fma_test1

Time bar (total: 2.5s)

start0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated; 0ms collecting garbage

analyze4.0ms (0.2%)

Memory
7.4MiB live, 7.4MiB allocated; 0ms collecting garbage
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
50%0%0%100%0%0%0%3
75%0%0%100%0%0%0%4
87.5%0%0%100%0%0%0%5
93.7%0%0%100%0%0%0%6
96.9%0%0%100%0%0%0%7
98.4%0%0%100%0%0%0%8
99.2%0%0%100%0%0%0%9
99.6%0%0%100%0%0%0%10
99.8%0%0%100%0%0%0%11
99.9%0%0%100%0%0%0%12
Compiler

Compiled 27 to 17 computations (37% saved)

sample2.0s (82.4%)

Memory
67.6MiB live, 2 255.9MiB allocated; 417ms collecting garbage
Samples
1.7s8 256×1valid
Precisions
Click to see histograms. Total time spent on operations: 1.3s
ival-mult: 362.0ms (26.8% of total)
adjust: 359.0ms (26.6% of total)
const: 312.0ms (23.1% of total)
ival-add: 202.0ms (15% of total)
ival-sub: 98.0ms (7.3% of total)
exact: 14.0ms (1% of total)
ival-assert: 3.0ms (0.2% of total)
ival-and: 0.0ms (0% of total)
ival-<=: 0.0ms (0% of total)
Bogosity

explain221.0ms (8.9%)

Memory
-67.3MiB live, 297.8MiB allocated; 82ms collecting garbage
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
2560-0-(+.f64 (*.f64 (+.f64 #s(literal 1 binary64) (*.f64 t #s(literal 1/5000000000000000 binary64))) (+.f64 #s(literal 1 binary64) (*.f64 t #s(literal 1/5000000000000000 binary64)))) (-.f64 #s(literal -1 binary64) (*.f64 #s(literal 2 binary64) (*.f64 t #s(literal 1/5000000000000000 binary64)))))
00-0-t
00-0-#s(literal 1 binary64)
00-0-(*.f64 #s(literal 2 binary64) (*.f64 t #s(literal 1/5000000000000000 binary64)))
00-0-(-.f64 #s(literal -1 binary64) (*.f64 #s(literal 2 binary64) (*.f64 t #s(literal 1/5000000000000000 binary64))))
00-0-(*.f64 (+.f64 #s(literal 1 binary64) (*.f64 t #s(literal 1/5000000000000000 binary64))) (+.f64 #s(literal 1 binary64) (*.f64 t #s(literal 1/5000000000000000 binary64))))
00-0-(+.f64 #s(literal 1 binary64) (*.f64 t #s(literal 1/5000000000000000 binary64)))
00-0-#s(literal 2 binary64)
00-0-#s(literal 1/5000000000000000 binary64)
00-0-#s(literal -1 binary64)
00-0-(*.f64 t #s(literal 1/5000000000000000 binary64))
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
+.f64(+.f64 (*.f64 (+.f64 #s(literal 1 binary64) (*.f64 t #s(literal 1/5000000000000000 binary64))) (+.f64 #s(literal 1 binary64) (*.f64 t #s(literal 1/5000000000000000 binary64)))) (-.f64 #s(literal -1 binary64) (*.f64 #s(literal 2 binary64) (*.f64 t #s(literal 1/5000000000000000 binary64)))))cancellation2560
Confusion
Predicted +Predicted -
+2560
-00
Precision
1.0
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+25600
-000
Precision?
1.0
Recall?
1.0
Freqs
test
numberfreq
1256
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Samples
117.0ms512×1valid
Compiler

Compiled 133 to 37 computations (72.2% saved)

Precisions
Click to see histograms. Total time spent on operations: 93.0ms
adjust: 41.0ms (44.2% of total)
ival-mult: 19.0ms (20.5% of total)
const: 18.0ms (19.4% of total)
ival-add: 9.0ms (9.7% of total)
ival-sub: 5.0ms (5.4% of total)
exact: 1.0ms (1.1% of total)
ival-assert: 0.0ms (0% of total)
ival-true: 0.0ms (0% of total)

preprocess209.0ms (8.5%)

Memory
-26.6MiB live, 65.5MiB allocated; 11ms collecting garbage
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
02159
17852
236346
3150615
4648315
01733
02333
12633
23033
34133
49033
538633
6377933
0809533
Stop Event
1×saturated
1×node limit
1×iter limit
1×node limit

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

Profiling

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