Table-A) CPU performance: cmsExp vs cmsExpVG, 11.2.r06 
         all with gcc11.4.0 on EL8 and uses SerialOnly RM 
Legend:
cmsExpVG = cmsExp + Geant4/VecGeom.1.2.6
11.2.r06 = geant4-11-02-ref-06  

Average (CPU Time)/Event: cmsExp  vs cmsExpVG
#----------------------------------------------------------------------------
#  cmsExp              cmsExpVG        100*(cmsExpVG-cmsExp)/cmsExp  sample
#
#  mean      error     mean      error    %diff    error
#----------------------------------------------------------------------------

    204.52    1.30     192.16    1.27     -6.0      1.3        higgs.FTFP_BERT.1400.4
    
#----------------------------------------------------------------------------


Table-B) CPU performance: 11.2.r06 vs 11.3.b.c00, 11.2.r05, and 11.2.p02 

Legend:
11.2.r05   = geant4-11-02-ref-05       (gcc11.4.0, EL8, Serial RM in app)
11.3.b.c00 = geant4-11-03-beta_cand-00 (gcc11.4.0, EL8, Serial RM in app)
11.2.p02   = geant4-11-02-patch-02     (gcc11.4.0, EL8, Serial RM in app)
11.2.r06   = geant4-11-02-ref-06       (gcc11.4.0, EL8, Serial RM in app)

#----------------------------------------------------------------------------
#  113bc00                 112r06           100*(r06-bc00)/bc00  sample
#
#  mean      error         mean      error       %diff error
#----------------------------------------------------------------------------

  198.7800   1.5536 	  192.1600   1.2741 	  -3.3  1.0	 higgs.FTFP_BERT.1400.4 

#-----------------------------------------------------------------------------



#----------------------------------------------------------------------------
#  112r05                  112r06           100*(r06-r05)/r05    sample
#
#  mean      error         mean      error       %diff error
#----------------------------------------------------------------------------

  193.4100   1.3168 	  192.1600   1.2741 	  -0.6  0.9	 higgs.FTFP_BERT.1400.4 

#-----------------------------------------------------------------------------



#----------------------------------------------------------------------------
#  112p02                  112r06           100*(r06-p02)/p02    sample
#
#  mean      error         mean      error       %diff error
#----------------------------------------------------------------------------

 195.0100   1.3547 	  192.1600   1.2741 	  -1.5  0.9	 higgs.FTFP_BERT.1400.4 

#-----------------------------------------------------------------------------