symmetry log of sum of exp

Time bar (total: 1.2s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze114.0ms (9.5%)

Memory
0.9MiB live, 40.9MiB allocated
Algorithm
1×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
0%0%99.9%0.1%0%0%0%3
25%25%74.9%0.1%0%0%0%4
50%50%50%0.1%0%0%0%5
50%50%50%0.1%0%0%0%6
50%50%50%0.1%0%0%0%7
50%50%50%0.1%0%0%0%8
50%50%50%0.1%0%0%0%9
50%50%50%0.1%0%0%0%10
50%50%50%0.1%0%0%0%11
50%50%50%0.1%0%0%0%12
Compiler

Compiled 8 to 8 computations (0% saved)

sample121.0ms (10%)

Memory
6.3MiB live, 29.6MiB allocated
Samples
57.0ms224×5exit
22.0ms46×2valid
13.0ms72×1valid
7.0ms142×0valid
Precisions
Click to see histograms. Total time spent on operations: 80.0ms
ival-log: 30.0ms (37.4% of total)
ival-exp: 22.0ms (27.4% of total)
adjust: 21.0ms (26.2% of total)
ival-add: 7.0ms (8.7% of total)
ival-assert: 0.0ms (0% of total)
ival-true: 0.0ms (0% of total)
Bogosity

explain928.0ms (77.1%)

Memory
0.1MiB live, 404.2MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
1270-0-(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
00-0-(+.f64 (exp.f64 a) (exp.f64 b))
00-0-a
00-0-(exp.f64 b)
00-0-b
00-0-(exp.f64 a)
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
log.f64(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))sensitivity1200
log.f64(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))oflow-rescue70
↳(+.f64 (exp.f64 a) (exp.f64 b))overflow7
↳(exp.f64 a)overflow5
↳(exp.f64 b)overflow2
Confusion
Predicted +Predicted -
+1270
-0129
Precision
1.0
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+12700
-00129
Precision?
1.0
Recall?
1.0
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
0129
1127
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
4.806396484375
Average Time
0.018774986267089844
Samples
255.0ms540×2valid
161.0ms864×1valid
92.0ms1 668×0valid
Compiler

Compiled 708 to 312 computations (55.9% saved)

Precisions
Click to see histograms. Total time spent on operations: 406.0ms
ival-log: 210.0ms (51.7% of total)
ival-exp: 134.0ms (33% of total)
adjust: 36.0ms (8.9% of total)
ival-add: 23.0ms (5.7% of total)
ival-true: 2.0ms (0.5% of total)
ival-assert: 1.0ms (0.2% of total)

preprocess18.0ms (1.5%)

Memory
-3.5MiB live, 6.2MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01636
13236
24636
35536
46636
58336
69836
710636
810936
066
0106
1116
0116
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
Outputs
(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
(log.f64 (+.f64 (exp.f64 b) (exp.f64 a)))
Symmetry

(sort a b)

Compiler

Compiled 6 to 6 computations (0% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 2 computations (-∞% saved)

prune1.0ms (0.1%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
54.2%
(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
Compiler

Compiled 12 to 12 computations (0% saved)

simplify20.0ms (1.6%)

Memory
2.0MiB live, 17.9MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
066
176
Stop Event
1×saturated
Calls
Call 1
Inputs
(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
Outputs
(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
(log.f64 (+.f64 (exp.f64 b) (exp.f64 a)))

soundness0.0ms (0%)

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

Compiled 6 to 6 computations (0% saved)

preprocess2.0ms (0.2%)

Memory
1.4MiB live, 1.4MiB allocated
Remove

(sort a b)

Compiler

Compiled 48 to 48 computations (0% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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