Table-A) CPU performance: 10.6.r07 vs 10.6.r06 and 10.6.p02
Legend:
10.6.r06     = geant4-10-06-ref-06 (aka 10.7.b01)
10.6.p02     = geant4-10-06-patch-02
10.6.r07     = geant4-10-06-ref-07 

Average (CPU Time)/Event: 10.6.r06  vs 10.6.r07
#----------------------------------------------------------------------------
#  106r06                 106r07              100*(r07-r06)/r06  sample
#
#  mean      error         mean      error       %diff error
#----------------------------------------------------------------------------

  421.8200   4.0804 	  423.0000   3.8773 	   0.3  1.3	 higgs.FTFP_BERT.1400.4 

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

Average (CPU Time)/Event: 10.6.p02  vs 10.6.r07
#----------------------------------------------------------------------------
#  106p02                 106r07              100*(r07-p02)/p02  sample
#
#  mean      error         mean      error       %diff error
#----------------------------------------------------------------------------

 431.8200   4.1171 	  423.0000   3.8773 	  -2.0  1.3	 higgs.FTFP_BERT.1400.4 

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


Table-B) Total Memory : 10.6.r07 vs 10.6.r06 and 10.6.p02
#-----------------------------------------------------------------------------
# total        memory           100*(r07-r06)/r06 
# 106r06          106r07          %diff           sample
#-----------------------------------------------------------------------------

  10296.3000 	  10362.1000 	 0.6	 higgs.FTFP_BERT.1400.4 

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

#-----------------------------------------------------------------------------
# total        memory           100*(r07-p02)/p02 
# 106p02          106r07          %diff           sample
#-----------------------------------------------------------------------------

  10267.9000 	  10362.1000 	 0.9	 higgs.FTFP_BERT.1400.4 

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