Execution Time6.06s

Test: tutorial-unuran-unuranDemo (Passed)
Build: master-x86_64-centos7-clang100-opt-no-rt-cxxmodules (olsnba08.cern.ch) on 2019-11-14 01:39:53
Repository revision: 32b17abcda23e44b64218a42d0ca69cb30cda7e0

Test Timing: Passed
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Test output
Processing /data/sftnight/workspace/root-benchmark-no-rt-cxxmodules/BUILDTYPE/Release/COMPILER/clang_gcc62/LABEL/performance-sandy-cc7/root/tutorials/unuran/unuranDemo.C...

Test using UNURAN string API 

Time using Unuran method 	=	 0.11
Time using TRandom::Gaus  	=	 0.14

Test 1D Continous distributions

Time using Unuran method tdr	=	 0.1
Time using TF1::GetRandom()  	=	 0.15
 chi2 test of UNURAN vs GetRandom generated histograms:  
Chi2 = 116.464051, Prob = 0.110934, NDF = 99, igood = 0

Test Multidimensional distributions

Time using Unuran method hitro	=		 1.12
Time using TF1::GetRandom  		=	 1.23
 chi2 test of UNURAN vs GetRandom generated histograms:  
Info in <TH3D::Chi2TestX>: There is a bin in h1 with less than 1 event.

Info in <TH3D::Chi2TestX>: There is a bin in h2 with less than 1 event.

Chi2 = 8675.147563, Prob = 1.55398e-08, NDF = 7957, igood = 3

Test Discrete distributions

Time using Unuran method dari	=		 0.2
Time using TRandom::Poisson 	=		 0.27
 chi2 test of UNURAN vs TRandom generated histograms:  
Chi2 = 15.555395, Prob = 0.686705, NDF = 19, igood = 0

Test Empirical distributions using smoothing

Time using Unuran unbin  empk	=		 0.13
Time using Unuran bin  hist	=		 0.1
Time using TH1::GetRandom 	=		 0.23