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  1. ROOT
  2. ROOT-10922

Issue with drawing speed of Markers

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    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Medium
    • Resolution: Unresolved
    • Affects Version/s: 6.22/00
    • Fix Version/s: None
    • Component/s: Graphics
    • Labels:
      None
    • Environment:

      ROOT Version: 6.22.00
      Platform: Ubuntu 18.04.4
      Compiler: gcc version 7.5.0

    • Development:

      Description

      I see a problem with the speed when drawing markers
      in root 6.22.00 on Linux.
      The att hisran.C  gives  this output:

      Filling : Real Time = 0.09 seconds Cpu Time = 0.09 seconds
      Draw2d_Marker_0: Real Time = 0.05 seconds Cpu Time = 0.03 seconds
      Draw2d_Marker_2: Real Time = 9.42 seconds Cpu Time = 0.08 seconds

      When running the process Xorg takes all CPU time.
      With 6.20.04 this does not happen.

      Otto

       

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            • Assignee:
              couet Olivier Couet
              Reporter:
              oschaile Otto Schaile
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              Dates

              • Created:
                Updated: