Execution Time21.82s

Test: rootbench-HistBenchmarks (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
Processors1

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Test output
Run on (48 X 3200 MHz CPU s)
2019-11-14 02:23:56
-----------------------------------------------------------------------------
Benchmark                                      Time           CPU Iterations
-----------------------------------------------------------------------------
BM_TFormula_CreateEmpty                        0 ns          0 ns 1000000000
BM_TFormula_Math_Sin                      321763 ns     321750 ns       2178
BM_TFormula_Pow                            42944 ns      42943 ns      17130
BM_TFormula_Std_Pow                        41744 ns      41743 ns      16551
BM_TFormulaPerf/gaus_Clad                     81 ns         81 ns   10000000
BM_TFormulaPerf/gaus_Numerical               543 ns        543 ns    1381539
BM_TFormulaPerf/expo_Clad                     24 ns         24 ns   29529576
BM_TFormulaPerf/expo_Numerical               423 ns        423 ns    1664840
BM_TFormulaPerf/breitwigner_Clad              27 ns         27 ns   25249270
BM_TFormulaPerf/breitwigner_Numerical        408 ns        408 ns    1707423
BM_TFormulaPerf/cheb0_Clad                    11 ns         11 ns   66083905
BM_TFormulaPerf/cheb0_Numerical              116 ns        116 ns    5971877
BM_TFormulaPerf/cheb1_Clad                    16 ns         16 ns   44064299
BM_TFormulaPerf/cheb1_Numerical              237 ns        237 ns    2936911
BM_TFormulaPerf/cheb2_Clad                    16 ns         16 ns   43254974
BM_TFormulaPerf/cheb2_Numerical              347 ns        347 ns    1965557
Info in <TCanvas::MakeDefCanvas>:  created default TCanvas with name c1
 FCN=4362.66 FROM MIGRAD    STATUS=CONVERGED     227 CALLS         228 TOTAL
                     EDM=4.30011e-08    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.06152e+00   4.26596e-03   1.10716e-04  -3.99295e-03
   2  Mean        -4.79304e-02   1.92496e-01   6.20160e-03   1.69973e-05
   3  Sigma        9.47074e+00   8.92402e-01   3.23153e-03   2.27088e-03
 FCN=4362.66 FROM MIGRAD    STATUS=CONVERGED      90 CALLS          91 TOTAL
                     EDM=2.23954e-08    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.06152e+00   4.59936e-03   3.54291e-03  -3.08328e-02
   2  Mean        -4.79384e-02   1.92515e-01   1.92496e-02  -4.63828e-04
   3  Sigma        9.47067e+00   9.42246e-01   1.03303e-01  -4.79540e-04
BM_TFormula_GausFit_Clad              3126553615 ns 3124208995 ns          1
Warning in <TROOT::Append>: Replacing existing TH1: h1 (Potential memory leak).
 FCN=4328.94 FROM MIGRAD    STATUS=CONVERGED     318 CALLS         319 TOTAL
                     EDM=8.55254e-08    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.06093e+00   4.28107e-03   1.10207e-04  -7.18605e-02
   2  Mean        -1.77036e-02   1.98578e-01   6.38100e-03  -4.11277e-04
   3  Sigma        9.60654e+00   9.41397e-01   3.41935e-03  -1.03712e-03
BM_TFormula_GausFit_Numerical         1876015777 ns 1875954510 ns          1