Linear.Projection:perspective from linear-1.19.1.3, A

Time bar (total: 5.8s)

analyze43.0ms (0.7%)

Algorithm
1×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
50%50%50%0.1%0%0%0%3
50%50%50%0.1%0%0%0%4
75%74.9%25%0.1%0%0%0%5
75%74.9%25%0.1%0%0%0%6
87.5%87.4%12.5%0.1%0%0%0%7
87.5%87.4%12.5%0.1%0%0%0%8
93.8%93.7%6.2%0.1%0%0%0%9
93.8%93.7%6.2%0.1%0%0%0%10
96.9%96.8%3.1%0.1%0%0%0%11
96.9%96.8%3.1%0.1%0%0%0%12
Compiler

Compiled 10 to 6 computations (40% saved)

sample5.4s (92.6%)

Results
411.0ms8256×0valid-sollya
1.6s8256×0valid-rival
Bogosity

preprocess252.0ms (4.3%)

Algorithm
1×egg-herbie
Rules
660×fma-define
476×fma-neg
263×times-frac
124×div-sub
120×associate-*l*
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
024241
151225
2111217
3286217
4755217
51809217
62653217
72657217
82725217
92846217
Stop Event
1×saturated
Calls
Call 1
Inputs
(/.f64 (+.f64 x y) (-.f64 x y))
(/.f64 (+.f64 x y) (-.f64 x y))
(/.f64 (+.f64 (neg.f64 x) y) (-.f64 (neg.f64 x) y))
(/.f64 (+.f64 x (neg.f64 y)) (-.f64 x (neg.f64 y)))
(neg.f64 (/.f64 (+.f64 (neg.f64 x) y) (-.f64 (neg.f64 x) y)))
(neg.f64 (/.f64 (+.f64 x (neg.f64 y)) (-.f64 x (neg.f64 y))))
(/.f64 (+.f64 y x) (-.f64 y x))
Outputs
(/.f64 (+.f64 x y) (-.f64 x y))
(/.f64 (+.f64 x y) (-.f64 x y))
(/.f64 (+.f64 (neg.f64 x) y) (-.f64 (neg.f64 x) y))
(/.f64 (-.f64 y x) (-.f64 (neg.f64 x) y))
(/.f64 (-.f64 x y) (+.f64 x y))
(/.f64 (+.f64 x (neg.f64 y)) (-.f64 x (neg.f64 y)))
(/.f64 (-.f64 y x) (-.f64 (neg.f64 x) y))
(/.f64 (-.f64 x y) (+.f64 x y))
(neg.f64 (/.f64 (+.f64 (neg.f64 x) y) (-.f64 (neg.f64 x) y)))
(/.f64 (-.f64 y x) (neg.f64 (-.f64 (neg.f64 x) y)))
(/.f64 (-.f64 y x) (+.f64 x y))
(neg.f64 (/.f64 (+.f64 x (neg.f64 y)) (-.f64 x (neg.f64 y))))
(/.f64 (-.f64 y x) (neg.f64 (-.f64 (neg.f64 x) y)))
(/.f64 (-.f64 y x) (+.f64 x y))
(/.f64 (+.f64 y x) (-.f64 y x))
(/.f64 (+.f64 x y) (-.f64 y x))
Compiler

Compiled 9 to 5 computations (44.4% saved)

eval0.0ms (0%)

Compiler

Compiled 2 to 2 computations (0% saved)

prune3.0ms (0.1%)

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

Compiled 18 to 10 computations (44.4% saved)

simplify6.0ms (0.1%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
01031
11431
21931
32131
42231
Stop Event
1×saturated
Calls
Call 1
Inputs
(/.f64 (+.f64 x y) (-.f64 x y))
Outputs
(/.f64 (+.f64 x y) (-.f64 x y))

soundness1.0ms (0%)

Stop Event
1×fuel
Compiler

Compiled 9 to 5 computations (44.4% saved)

preprocess124.0ms (2.1%)

Compiler

Compiled 66 to 36 computations (45.5% saved)

end0.0ms (0%)

Profiling

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