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

Time bar (total: 941.0ms)

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)

sample833.0ms (88.6%)

Results
689.0ms7209×body256valid
134.0ms1047×body256infinite
Bogosity

preprocess19.0ms (2.1%)

Algorithm
egg-herbie
Rules
*-commutative
associate-/l*
associate-/r/
swap-x-y
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0926
11326
21726
31926
022
122
Stop Event
unsound
saturated
Calls
Call 1
Inputs
0
1
Outputs
0
1
0
Call 2
Inputs
(/.f64 (*.f64 x y) 2)
(/.f64 (*.f64 y x) 2)
Outputs
(/.f64 (*.f64 x y) 2)
(/.f64 x (/.f64 2 y))
(*.f64 (/.f64 x 2) y)
(*.f64 x (/.f64 y 2))
(/.f64 (*.f64 y x) 2)
(/.f64 x (/.f64 2 y))
(*.f64 (/.f64 x 2) y)
(*.f64 x (/.f64 y 2))
Symmetry

(sort x y)

Compiler

Compiled 9 to 7 computations (22.2% saved)

simplify12.0ms (1.3%)

Algorithm
egg-herbie
Rules
*-commutative
associate-/l*
associate-/r/
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0713
11013
21413
31713
41813
Stop Event
saturated
Counts
1 → 5
Calls
Call 1
Inputs
(/.f64 (*.f64 x y) 2)
Outputs
(/.f64 (*.f64 x y) 2)
(/.f64 x (/.f64 2 y))
(*.f64 (/.f64 x 2) y)
(*.f64 y (/.f64 x 2))
(*.f64 x (/.f64 y 2))

eval1.0ms (0.1%)

Compiler

Compiled 27 to 17 computations (37% saved)

prune2.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New415
Fresh101
Picked000
Done000
Total516
Accurracy
100.0%
Counts
6 → 1
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(*.f64 (/.f64 x 2) y)
100.0%
(*.f64 (/.f64 x 2) y)
Compiler

Compiled 14 to 10 computations (28.6% saved)

localize23.0ms (2.4%)

Compiler

Compiled 14 to 9 computations (35.7% 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 (/.f64 x 2) y)
Compiler

Compiled 19 to 13 computations (31.6% saved)

regimes12.0ms (1.2%)

Accuracy

Total -0.0b remaining (-∞%)

Threshold costs -0b (-∞%)

Counts
2 → 1
Calls
Call 1
Inputs
(*.f64 (/.f64 x 2) y)
(/.f64 (*.f64 x y) 2)
Outputs
(*.f64 (/.f64 x 2) y)
Calls

4 calls:

3.0ms
(*.f64 x y)
3.0ms
y
2.0ms
x
2.0ms
(/.f64 (*.f64 x y) 2)
Results
AccuracySegmentsBranch
100.0%1x
100.0%1y
100.0%1(/.f64 (*.f64 x y) 2)
100.0%1(*.f64 x y)
Compiler

Compiled 30 to 20 computations (33.3% saved)

simplify5.0ms (0.5%)

Algorithm
egg-herbie
Rules
*-commutative
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0713
1813
Stop Event
done
saturated
Calls
Call 1
Inputs
(*.f64 (/.f64 x 2) y)
Outputs
(*.f64 (/.f64 x 2) y)
Compiler

Compiled 7 to 5 computations (28.6% saved)

soundness14.0ms (1.5%)

Rules
*-commutative
associate-/l*
associate-/r/
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0713
11013
21413
31713
41813
Stop Event
saturated
Compiler

Compiled 12 to 8 computations (33.3% saved)

end19.0ms (2.1%)

Remove

(sort x y)

Compiler

Compiled 42 to 30 computations (28.6% saved)

Profiling

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