symmetry log of sum of exp

Time bar (total: 52.0s)

analyze124.0ms (0.2%)

Memory
3.0MiB live, 49.5MiB 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 17 to 15 computations (11.8% saved)

sample51.8s (99.6%)

Memory
6.4MiB live, 7 665.8MiB allocated
Samples
1.0s1 763×2valid-baseline
700.0ms1 763×2valid-rival
665.0ms1 763×2valid-sollya
612.0ms2 183×1valid-baseline
436.0ms2 183×1valid-sollya
370.0ms2 183×1valid-rival
256.0ms4 310×0valid-sollya
221.0ms4 310×0valid-baseline
219.0ms4 310×0valid-rival
Bogosity

preprocess41.0ms (0.1%)

Memory
5.0MiB live, 20.6MiB allocated
Algorithm
1×egg-herbie
Rules
20×fma-define
12×sub-neg
11×+-commutative
8×exp-diff
8×exp-sum
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
024199
139199
256199
365199
487199
5106199
6121199
7133199
8140199
Stop Event
1×saturated
Calls
Call 1
Inputs
(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
(log.f64 (+.f64 (exp.f64 (neg.f64 a)) (exp.f64 b)))
(log.f64 (+.f64 (exp.f64 a) (exp.f64 (neg.f64 b))))
(neg.f64 (log.f64 (+.f64 (exp.f64 (neg.f64 a)) (exp.f64 b))))
(neg.f64 (log.f64 (+.f64 (exp.f64 a) (exp.f64 (neg.f64 b)))))
(log.f64 (+.f64 (exp.f64 b) (exp.f64 a)))
Outputs
(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
(log.f64 (+.f64 (exp.f64 (neg.f64 a)) (exp.f64 b)))
(log.f64 (+.f64 (exp.f64 b) (exp.f64 (neg.f64 a))))
(log.f64 (+.f64 (exp.f64 a) (exp.f64 (neg.f64 b))))
(neg.f64 (log.f64 (+.f64 (exp.f64 (neg.f64 a)) (exp.f64 b))))
(neg.f64 (log.f64 (+.f64 (exp.f64 b) (exp.f64 (neg.f64 a)))))
(neg.f64 (log.f64 (+.f64 (exp.f64 a) (exp.f64 (neg.f64 b)))))
(log.f64 (+.f64 (exp.f64 b) (exp.f64 a)))
(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
Symmetry

(sort a b)

Compiler

Compiled 8 to 6 computations (25% saved)

eval0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated
Compiler

Compiled 2 to 2 computations (0% saved)

prune1.0ms (0%)

Memory
0.9MiB live, 0.9MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
57.1%
(log.f64 (+.f64 (exp.f64 a) (exp.f64 b)))
Compiler

Compiled 16 to 12 computations (25% saved)

simplify1.0ms (0%)

Memory
0.3MiB live, 0.3MiB allocated
Algorithm
1×egg-herbie
Rules
1×+-commutative
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01225
11325
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)))

soundness0.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated
Stop Event
1×fuel
Compiler

Compiled 8 to 6 computations (25% saved)

preprocess19.0ms (0%)

Memory
5.4MiB live, 23.1MiB allocated
Remove

(sort a b)

Compiler

Compiled 64 to 48 computations (25% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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