Table-A) CPU performance: cmsExp vs cmsExpVG, 11.1.r05r; all with gcc11.3.0 and uses SerialOnly RM 
Legend:
cmsExpVG  = cmsExp + Geant4/VecGeom.1.2.1
11.1.r05r  = geant4-11-01-ref-05 - reprocessed after move of WC-IC 

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

    211.82    1.76      197.4     2.1      -6.8      1.3        higgs.FTFP_BERT.1400.4

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Table-B) CPU performance: 11.1.r05r vs 11.1.r05 

Legend:
11.1.r05  = geant4-11-01-ref-05 (SerialOnly RM in app)
11.1.r05r = geant4-11-01-ref-05 - reprocessed after move of WC-IC (SerialOnly RM in app)

Average (CPU Time)/Event:  11.1.r05r vs 11.1.r05 

#----------------------------------------------------------------------------
#  111r05                  111r05r            100*(r05r-r05)/r05    sample
#
#  mean      error         mean      error       %diff error
#----------------------------------------------------------------------------

  199.5900   1.9220 	  197.4000   2.1014 	  -1.1  1.4	 higgs.FTFP_BERT.1400.4 

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