Expression 4, p15

Time bar (total: 1.7s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze16.0ms (1%)

Memory
-2.1MiB live, 6.2MiB allocated
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
50%0%0%100%0%0%0%4
75%0%0%100%0%0%0%5
75%0%0%100%0%0%0%6
87.5%0%0%100%0%0%0%7
87.5%0%0%100%0%0%0%8
93.8%0%0%100%0%0%0%9
93.8%0%0%100%0%0%0%10
96.9%0%0%100%0%0%0%11
96.9%0%0%100%0%0%0%12
Compiler

Compiled 23 to 16 computations (30.4% saved)

sample22.0ms (1.3%)

Memory
1.5MiB live, 9.0MiB allocated
Samples
14.0ms260×0valid
Precisions
Click to see histograms. Total time spent on operations: 10.0ms
const: 3.0ms (31.1% of total)
ival-<=: 3.0ms (31.1% of total)
ival-add: 1.0ms (10.4% of total)
ival-and: 1.0ms (10.4% of total)
ival-mult: 1.0ms (10.4% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)
Bogosity

explain1.5s (91.7%)

Memory
6.4MiB live, 950.5MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
00-0-(+.f64 a b)
00-0-(*.f64 (+.f64 a b) (+.f64 a b))
00-0-a
00-0-b
Confusion
Predicted +Predicted -
+00
-0256
Precision
0/0
Recall
0/0
Confusion?
Predicted +Predicted MaybePredicted -
+000
-00256
Precision?
0/0
Recall?
0/0
Freqs
test
numberfreq
0256
Total Confusion?
Predicted +Predicted MaybePredicted -
+000
-001
Precision?
0/0
Recall?
0/0
Total Time
9.347412109375
Average Time
0.036513328552246094
Samples
680.0ms23 040×0valid
Compiler

Compiled 2 115 to 900 computations (57.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 260.0ms
ival-mult: 122.0ms (47% of total)
ival-add: 116.0ms (44.7% of total)
ival-true: 14.0ms (5.4% of total)
ival-assert: 8.0ms (3.1% of total)

preprocess74.0ms (4.4%)

Memory
6.1MiB live, 6.1MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01245
15035
221035
353335
4107535
5197035
6275635
7290035
8290035
9290035
10294235
11295835
047
067
1137
2297
3577
4807
5967
61057
71117
01117
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(*.f64 (+.f64 a b) (+.f64 a b))
Outputs
(*.f64 (+.f64 a b) (+.f64 a b))
(*.f64 (+.f64 b a) (+.f64 b a))
Symmetry

(sort a b)

Compiler

Compiled 7 to 4 computations (42.9% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 2 computations (-∞% saved)

prune0.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(*.f64 (+.f64 a b) (+.f64 a b))
Compiler

Compiled 14 to 8 computations (42.9% saved)

simplify23.0ms (1.4%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
047
157
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 (+.f64 a b) (+.f64 a b))
Outputs
(*.f64 (+.f64 a b) (+.f64 a b))
(*.f64 (+.f64 b a) (+.f64 b a))

soundness0.0ms (0%)

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

Compiled 7 to 4 computations (42.9% saved)

preprocess3.0ms (0.2%)

Memory
2.2MiB live, 2.2MiB allocated
Remove

(sort a b)

Compiler

Compiled 86 to 48 computations (44.2% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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