x (used to be hard to sample)

Time bar (total: 468.0ms)

analyze0.0ms (0.1%)

Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%0%100%0%0%0%0
100%0%0%100%0%0%0%1
Compiler

Compiled 9 to 6 computations (33.3% saved)

Precisions
Click to see histograms. Total time spent on operations: 0.0ms
ival-or: 0.0ms (0% of total)
const: 0.0ms (0% of total)
ival-==: 0.0ms (0% of total)

sample394.0ms (84.3%)

Results
274.0ms8256×256valid
Precisions
Click to see histograms. Total time spent on operations: 123.0ms
ival-==: 102.0ms (83.2% of total)
ival-or: 12.0ms (9.8% of total)
const: 8.0ms (6.5% of total)
Bogosity

preprocess41.0ms (8.8%)

Algorithm
1×egg-herbie
Rules
8×fma-define
3×1-exp
2×distribute-lft-neg-in
2×*-commutative
2×associate--r+
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0720
11420
22620
34420
45720
Stop Event
1×saturated
Calls
Call 1
Inputs
x
x
(neg.f64 x)
(neg.f64 (neg.f64 x))
Outputs
x
x
(neg.f64 x)
(neg.f64 (neg.f64 x))
x
Symmetry

(negabs x)

explain13.0ms (2.8%)

FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
00-0-x
Results
7.0ms512×256valid
Compiler

Compiled 8 to 5 computations (37.5% saved)

Precisions
Click to see histograms. Total time spent on operations: 0.0ms
const: 0.0ms (0% of total)

eval0.0ms (0%)

Compiler

Compiled 1 to 1 computations (0% saved)

prune0.0ms (0.1%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
x
Compiler

Compiled 4 to 2 computations (50% saved)

simplify2.0ms (0.3%)

Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
044
Stop Event
1×saturated
Calls
Call 1
Inputs
x
Outputs
x

soundness0.0ms (0.1%)

Stop Event
1×fuel
Compiler

Compiled 2 to 1 computations (50% saved)

preprocess17.0ms (3.6%)

Remove

(negabs x)

Compiler

Compiled 16 to 8 computations (50% saved)

end0.0ms (0%)

Profiling

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