fabs fraction 2

Time bar (total: 855.0ms)

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 (90.1%)

Results
759.0ms8256×body256valid
Bogosity

preprocess25.0ms (2.9%)

Algorithm
1×egg-herbie
Rules
130×fma-def
34×sub-neg
22×distribute-lft-neg-in
22×cancel-sign-sub-inv
22×cancel-sign-sub
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
02076
13568
27368
315868
422668
526168
627068
727468
827568
Stop Event
1×saturated
Calls
Call 1
Inputs
(/.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)
(/.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 (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)
(/.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)

simplify9.0ms (1.1%)

Algorithm
1×egg-herbie
Rules
100×fma-def
32×sub-neg
24×associate--r+
20×cancel-sign-sub-inv
18×fabs-sub
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0917
11317
22017
33017
45117
510317
617017
720817
823617
924417
1024617
Stop Event
1×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 (0.2%)

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)
▶100.0%
(/.f64 (fabs.f64 (-.f64 a b)) 2)
Compiler

Compiled 16 to 12 computations (25% saved)

localize24.0ms (2.8%)

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
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 (0.5%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
0917
11317
22017
32517
42817
52917
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%)

preprocess19.0ms (2.3%)

Remove

(sort a b)

Compiler

Compiled 48 to 36 computations (25% saved)

Profiling

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