1
Inputs
(/.f64 (-.f64 x y) (*.f64 (*.f64 x #s(literal 2 binary64)) y))
Outputs
(/.f64 (-.f64 x y) (*.f64 (*.f64 x #s(literal 2 binary64)) y))
(/.f64 (-.f64 x y) (*.f64 (*.f64 #s(literal 2 binary64) x) y))

soundness0.0ms (0%)

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

Compiled 9 to 7 computations (22.2% saved)

preprocess1.0ms (0.1%)

Memory
0.7MiB live, 0.7MiB allocated
Compiler

Compiled 50 to 40 computations (20% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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