symmetry log of sum of exp

Time bar (total: 1.1s)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze114.0ms (10%)

Memory
0.9MiB live, 40.8MiB 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)

sample107.0ms (9.4%)

Memory
4.2MiB live, 27.7MiB allocated
Samples
44.0ms204×5exit
19.0ms40×2valid
13.0ms77×1valid
8.0ms143×0valid
2.0ms21×1exit
Precisions
Click to see histograms. Total time spent on operations: 67.0ms
ival-log: 27.0ms (40% of total)
ival-exp: 20.0ms (29.7% of total)
adjust: 14.0ms (20.8% of total)
ival-add: 7.0ms (10.4% of total)
ival-assert: 0.0ms (0% of total)
ival-true: 0.0ms (0% of total)
Bogosity

explain878.0ms (77.1%)

Memory
4.5MiB live, 401.4MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
1260-0-(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)))sensitivity1230
log.f64(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))oflow-rescue30
↳(+.f64 (exp.f64 a) (exp.f64 b))overflow3
↳(exp.f64 a)overflow1
↳(exp.f64 b)overflow2
Confusion
Predicted +Predicted -
+1260
-0130
Precision
1.0
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+12600
-00130
Precision?
1.0
Recall?
1.0
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
0130
1126
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
4.5556640625
Average Time
0.017795562744140625
Samples
212.0ms456×2valid
167.0ms924×1valid
93.0ms1 692×0valid
Compiler

Compiled 708 to 312 computations (55.9% saved)

Precisions
Click to see histograms. Total time spent on operations: 373.0ms
ival-log: 199.0ms (53.4% of total)
ival-exp: 124.0ms (33.3% of total)
adjust: 25.0ms (6.7% of total)
ival-add: 23.0ms (6.2% of total)
ival-true: 2.0ms (0.5% of total)
ival-assert: 1.0ms (0.3% of total)

preprocess14.0ms (1.2%)

Memory
-1.2MiB 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
55.4%
(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
Compiler

Compiled 12 to 12 computations (0% saved)

simplify23.0ms (2%)

Memory
0.1MiB 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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