Execution Time2.91s

Test: tutorial-math-principal (Passed)
Build: master-x86_64-centos7-gcc62-opt-no-rt-cxxmodules (olsnba08.cern.ch) on 2019-11-14 01:02:24
Repository revision: 32b17abcda23e44b64218a42d0ca69cb30cda7e0

Test Timing: Passed
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Test output
Processing /data/sftnight/workspace/root-benchmark-no-rt-cxxmodules/BUILDTYPE/Release/COMPILER/gcc62/LABEL/performance-sandy-cc7/root/tutorials/math/principal.C...
*************************************************
*         Principal Component Analysis          *
*                                               *
*  Number of variables:             10          *
*  Number of data points:            10000      *
*  Number of dependent variables:    3          *
*                                               *
*************************************************
 Variable #  | Mean Value |   Sigma    | Eigenvalue
-------------+------------+------------+------------
           0 |      5.008 |      1.005 |     0.3851 
           1 |      7.998 |      2.861 |     0.1107 
           2 |      1.967 |      1.956 |     0.1036 
           3 |      5.016 |      1.005 |     0.1015 
           4 |      8.009 |      2.839 |     0.1008 
           5 |      2.013 |      1.973 |    0.09962 
           6 |      4.992 |      1.014 |    0.09864 
           7 |         35 |      5.156 |  5.979e-16 
           8 |      30.01 |      5.049 |  2.525e-16 
           9 |         28 |      4.649 |  5.658e-16 

Info in <TCanvas::MakeDefCanvas>:  created default TCanvas with name c1
Writing on file "pca.C" ... done