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

Time bar (total: 1.3s)

start0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated; 0ms collecting garbage

analyze120.0ms (9.3%)

Memory
-31.5MiB live, 164.9MiB allocated; 30ms collecting garbage
Algorithm
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 11 to 11 computations (0% saved)

sample1.0s (81%)

Memory
26.3MiB live, 1 061.2MiB allocated; 142ms collecting garbage
Samples
601.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 302.0ms
ival-div: 134.0ms (44.3% of total)
ival-mult: 128.0ms (42.4% of total)
ival-sub: 35.0ms (11.6% of total)
ival-assert: 3.0ms (1% of total)
adjust: 2.0ms (0.7% of total)
Bogosity

explain90.0ms (7%)

Memory
-3.8MiB live, 136.8MiB allocated; 27ms collecting garbage
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
250-0-(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) a)
00-0-a
00-0-t
00-0-(*.f64 z t)
00-0-z
00-0-(*.f64 x y)
00-0-(-.f64 (*.f64 x y) (*.f64 z t))
00-0-y
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
/.f64(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) a)o/n230
(*.f64 x y)overflow26
(*.f64 z t)overflow25
(-.f64 (*.f64 x y) (*.f64 z t))overflow48
/.f64(/.f64 (-.f64 (*.f64 x y) (*.f64 z t)) a)u/n20
(*.f64 x y)underflow25
(*.f64 z t)underflow28
(-.f64 (*.f64 x y) (*.f64 z t))underflow3
Confusion
Predicted +Predicted -
+250
-0231
Precision
1.0
Recall
1.0
Confusion?
Predicted +Predicted MaybePredicted -
+2500
-00231
Precision?
1.0
Recall?
1.0
Freqs
test
numberfreq
0231
125
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Samples
32.0ms512×0valid
Compiler

Compiled 67 to 31 computations (53.7% saved)

Precisions
Click to see histograms. Total time spent on operations: 14.0ms
ival-mult: 7.0ms (51.3% of total)
ival-div: 4.0ms (29.3% of total)
ival-sub: 2.0ms (14.7% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

preprocess34.0ms (2.6%)

Memory
3.1MiB live, 49.4MiB allocated; 4ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
064194
1162194
2363194
3749193
41300193
51662193
61662193
099
0189
1209
0209
Stop Event
iter limit
saturated
iter limit
saturated

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

Profiling

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