Expression, p6

Time bar (total: 912.0ms)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%0%100%0%0%0%0
100%0%0%100%0%0%0%1
Compiler

Compiled 41 to 33 computations (19.5% saved)

sample28.0ms (3.1%)

Memory
6.6MiB live, 15.1MiB allocated
Samples
17.0ms260×0valid
Precisions
Click to see histograms. Total time spent on operations: 11.0ms
ival-<=: 5.0ms (46.4% of total)
ival-add: 3.0ms (27.8% of total)
ival-and: 1.0ms (9.3% of total)
ival-mult: 1.0ms (9.3% of total)
exact: 1.0ms (9.3% of total)
ival-assert: 0.0ms (0% of total)
Bogosity

explain607.0ms (66.5%)

Memory
3.1MiB live, 496.1MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
909(-13.706711409755927 -2.750696826648256 3.0812892502013147 13.373318716630838)60(-13.680236657604107 -2.2405316028642623 3.2688532571273785 12.521828716140929)(+.f64 a (+.f64 b (+.f64 c d)))
00-0-a
00-0-d
00-0-(+.f64 c d)
00-0-(*.f64 (+.f64 a (+.f64 b (+.f64 c d))) #s(literal 2 binary64))
00-0-(+.f64 b (+.f64 c d))
00-0-c
00-0-#s(literal 2 binary64)
00-0-b
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
+.f64(+.f64 a (+.f64 b (+.f64 c d)))cancellation39100
Confusion
Predicted +Predicted -
+3592
-4125
Precision
0.8974358974358975
Recall
0.2755905511811024
Confusion?
Predicted +Predicted MaybePredicted -
+356824
-43293
Precision?
0.7410071942446043
Recall?
0.8110236220472441
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
0217
139
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
6.355712890625
Average Time
0.024827003479003906
Samples
136.0ms3 072×0valid
Compiler

Compiled 1 176 to 456 computations (61.2% saved)

Precisions
Click to see histograms. Total time spent on operations: 54.0ms
ival-add: 34.0ms (62.7% of total)
ival-mult: 16.0ms (29.5% of total)
ival-true: 2.0ms (3.7% of total)
exact: 1.0ms (1.8% of total)
ival-assert: 1.0ms (1.8% of total)

preprocess240.0ms (26.3%)

Memory
-3.7MiB live, 7.7MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
051132
1150126
2449126
32011126
45325126
56447126
66863126
77028126
87070126
97075126
107130126
117138126
127138126
137138126
147530126
157530126
167530126
099
0139
1219
2579
31599
42869
52879
02879
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(*.f64 (+.f64 a (+.f64 b (+.f64 c d))) #s(literal 2 binary64))
Outputs
(*.f64 (+.f64 a (+.f64 b (+.f64 c d))) #s(literal 2 binary64))
(*.f64 #s(literal 2 binary64) (+.f64 (+.f64 (+.f64 d c) b) a))
Symmetry

(sort a b c d)

Compiler

Compiled 9 to 9 computations (0% saved)

eval0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Compiler

Compiled 0 to 4 computations (-∞% saved)

prune1.0ms (0.1%)

Memory
0.5MiB live, 0.5MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
94.2%
(*.f64 (+.f64 a (+.f64 b (+.f64 c d))) #s(literal 2 binary64))
Compiler

Compiled 18 to 18 computations (0% saved)

simplify33.0ms (3.6%)

Memory
-5.6MiB live, 18.0MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1139
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 (+.f64 a (+.f64 b (+.f64 c d))) #s(literal 2 binary64))
Outputs
(*.f64 (+.f64 a (+.f64 b (+.f64 c d))) #s(literal 2 binary64))
(*.f64 #s(literal 2 binary64) (+.f64 (+.f64 (+.f64 d c) b) a))

soundness0.0ms (0%)

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

Compiled 9 to 9 computations (0% saved)

preprocess3.0ms (0.3%)

Memory
2.3MiB live, 2.3MiB allocated
Remove

(sort a b c d)

Compiler

Compiled 94 to 92 computations (2.1% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

Loading profile data...