Numeric.Interval.Internal:scale from intervals-0.7.1, B

Time bar (total: 1.4s)

analyze0.0ms (0%)

Algorithm
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 8 to 6 computations (25% saved)

sample1.1s (81.4%)

Results
953.0ms7194×body256valid
167.0ms1062×body256infinite
Bogosity

preprocess102.0ms (7.4%)

Algorithm
egg-herbie
Rules
210×fma-def
208×associate-*r*
122×*-commutative
74×associate-+r+
60×associate--r+
Problems
256×No Errors
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
021141
143133
285133
3234133
4572133
5830133
6867133
7874133
Stop Event
saturated
Calls
Call 1
Inputs
(/.f64 (*.f64 x y) 2)
(/.f64 (*.f64 x y) 2)
(/.f64 (*.f64 (neg.f64 x) y) 2)
(/.f64 (*.f64 x (neg.f64 y)) 2)
(neg.f64 (/.f64 (*.f64 (neg.f64 x) y) 2))
(neg.f64 (/.f64 (*.f64 x (neg.f64 y)) 2))
(/.f64 (*.f64 y x) 2)
Outputs
(/.f64 (*.f64 x y) 2)
(/.f64 x (/.f64 2 y))
(*.f64 (/.f64 y 2) x)
(*.f64 y (/.f64 x 2))
(*.f64 x (*.f64 1/2 y))
(*.f64 x (*.f64 y 1/2))
(/.f64 (*.f64 x y) 2)
(/.f64 x (/.f64 2 y))
(*.f64 (/.f64 y 2) x)
(*.f64 y (/.f64 x 2))
(*.f64 x (*.f64 1/2 y))
(*.f64 x (*.f64 y 1/2))
(/.f64 (*.f64 (neg.f64 x) y) 2)
(/.f64 x (/.f64 2 (neg.f64 y)))
(/.f64 x (/.f64 -2 y))
(*.f64 y (/.f64 x -2))
(*.f64 x (*.f64 -1/2 y))
(*.f64 x (*.f64 y -1/2))
(/.f64 (*.f64 x (neg.f64 y)) 2)
(/.f64 x (/.f64 2 (neg.f64 y)))
(/.f64 x (/.f64 -2 y))
(*.f64 y (/.f64 x -2))
(*.f64 x (*.f64 -1/2 y))
(*.f64 x (*.f64 y -1/2))
(neg.f64 (/.f64 (*.f64 (neg.f64 x) y) 2))
(/.f64 x (/.f64 2 y))
(*.f64 (/.f64 y 2) x)
(*.f64 y (/.f64 x 2))
(*.f64 x (*.f64 1/2 y))
(*.f64 x (*.f64 y 1/2))
(neg.f64 (/.f64 (*.f64 x (neg.f64 y)) 2))
(/.f64 x (/.f64 2 y))
(*.f64 (/.f64 y 2) x)
(*.f64 y (/.f64 x 2))
(*.f64 x (*.f64 1/2 y))
(*.f64 x (*.f64 y 1/2))
(/.f64 (*.f64 y x) 2)
(/.f64 x (/.f64 2 y))
(*.f64 (/.f64 y 2) x)
(*.f64 y (/.f64 x 2))
(*.f64 x (*.f64 1/2 y))
(*.f64 x (*.f64 y 1/2))
Symmetry

(negabs x)

(negabs y)

(sort x y)

Compiler

Compiled 21 to 12 computations (42.9% saved)

eval1.0ms (0.1%)

Compiler

Compiled 27 to 17 computations (37% saved)

prune2.0ms (0.1%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(/.f64 (*.f64 x y) 2)
100.0%
(/.f64 (*.f64 x y) 2)
Compiler

Compiled 14 to 10 computations (28.6% saved)

localize62.0ms (4.5%)

Compiler

Compiled 14 to 7 computations (50% 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 (*.f64 x y) 2)
Compiler

Compiled 14 to 10 computations (28.6% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Rules
*-commutative
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01019
11119
Stop Event
done
saturated
Calls
Call 1
Inputs
(/.f64 (*.f64 x y) 2)
Outputs
(/.f64 (*.f64 x y) 2)
Compiler

Compiled 7 to 5 computations (28.6% saved)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess88.0ms (6.4%)

Remove

(sort x y)

(negabs y)

(negabs x)

Compiler

Compiled 112 to 80 computations (28.6% saved)

Profiling

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