Details

Time bar (total: 1.0s)

analyze46.0ms (4.5%)

Algorithm
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
0%0%99.9%0.1%0%0%0%4
25%25%74.9%0.1%0%0%0%5
37.5%37.5%62.4%0.1%0%0%0%6
56.3%56.2%43.7%0.1%0%0%0%7
65.6%65.6%34.3%0.1%0%0%0%8
76.6%76.5%23.4%0.1%0%0%0%9
82%82%18%0.1%0%0%0%10
87.9%87.8%12.1%0.1%0%0%0%11
90.8%90.7%9.2%0.1%0%0%0%12
Compiler

Compiled 9 to 7 computations (22.2% saved)

sample896.0ms (87.5%)

Results
886.0ms8256×body256valid
Bogosity

preprocess28.0ms (2.8%)

Algorithm
egg-herbie
Rules
80×fma-def
44×associate--r+
32×associate--l+
32×+-commutative
30×*-commutative
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01234
11634
22434
33734
46534
511934
618534
721734
823234
923534
1023734
022
122
Stop Event
unsound
saturated
Calls
Call 1
Inputs
0
1
Outputs
0
1
0
Call 2
Inputs
(/.f64 (fabs.f64 (-.f64 a b)) 2)
(/.f64 (fabs.f64 (-.f64 b a)) 2)
Outputs
(/.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 (fabs.f64 (-.f64 a b)) 2)
(*.f64 1/2 (fabs.f64 (-.f64 a b)))
(*.f64 (fabs.f64 (-.f64 a b)) 1/2)
Symmetry

(sort a b)

Compiler

Compiled 10 to 8 computations (20% saved)

simplify21.0ms (2.1%)

Algorithm
egg-herbie
Rules
80×fma-def
60×associate--r+
36×associate-+l-
36×+-commutative
32×associate--l+
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0917
11317
22017
33017
44817
59517
618817
724217
826417
927217
1027417
Stop Event
saturated
Counts
1 → 3
Calls
Call 1
Inputs
(/.f64 (fabs.f64 (-.f64 a b)) 2)
Outputs
(/.f64 (fabs.f64 (-.f64 a b)) 2)
(*.f64 1/2 (fabs.f64 (-.f64 a b)))
(*.f64 (fabs.f64 (-.f64 a b)) 1/2)

eval1.0ms (0.1%)

Compiler

Compiled 20 to 10 computations (50% saved)

prune1.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New213
Fresh011
Picked000
Done000
Total224
Accurracy
100.0%
Counts
4 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(/.f64 (fabs.f64 (-.f64 a b)) 2)
Compiler

Compiled 8 to 6 computations (25% saved)

localize10.0ms (1%)

Compiler

Compiled 18 to 7 computations (61.1% 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
Accurracy
100.0%
Counts
1 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(/.f64 (fabs.f64 (-.f64 a b)) 2)
Compiler

Compiled 16 to 12 computations (25% saved)

simplify4.0ms (0.4%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
0917
11317
22017
32517
42817
52917
Stop Event
done
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%)

end15.0ms (1.5%)

Remove

(sort a b)

Compiler

Compiled 24 to 18 computations (25% saved)

Profiling

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