fabs fraction 2

Time bar (total: 939.0ms)

analyze0.0ms (0%)

Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
100%99.9%0%0.1%0%0%0%1
Compiler

Compiled 9 to 7 computations (22.2% saved)

sample770.0ms (82%)

Results
759.0ms8256×body256valid
Bogosity

preprocess74.0ms (7.9%)

Algorithm
1×egg-herbie
Rules
77×fma-def
27×*-commutative
20×+-commutative
18×associate-+l-
13×associate-+r-
Problems
256×No Errors
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
025185
148169
296169
3190161
4269161
5317161
6345161
7362161
8365161
Stop Event
1×saturated
Calls
Call 1
Inputs
(/.f64 (fabs.f64 (-.f64 a b)) 2)
(/.f64 (fabs.f64 (-.f64 a b)) 2)
(/.f64 (fabs.f64 (-.f64 (neg.f64 a) b)) 2)
(/.f64 (fabs.f64 (-.f64 a (neg.f64 b))) 2)
(neg.f64 (/.f64 (fabs.f64 (-.f64 (neg.f64 a) b)) 2))
(neg.f64 (/.f64 (fabs.f64 (-.f64 a (neg.f64 b))) 2))
(/.f64 (fabs.f64 (-.f64 b a)) 2)
Outputs
(/.f64 (fabs.f64 (-.f64 a b)) 2)
(/.f64 (fabs.f64 (-.f64 b a)) 2)
(*.f64 1/2 (fabs.f64 (-.f64 a b)))
(*.f64 (fabs.f64 (-.f64 a b)) 1/2)
(/.f64 (fabs.f64 (-.f64 a b)) 2)
(/.f64 (fabs.f64 (-.f64 b a)) 2)
(*.f64 1/2 (fabs.f64 (-.f64 a b)))
(*.f64 (fabs.f64 (-.f64 a b)) 1/2)
(/.f64 (fabs.f64 (-.f64 (neg.f64 a) b)) 2)
(/.f64 (fabs.f64 (+.f64 a b)) 2)
(*.f64 1/2 (fabs.f64 (+.f64 a b)))
(*.f64 (fabs.f64 (+.f64 a b)) 1/2)
(/.f64 (fabs.f64 (-.f64 a (neg.f64 b))) 2)
(/.f64 (fabs.f64 (-.f64 (neg.f64 a) b)) 2)
(/.f64 (fabs.f64 (+.f64 a b)) 2)
(*.f64 1/2 (fabs.f64 (+.f64 a b)))
(*.f64 (fabs.f64 (+.f64 a b)) 1/2)
(neg.f64 (/.f64 (fabs.f64 (-.f64 (neg.f64 a) b)) 2))
(/.f64 (neg.f64 (fabs.f64 (-.f64 (neg.f64 a) b))) 2)
(/.f64 (neg.f64 (fabs.f64 (+.f64 a b))) 2)
(*.f64 -1/2 (fabs.f64 (+.f64 a b)))
(*.f64 (fabs.f64 (+.f64 a b)) -1/2)
(neg.f64 (/.f64 (fabs.f64 (-.f64 a (neg.f64 b))) 2))
(/.f64 (neg.f64 (fabs.f64 (-.f64 (neg.f64 a) b))) 2)
(/.f64 (neg.f64 (fabs.f64 (+.f64 a b))) 2)
(*.f64 -1/2 (fabs.f64 (+.f64 a b)))
(*.f64 (fabs.f64 (+.f64 a b)) -1/2)
(/.f64 (fabs.f64 (-.f64 b a)) 2)
(*.f64 1/2 (fabs.f64 (-.f64 a b)))
(*.f64 (fabs.f64 (-.f64 a b)) 1/2)
Symmetry

(sort a b)

Compiler

Compiled 27 to 14 computations (48.1% saved)

eval1.0ms (0.1%)

Compiler

Compiled 20 to 12 computations (40% saved)

prune1.0ms (0.1%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
▶100.0%
(/.f64 (fabs.f64 (-.f64 b a)) 2)
▶100.0%
(/.f64 (fabs.f64 (-.f64 b a)) 2)
Compiler

Compiled 16 to 12 computations (25% saved)

localize24.0ms (2.6%)

Compiler

Compiled 19 to 8 computations (57.9% saved)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Accuracy
100.0%
Counts
1 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓100.0%
(/.f64 (fabs.f64 (-.f64 b a)) 2)
Compiler

Compiled 22 to 16 computations (27.3% saved)

regimes14.0ms (1.5%)

Accuracy

Total 0b remaining (0%)

Threshold costs 0b (0%)

Counts
2 → 1
Calls
Call 1
Inputs
(/.f64 (fabs.f64 (-.f64 a b)) 2)
(/.f64 (fabs.f64 (-.f64 b a)) 2)
Outputs
(/.f64 (fabs.f64 (-.f64 a b)) 2)
Calls

5 calls:

3.0ms
(/.f64 (fabs.f64 (-.f64 a b)) 2)
3.0ms
(-.f64 a b)
3.0ms
(fabs.f64 (-.f64 a b))
3.0ms
b
3.0ms
a
Results
AccuracySegmentsBranch
100.0%1a
100.0%1b
100.0%1(/.f64 (fabs.f64 (-.f64 a b)) 2)
100.0%1(fabs.f64 (-.f64 a b))
100.0%1(-.f64 a b)
Compiler

Compiled 39 to 27 computations (30.8% saved)

simplify2.0ms (0.3%)

Algorithm
1×egg-herbie
Rules
4×sub-neg
4×+-commutative
2×neg-mul-1
2×*-commutative
2×neg-sub0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01223
11623
22323
32823
43123
53223
Stop Event
1×done
1×saturated
Calls
Call 1
Inputs
(/.f64 (fabs.f64 (-.f64 a b)) 2)
Outputs
(/.f64 (fabs.f64 (-.f64 a b)) 2)
Compiler

Compiled 8 to 6 computations (25% saved)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess50.0ms (5.4%)

Remove

(sort a b)

Compiler

Compiled 48 to 36 computations (25% saved)

Profiling

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