x / (x^2 + 1)

Time bar (total: 1.2s)

start0.0ms (0%)

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

analyze0.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated; 0ms collecting garbage
Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
0%0%100%0%0%0%0%1
100%100%0%0%0%0%0%2
Compiler

Compiled 9 to 7 computations (22.2% saved)

sample924.0ms (78.3%)

Memory
34.9MiB live, 629.8MiB allocated; 885ms collecting garbage
Samples
405.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 259.0ms
ival-div: 133.0ms (51.3% of total)
ival-mult: 71.0ms (27.4% of total)
ival-add: 44.0ms (17% of total)
exact: 6.0ms (2.3% of total)
adjust: 2.0ms (0.8% of total)
ival-assert: 2.0ms (0.8% of total)
Bogosity

explain76.0ms (6.4%)

Memory
-8.6MiB live, 89.9MiB allocated; 26ms collecting garbage
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
600-0-(/.f64 x (+.f64 (*.f64 x x) #s(literal 1 binary64)))
00-0-#s(literal 1 binary64)
00-0-(+.f64 (*.f64 x x) #s(literal 1 binary64))
00-0-(*.f64 x x)
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
/.f64(/.f64 x (+.f64 (*.f64 x x) #s(literal 1 binary64)))n/o600
(*.f64 x x)overflow60
(+.f64 (*.f64 x x) #s(literal 1 binary64))overflow60
Confusion
Predicted +Predicted -
+600
-0196
Precision
1.0
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+6000
-00196
Precision?
1.0
Recall?
1.0
Freqs
test
numberfreq
0196
160
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Samples
26.0ms512×0valid
Compiler

Compiled 45 to 19 computations (57.8% saved)

Precisions
Click to see histograms. Total time spent on operations: 11.0ms
ival-mult: 4.0ms (35.7% of total)
ival-div: 3.0ms (26.8% of total)
ival-add: 2.0ms (17.9% 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)

preprocess181.0ms (15.3%)

Memory
23.5MiB live, 114.9MiB allocated; 11ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01022
12822
26221
39121
416421
540821
6276821
7648121
079
0149
1219
2379
3649
41049
52449
614919
744629
080269
Stop Event
iter limit
node limit
iter limit
node limit

end0.0ms (0%)

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

Profiling

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