Diagrams.Solve.Polynomial:quartForm from diagrams-solve-0.1, E

Time bar (total: 1.0s)

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 8 to 6 computations (25% saved)

Precisions
Click to see histograms. Total time spent on operations: 0.0ms
Operation ival-sub, time spent: 0.0ms, 0.0% of total-time
Operation ival-div, time spent: 0.0ms, 0.0% of total-time
Operation const, time spent: 0.0ms, 0.0% of total-time

sample778.0ms (77.3%)

Results
722.0ms8255×256valid
0.0ms1×256valid
Precisions
Click to see histograms. Total time spent on operations: 143.0ms
Operation ival-div, time spent: 76.0ms, 53.0% of total-time
Operation ival-sub, time spent: 53.0ms, 37.0% of total-time
Operation const, time spent: 15.0ms, 10.0% of total-time
Bogosity

preprocess175.0ms (17.4%)

Algorithm
1×egg-herbie
Rules
286×fma-def
52×cancel-sign-sub-inv
48×distribute-lft-neg-in
44×sub-neg
32×distribute-rgt-in
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
00-0-x
00-0-(-.f64 x (/.f64 y 4))
00-0-4
00-0-y
00-0-(/.f64 y 4)
Iterations

Useful iterations: 4 (0.0ms)

IterNodesCost
020149
139141
283133
3177125
4355113
5471113
6526113
7540113
8541113
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 x (/.f64 y 4))
(-.f64 x (/.f64 y 4))
(-.f64 (neg.f64 x) (/.f64 y 4))
(-.f64 x (/.f64 (neg.f64 y) 4))
(neg.f64 (-.f64 (neg.f64 x) (/.f64 y 4)))
(neg.f64 (-.f64 x (/.f64 (neg.f64 y) 4)))
(-.f64 y (/.f64 x 4))
Outputs
(-.f64 x (/.f64 y 4))
(+.f64 x (*.f64 -1/4 y))
(fma.f64 -1/4 y x)
(fma.f64 y -1/4 x)
(-.f64 x (/.f64 y 4))
(+.f64 x (*.f64 -1/4 y))
(fma.f64 -1/4 y x)
(fma.f64 y -1/4 x)
(-.f64 (neg.f64 x) (/.f64 y 4))
(-.f64 (*.f64 -1/4 y) x)
(-.f64 (*.f64 y -1/4) x)
(-.f64 x (/.f64 (neg.f64 y) 4))
(+.f64 x (/.f64 y 4))
(+.f64 x (*.f64 1/4 y))
(fma.f64 1/4 y x)
(fma.f64 y 1/4 x)
(neg.f64 (-.f64 (neg.f64 x) (/.f64 y 4)))
(-.f64 x (/.f64 (neg.f64 y) 4))
(+.f64 x (/.f64 y 4))
(+.f64 x (*.f64 1/4 y))
(fma.f64 1/4 y x)
(fma.f64 y 1/4 x)
(neg.f64 (-.f64 x (/.f64 (neg.f64 y) 4)))
(-.f64 (neg.f64 x) (/.f64 y 4))
(-.f64 (*.f64 -1/4 y) x)
(-.f64 (*.f64 y -1/4) x)
(-.f64 y (/.f64 x 4))
(+.f64 y (/.f64 x -4))
(+.f64 y (*.f64 -1/4 x))
(fma.f64 -1/4 x y)
(fma.f64 x -1/4 y)
Compiler

Compiled 35 to 23 computations (34.3% saved)

Precisions
Click to see histograms. Total time spent on operations: 36.0ms
Operation ival-div, time spent: 32.0ms, 89.0% of total-time
Operation ival-sub, time spent: 3.0ms, 8.0% of total-time
Operation const, time spent: 1.0ms, 3.0% of total-time

eval1.0ms (0.1%)

Compiler

Compiled 15 to 9 computations (40% saved)

prune1.0ms (0.1%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
▶100.0%
(-.f64 x (/.f64 y 4))
Compiler

Compiled 7 to 5 computations (28.6% saved)

localize28.0ms (2.8%)

Compiler

Compiled 14 to 9 computations (35.7% saved)

Precisions
Click to see histograms. Total time spent on operations: 6.0ms
Operation ival-div, time spent: 4.0ms, 67.0% of total-time
Operation ival-sub, time spent: 2.0ms, 34.0% of total-time
Operation const, time spent: 1.0ms, 17.0% of total-time

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 x (/.f64 y 4))
Compiler

Compiled 14 to 10 computations (28.6% saved)

simplify3.0ms (0.3%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
01019
11319
22019
32419
42719
52819
Stop Event
1×done
1×saturated
Calls
Call 1
Inputs
(-.f64 x (/.f64 y 4))
Outputs
(-.f64 x (/.f64 y 4))
Compiler

Compiled 7 to 5 computations (28.6% saved)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess20.0ms (2%)

Compiler

Compiled 28 to 20 computations (28.6% saved)

Profiling

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