ENA, Section 1.4, Exercise 1

Time bar (total: 2.3s)

analyze12.0ms (0.5%)

Memory
3.6MiB live, 3.6MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%0%100%0%0%0%0
100%0%0%100%0%0%0%1
Compiler

Compiled 22 to 17 computations (22.7% saved)

sample2.2s (95.7%)

Memory
0.4MiB live, 543.5MiB allocated
Samples
599.0ms8 256×0valid-baseline
594.0ms8 256×0valid-rival
238.0ms8 256×0valid-sollya
Bogosity

preprocess64.0ms (2.8%)

Memory
5.3MiB live, 20.1MiB allocated
Algorithm
1×egg-herbie
Rules
118×fma-define
66×exp-prod
25×fmm-def
20×exp-sum
18×distribute-lft-neg-in
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
019148
144148
296148
3214148
4373148
5509148
6563148
7587148
8637148
9644148
10646148
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))
(*.f64 (cos.f64 (neg.f64 x)) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 (neg.f64 x) (neg.f64 x)))))
(neg.f64 (*.f64 (cos.f64 (neg.f64 x)) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 (neg.f64 x) (neg.f64 x))))))
Outputs
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 (*.f64 #s(literal 10 binary64) x) x)))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 x (*.f64 x #s(literal 10 binary64)))))
(*.f64 (cos.f64 x) (pow.f64 (exp.f64 #s(literal 10 binary64)) (*.f64 x x)))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 (*.f64 #s(literal 10 binary64) x) x)))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 x (*.f64 x #s(literal 10 binary64)))))
(*.f64 (cos.f64 x) (pow.f64 (exp.f64 #s(literal 10 binary64)) (*.f64 x x)))
(*.f64 (cos.f64 (neg.f64 x)) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 (neg.f64 x) (neg.f64 x)))))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 (*.f64 #s(literal 10 binary64) x) x)))
(*.f64 (cos.f64 x) (exp.f64 (*.f64 x (*.f64 x #s(literal 10 binary64)))))
(*.f64 (cos.f64 x) (pow.f64 (exp.f64 #s(literal 10 binary64)) (*.f64 x x)))
(neg.f64 (*.f64 (cos.f64 (neg.f64 x)) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 (neg.f64 x) (neg.f64 x))))))
(*.f64 (cos.f64 x) (neg.f64 (exp.f64 (*.f64 (*.f64 #s(literal 10 binary64) x) x))))
(*.f64 (cos.f64 x) (neg.f64 (exp.f64 (*.f64 x (*.f64 x #s(literal 10 binary64))))))
(*.f64 (cos.f64 x) (neg.f64 (pow.f64 (exp.f64 #s(literal 10 binary64)) (*.f64 x x))))
Symmetry

(abs x)

Compiler

Compiled 10 to 7 computations (30% saved)

eval0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated
Compiler

Compiled 1 to 1 computations (0% saved)

prune1.0ms (0.1%)

Memory
-15.0MiB live, 0.9MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
94.5%
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))
Compiler

Compiled 20 to 14 computations (30% saved)

simplify2.0ms (0.1%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
01236
11436
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))
Outputs
(*.f64 (cos.f64 x) (exp.f64 (*.f64 #s(literal 10 binary64) (*.f64 x x))))

soundness0.0ms (0%)

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

Compiled 10 to 7 computations (30% saved)

preprocess18.0ms (0.8%)

Memory
7.7MiB live, 23.3MiB allocated
Remove

(abs x)

Compiler

Compiled 80 to 56 computations (30% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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