Data.Colour.CIE:lightness from colour-2.3.3

Time bar (total: 488.0ms)

analyze0.0ms (0%)

Memory
0.6MiB live, 0.6MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
100%100%0%0%0%0%0%1
Compiler

Compiled 7 to 7 computations (0% saved)

sample454.0ms (93.1%)

Memory
33.5MiB live, 853.3MiB allocated
Samples
295.0ms8 184×0valid
2.0ms43×1valid
2.0ms29×2valid
Precisions
Click to see histograms. Total time spent on operations: 116.0ms
ival-mult: 60.0ms (51.7% of total)
ival-sub: 40.0ms (34.5% of total)
exact: 7.0ms (6% of total)
ival-true: 5.0ms (4.3% of total)
ival-assert: 3.0ms (2.6% of total)
adjust: 1.0ms (0.9% of total)
Bogosity

preprocess18.0ms (3.6%)

Memory
-5.9MiB live, 31.2MiB allocated
Algorithm
2×egg-herbie
Rules
32×sub-neg
28×distribute-lft-neg-in
24×cancel-sign-sub-inv
18×neg-mul-1
16×associate-+l-
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0918
12216
24715
39215
414715
517715
619115
719715
820215
920415
055
195
2105
0104
Stop Event
1×iter limit
1×saturated
1×saturated
Calls
Call 1
Inputs
(- (* x 116) 16)
Outputs
(- (* x 116) 16)
(fma.f64 x #s(literal 116 binary64) #s(literal -16 binary64))
Call 2
Inputs
(- (* x 116) 16)
(- (* (neg x) 116) 16)
(neg (- (* (neg x) 116) 16))
Outputs
(- (* x 116) 16)
(+ (* x 116) -16)
(- (* (neg x) 116) 16)
(+ (* x -116) -16)
(neg (- (* (neg x) 116) 16))
(+ (* x 116) 16)

explain16.0ms (3.2%)

Memory
-3.2MiB live, 34.5MiB allocated
Samples
4.0ms104×0valid
Compiler

Compiled 13 to 7 computations (46.2% saved)

Precisions
Click to see histograms. Total time spent on operations: 1.0ms
ival-sub: 1.0ms (71% of total)
ival-mult: 1.0ms (71% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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