Linear.Projection:inversePerspective from linear-1.19.1.3, B

Time bar (total: 2.9s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze18.0ms (0.6%)

Memory
-0.8MiB 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 (0.6%)

Memory
-1.5MiB live, 6.3MiB allocated
Samples
11.0ms260×0valid
Precisions
Click to see histograms. Total time spent on operations: 6.0ms
ival-mult: 3.0ms (48.7% of total)
ival-sub: 1.0ms (16.2% of total)
ival-div: 1.0ms (16.2% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)
Bogosity

explain2.7s (90.8%)

Memory
-79.6MiB live, 1 710.7MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
610-3(6.986771477907975e-118 -1.395506267175426e-197)(/.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/o320
(*.f64 (*.f64 x #s(literal 2 binary64)) y)overflow32
/.f64(/.f64 (-.f64 x y) (*.f64 (*.f64 x #s(literal 2 binary64)) y))n/u260
(*.f64 (*.f64 x #s(literal 2 binary64)) y)underflow26
Confusion
Predicted +Predicted -
+583
-0195
Precision
1.0
Recall
0.9508196721311475
Confusion?
Predicted +Predicted MaybePredicted -
+5803
-00195
Precision?
1.0
Recall?
0.9508196721311475
Freqs
test
numberfreq
0198
158
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
14.139404296875
Average Time
0.05523204803466797
Samples
1.1s23 040×0valid
Compiler

Compiled 3 690 to 1 440 computations (61% saved)

Precisions
Click to see histograms. Total time spent on operations: 572.0ms
ival-mult: 279.0ms (48.7% of total)
ival-div: 137.0ms (23.9% of total)
ival-sub: 116.0ms (20.3% of total)
ival-true: 18.0ms (3.1% of total)
exact: 14.0ms (2.4% of total)
ival-assert: 8.0ms (1.4% of total)

preprocess211.0ms (7.2%)

Memory
-2.4MiB 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%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
78.1%
(/.f64 (-.f64 x y) (*.f64 (*.f64 x #s(literal 2 binary64)) y))
Compiler

Compiled 18 to 14 computations (22.2% saved)

simplify19.0ms (0.7%)

Memory
2.7MiB 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%)

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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