symmetry log of sum of exp

Time bar (total: 1.2s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze120.0ms (9.9%)

Memory
1.6MiB live, 41.4MiB 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)

sample110.0ms (9.1%)

Memory
3.4MiB live, 26.9MiB allocated
Samples
42.0ms191×5exit
24.0ms53×2valid
13.0ms73×1valid
7.0ms134×0valid
3.0ms27×1exit
Precisions
Click to see histograms. Total time spent on operations: 70.0ms
ival-log: 29.0ms (41.3% of total)
ival-exp: 21.0ms (29.9% of total)
adjust: 14.0ms (19.9% of total)
ival-add: 6.0ms (8.5% of total)
ival-assert: 0.0ms (0% of total)
ival-true: 0.0ms (0% of total)
Bogosity

explain948.0ms (77.7%)

Memory
3.1MiB live, 407.4MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
1320-0-(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)))sensitivity1271
log.f64(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))oflow-rescue50
↳(+.f64 (exp.f64 a) (exp.f64 b))overflow5
↳(exp.f64 a)overflow3
↳(exp.f64 b)overflow2
Confusion
Predicted +Predicted -
+1320
-0124
Precision
1.0
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+13200
-01123
Precision?
0.9924812030075187
Recall?
1.0
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
0124
1132
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
4.5048828125
Average Time
0.017597198486328125
Samples
284.0ms624×2valid
163.0ms864×1valid
92.0ms1 584×0valid
Compiler

Compiled 708 to 312 computations (55.9% saved)

Precisions
Click to see histograms. Total time spent on operations: 434.0ms
ival-log: 230.0ms (53% of total)
ival-exp: 145.0ms (33.4% of total)
adjust: 29.0ms (6.7% of total)
ival-add: 26.0ms (6% of total)
ival-true: 2.0ms (0.5% of total)
ival-assert: 1.0ms (0.2% of total)

preprocess18.0ms (1.5%)

Memory
-3.1MiB 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
52.1%
(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
Compiler

Compiled 12 to 12 computations (0% saved)

simplify19.0ms (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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