Data.Colour.SRGB:transferFunction from colour-2.3.3

Time bar (total: 1.3s)

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 10 to 7 computations (30% 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-add, time spent: 0.0ms, 0.0% of total-time
Operation ival-mult, time spent: 0.0ms, 0.0% of total-time
Operation const, time spent: 0.0ms, 0.0% of total-time

sample880.0ms (68.2%)

Results
723.0ms7236×256valid
91.0ms1018×256infinite
0.0ms1×256valid
0.0ms1×1024valid
Precisions
Click to see histograms. Total time spent on operations: 208.0ms
Operation ival-mult, time spent: 84.0ms, 40.0% of total-time
Operation ival-add, time spent: 62.0ms, 30.0% of total-time
Operation ival-sub, time spent: 47.0ms, 23.0% of total-time
Operation const, time spent: 15.0ms, 7.0% of total-time
Bogosity

preprocess344.0ms (26.7%)

Algorithm
1×egg-herbie
Rules
1272×fma-neg
1262×fma-define
248×distribute-rgt-in
232×unsub-neg
146×distribute-lft-in
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
00-0-(-.f64 (*.f64 (+.f64 x 1) y) x)
00-0-x
00-0-(*.f64 (+.f64 x 1) y)
00-0-(+.f64 x 1)
00-0-y
00-0-1
Iterations

Useful iterations: 4 (0.0ms)

IterNodesCost
024228
156204
2152185
3693182
41591176
52456176
62748176
72798176
Stop Event
1×saturated
Calls
Call 1
Inputs
(-.f64 (*.f64 (+.f64 x 1) y) x)
(-.f64 (*.f64 (+.f64 x 1) y) x)
(-.f64 (*.f64 (+.f64 (neg.f64 x) 1) y) (neg.f64 x))
(-.f64 (*.f64 (+.f64 x 1) (neg.f64 y)) x)
(neg.f64 (-.f64 (*.f64 (+.f64 (neg.f64 x) 1) y) (neg.f64 x)))
(neg.f64 (-.f64 (*.f64 (+.f64 x 1) (neg.f64 y)) x))
(-.f64 (*.f64 (+.f64 y 1) x) y)
Outputs
(-.f64 (*.f64 (+.f64 x 1) y) x)
(fma.f64 (+.f64 x 1) y (neg.f64 x))
(-.f64 (fma.f64 x y y) x)
(fma.f64 x (+.f64 y -1) y)
(-.f64 (*.f64 (+.f64 x 1) y) x)
(fma.f64 (+.f64 x 1) y (neg.f64 x))
(-.f64 (fma.f64 x y y) x)
(fma.f64 x (+.f64 y -1) y)
(-.f64 (*.f64 (+.f64 (neg.f64 x) 1) y) (neg.f64 x))
(-.f64 (*.f64 y (+.f64 1 (neg.f64 x))) (neg.f64 x))
(fma.f64 y (-.f64 1 x) x)
(fma.f64 x (-.f64 1 y) y)
(-.f64 (*.f64 (+.f64 x 1) (neg.f64 y)) x)
(neg.f64 (fma.f64 (+.f64 x 1) y x))
(-.f64 (*.f64 y (-.f64 -1 x)) x)
(neg.f64 (-.f64 (*.f64 (+.f64 (neg.f64 x) 1) y) (neg.f64 x)))
(neg.f64 (-.f64 (*.f64 y (+.f64 1 (neg.f64 x))) (neg.f64 x)))
(neg.f64 (fma.f64 y (-.f64 1 x) x))
(-.f64 (*.f64 x (+.f64 y -1)) y)
(neg.f64 (-.f64 (*.f64 (+.f64 x 1) (neg.f64 y)) x))
(fma.f64 (+.f64 x 1) y x)
(-.f64 (*.f64 (+.f64 y 1) x) y)
(-.f64 (*.f64 x (+.f64 1 y)) y)
(-.f64 (fma.f64 x y x) y)
(fma.f64 y (+.f64 x -1) x)
Compiler

Compiled 51 to 32 computations (37.3% saved)

Precisions
Click to see histograms. Total time spent on operations: 24.0ms
Operation ival-add, time spent: 11.0ms, 47.0% of total-time
Operation ival-mult, time spent: 8.0ms, 34.0% of total-time
Operation ival-sub, time spent: 3.0ms, 13.0% of total-time
Operation const, time spent: 2.0ms, 8.0% of total-time

eval1.0ms (0.1%)

Compiler

Compiled 21 to 11 computations (47.6% saved)

prune2.0ms (0.2%)

Alt Table
Click to see full alt table
StatusAccuracyProgram
▶100.0%
(-.f64 (*.f64 (+.f64 x 1) y) x)
Compiler

Compiled 9 to 6 computations (33.3% saved)

localize38.0ms (3%)

Compiler

Compiled 21 to 13 computations (38.1% saved)

Precisions
Click to see histograms. Total time spent on operations: 13.0ms
Operation ival-mult, time spent: 6.0ms, 46.0% of total-time
Operation ival-add, time spent: 4.0ms, 31.0% of total-time
Operation const, time spent: 1.0ms, 8.0% of total-time
Operation ival-sub, time spent: 1.0ms, 8.0% 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 (*.f64 (+.f64 x 1) y) x)
Compiler

Compiled 18 to 12 computations (33.3% saved)

simplify3.0ms (0.3%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
01128
12128
22528
32728
42828
Stop Event
1×done
1×saturated
Calls
Call 1
Inputs
(-.f64 (*.f64 (+.f64 x 1) y) x)
Outputs
(-.f64 (*.f64 (+.f64 x 1) y) x)
Compiler

Compiled 9 to 6 computations (33.3% saved)

soundness0.0ms (0%)

end0.0ms (0%)

preprocess19.0ms (1.5%)

Compiler

Compiled 36 to 24 computations (33.3% saved)

Profiling

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