Data.Colour.Matrix:inverse from colour-2.3.3, B

Time bar (total: 3.1s)

analyze107.0ms (3.5%)

Memory
1.3MiB live, 49.7MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.8%0.2%0%0%0%0
0%0%99.8%0.2%0%0%0%1
0%0%99.8%0.2%0%0%0%2
0%0%99.8%0.2%0%0%0%3
0%0%99.8%0.2%0%0%0%4
0%0%99.8%0.2%0%0%0%5
50%49.9%49.9%0.2%0%0%0%6
50%49.9%49.9%0.2%0%0%0%7
50%49.9%49.9%0.2%0%0%0%8
50%49.9%49.9%0.2%0%0%0%9
50%49.9%49.9%0.2%0%0%0%10
75%74.8%24.9%0.2%0%0%0%11
75%74.8%24.9%0.2%0%0%0%12
Compiler

Compiled 26 to 21 computations (19.2% saved)

sample2.7s (87.7%)

Memory
3.3MiB live, 835.5MiB allocated
Samples
632.0ms8 256×0valid-sollya
478.0ms8 256×0valid-baseline
424.0ms8 256×0valid-rival
Bogosity

preprocess233.0ms (7.6%)

Memory
-3.4MiB live, 27.5MiB allocated
Algorithm
1×egg-herbie
Rules
1 689×fmm-def
550×div-sub
471×distribute-lft-in
358×fma-define
282×distribute-lft-neg-in
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
073900
1238868
2504864
31641864
44606864
55938864
66364864
76484864
86514864
96530864
Stop Event
1×node limit
Calls
Call 1
Inputs
(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) a)
(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) a)
(/.f64 (-.f64 (*.f64 (neg.f64 x) y) (*.f64 z t)) a)
(/.f64 (-.f64 (*.f64 x (neg.f64 y)) (*.f64 z t)) a)
(/.f64 (-.f64 (*.f64 x y) (*.f64 (neg.f64 z) t)) a)
(/.f64 (-.f64 (*.f64 x y) (*.f64 z (neg.f64 t))) a)
(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) (neg.f64 a))
(neg.f64 (/.f64 (-.f64 (*.f64 (neg.f64 x) y) (*.f64 z t)) a))
(neg.f64 (/.f64 (-.f64 (*.f64 x (neg.f64 y)) (*.f64 z t)) a))
(neg.f64 (/.f64 (-.f64 (*.f64 x y) (*.f64 (neg.f64 z) t)) a))
(neg.f64 (/.f64 (-.f64 (*.f64 x y) (*.f64 z (neg.f64 t))) a))
(neg.f64 (/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) (neg.f64 a)))
(/.f64 (-.f64 (*.f64 y x) (*.f64 z t)) a)
(/.f64 (-.f64 (*.f64 z y) (*.f64 x t)) a)
(/.f64 (-.f64 (*.f64 t y) (*.f64 z x)) a)
(/.f64 (-.f64 (*.f64 a y) (*.f64 z t)) x)
(/.f64 (-.f64 (*.f64 x z) (*.f64 y t)) a)
(/.f64 (-.f64 (*.f64 x t) (*.f64 z y)) a)
(/.f64 (-.f64 (*.f64 x a) (*.f64 z t)) y)
(/.f64 (-.f64 (*.f64 x y) (*.f64 t z)) a)
(/.f64 (-.f64 (*.f64 x y) (*.f64 a t)) z)
(/.f64 (-.f64 (*.f64 x y) (*.f64 z a)) t)
Outputs
(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) a)
(/.f64 (fma.f64 x y (*.f64 z (neg.f64 t))) a)
(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) a)
(/.f64 (fma.f64 x y (*.f64 z (neg.f64 t))) a)
(/.f64 (-.f64 (*.f64 (neg.f64 x) y) (*.f64 z t)) a)
(/.f64 (-.f64 (*.f64 x (neg.f64 y)) (*.f64 z t)) a)
(/.f64 (neg.f64 (fma.f64 x y (*.f64 z t))) a)
(/.f64 (fma.f64 x y (*.f64 z t)) (neg.f64 a))
(/.f64 (-.f64 (*.f64 x (neg.f64 y)) (*.f64 z t)) a)
(/.f64 (neg.f64 (fma.f64 x y (*.f64 z t))) a)
(/.f64 (fma.f64 x y (*.f64 z t)) (neg.f64 a))
(/.f64 (-.f64 (*.f64 x y) (*.f64 (neg.f64 z) t)) a)
(/.f64 (+.f64 (*.f64 x y) (*.f64 z t)) a)
(/.f64 (fma.f64 x y (*.f64 z t)) a)
(/.f64 (-.f64 (*.f64 x y) (*.f64 z (neg.f64 t))) a)
(/.f64 (+.f64 (*.f64 x y) (*.f64 z t)) a)
(/.f64 (fma.f64 x y (*.f64 z t)) a)
(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) (neg.f64 a))
(/.f64 (fma.f64 x (neg.f64 y) (*.f64 z t)) a)
(neg.f64 (/.f64 (-.f64 (*.f64 (neg.f64 x) y) (*.f64 z t)) a))
