fabs fraction 1

Time bar (total: 1.5s)

start0.0ms (0%)

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

analyze141.0ms (9.4%)

Memory
14.5MiB live, 100.0MiB allocated; 222ms collecting garbage
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
50%49.9%49.9%0.1%0%0%0%3
50%49.9%49.9%0.1%0%0%0%4
50%49.9%49.9%0.1%0%0%0%5
75%74.9%25%0.1%0%0%0%6
75%74.9%25%0.1%0%0%0%7
75%74.9%25%0.1%0%0%0%8
87.5%87.4%12.5%0.1%0%0%0%9
87.5%87.4%12.5%0.1%0%0%0%10
87.5%87.4%12.5%0.1%0%0%0%11
93.8%93.6%6.2%0.1%0%0%0%12
Compiler

Compiled 14 to 12 computations (14.3% saved)

sample1.2s (78.4%)

Memory
9.0MiB live, 1 075.4MiB allocated; 863ms collecting garbage
Samples
592.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 349.0ms
ival-div: 146.0ms (41.8% of total)
ival-mult: 57.0ms (16.3% of total)
ival-add: 50.0ms (14.3% of total)
ival-sub: 44.0ms (12.6% of total)
ival-fabs: 42.0ms (12% of total)
exact: 7.0ms (2% of total)
ival-assert: 3.0ms (0.9% of total)
adjust: 2.0ms (0.6% of total)
Bogosity

explain102.0ms (6.8%)

Memory
10.5MiB live, 148.7MiB allocated; 9ms collecting garbage
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
180-0-(-.f64 (/.f64 (+.f64 x #s(literal 4 binary64)) y) (*.f64 (/.f64 x y) z))
170-1(9.641183368137872e-107 -4.658759370197194e+213 6.830042825917311e+300)(*.f64 (/.f64 x y) z)
00-0-(/.f64 x y)
00-0-z
00-0-#s(literal 4 binary64)
00-0-(+.f64 x #s(literal 4 binary64))
00-0-y
00-0-(/.f64 (+.f64 x #s(literal 4 binary64)) y)
00-0-(fabs.f64 (-.f64 (/.f64 (+.f64 x #s(literal 4 binary64)) y) (*.f64 (/.f64 x y) z)))
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
-.f64(-.f64 (/.f64 (+.f64 x #s(literal 4 binary64)) y) (*.f64 (/.f64 x y) z))nan-rescue180
(/.f64 (+.f64 x #s(literal 4 binary64)) y)overflow38
(/.f64 x y)overflow38
(*.f64 (/.f64 x y) z)overflow46
*.f64(*.f64 (/.f64 x y) z)n*o90
*.f64(*.f64 (/.f64 x y) z)n*u30
Confusion
Predicted +Predicted -
+241
-6225
Precision
0.8
Recall
0.96
Confusion?
Predicted +Predicted MaybePredicted -
+2401
-60225
Precision?
0.8
Recall?
0.96
Freqs
test
numberfreq
0226
130
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Samples
36.0ms512×0valid
Compiler

Compiled 102 to 34 computations (66.7% saved)

Precisions
Click to see histograms. Total time spent on operations: 19.0ms
ival-div: 8.0ms (41.2% of total)
ival-add: 3.0ms (15.5% of total)
ival-fabs: 3.0ms (15.5% of total)
ival-mult: 3.0ms (15.5% of total)
ival-sub: 2.0ms (10.3% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)

preprocess82.0ms (5.4%)

Memory
12.7MiB live, 60.5MiB allocated; 10ms collecting garbage
Algorithm
egg-herbie
Iterations

Useful iterations: 4 (0.0ms)

IterNodesCost
047131
1137124
2359110
31333107
01012
01612
12912
26412
319511
4105410
5689010
0855410
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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