(/.f64 (+.f64 (*.f64 x y) (*.f64 z t)) a)
(/.f64 (fma.f64 x y (*.f64 z t)) a)
(neg.f64 (/.f64 (-.f64 (*.f64 x (neg.f64 y)) (*.f64 z t)) a))
(/.f64 (+.f64 (*.f64 x y) (*.f64 z t)) a)
(/.f64 (fma.f64 x y (*.f64 z t)) a)
(neg.f64 (/.f64 (-.f64 (*.f64 x y) (*.f64 (neg.f64 z) t)) a))
(/.f64 (-.f64 (*.f64 x (neg.f64 y)) (*.f64 z t)) a)
(/.f64 (neg.f64 (fma.f64 x y (*.f64 z t))) a)
(/.f64 (fma.f64 x y (*.f64 z t)) (neg.f64 a))
(neg.f64 (/.f64 (-.f64 (*.f64 x y) (*.f64 z (neg.f64 t))) a))
(/.f64 (-.f64 (*.f64 x (neg.f64 y)) (*.f64 z t)) a)
(/.f64 (neg.f64 (fma.f64 x y (*.f64 z t))) a)
(/.f64 (fma.f64 x y (*.f64 z t)) (neg.f64 a))
(neg.f64 (/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) (neg.f64 a)))
(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) a)
(/.f64 (fma.f64 x y (*.f64 z (neg.f64 t))) a)
(/.f64 (-.f64 (*.f64 y x) (*.f64 z t)) a)
(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) a)
(/.f64 (fma.f64 x y (*.f64 z (neg.f64 t))) a)
(/.f64 (-.f64 (*.f64 z y) (*.f64 x t)) a)
(/.f64 (-.f64 (*.f64 y z) (*.f64 x t)) a)
(/.f64 (fma.f64 t (neg.f64 x) (*.f64 y z)) a)
(/.f64 (fma.f64 x (neg.f64 t) (*.f64 y z)) a)
(/.f64 (-.f64 (*.f64 t y) (*.f64 z x)) a)
(/.f64 (-.f64 (*.f64 y t) (*.f64 x z)) a)
(/.f64 (fma.f64 x (neg.f64 z) (*.f64 y t)) a)
(/.f64 (-.f64 (*.f64 a y) (*.f64 z t)) x)
(/.f64 (-.f64 (*.f64 y a) (*.f64 z t)) x)
(/.f64 (-.f64 (*.f64 x z) (*.f64 y t)) a)
(/.f64 (-.f64 (*.f64 x t) (*.f64 z y)) a)
(/.f64 (-.f64 (*.f64 x t) (*.f64 y z)) a)
(/.f64 (-.f64 (*.f64 x a) (*.f64 z t)) y)
(/.f64 (-.f64 (*.f64 x y) (*.f64 t z)) a)
(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) a)
(/.f64 (fma.f64 x y (*.f64 z (neg.f64 t))) a)
(/.f64 (-.f64 (*.f64 x y) (*.f64 a t)) z)
(/.f64 (-.f64 (*.f64 x y) (*.f64 t a)) z)
(/.f64 (fma.f64 x y (neg.f64 (*.f64 t a))) z)
(/.f64 (fma.f64 x y (*.f64 a (neg.f64 t))) z)
(/.f64 (-.f64 (*.f64 x y) (*.f64 z a)) t)
(/.f64 (fma.f64 x y (neg.f64 (*.f64 z a))) t)
Symmetry

(negabs a)

(sort x y)

(sort z t)

Compiler

Compiled 14 to 9 computations (35.7% saved)

eval0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated
Compiler

Compiled 5 to 5 computations (0% saved)

prune1.0ms (0%)

Memory
0.9MiB live, 0.9MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
90.6%
(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) a)
Compiler

Compiled 28 to 18 computations (35.7% saved)

simplify2.0ms (0.1%)

Memory
0.5MiB live, 0.5MiB allocated
Algorithm
1×egg-herbie
Rules
5×*-commutative
4×sub-neg
4×+-commutative
3×neg-sub0
3×neg-mul-1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01740
12540
23740
34340
44740
54840
Stop Event
1×saturated
Calls
Call 1
Inputs
(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) a)
Outputs
(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) a)

soundness0.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated
Stop Event
1×fuel
Compiler

Compiled 14 to 9 computations (35.7% saved)

preprocess34.0ms (1.1%)

Memory
7.0MiB live, 40.7MiB allocated
Remove

(sort z t)

(sort x y)

(negabs a)

Compiler

Compiled 312 to 184 computations (41% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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