Severe performance degradation on Linux

Jens Tröger jens.troeger at light-speed.de
Sat Jan 3 08:22:42 PST 2015


I wonder if the poor perf got to do with UNO and Python.  On my Mac, LO ships
with its own Python interpreter instead of just providing the UNO hooks
like it does on Linux.

  32b LibreOffice on Mac (py 3.3.5)
  Elapsed time: 1.8361830711364746 with 550 pars

  64b LibreOffice on Mac (py 3.3.5)
  Elapsed time: 0.8173670768737793 with 550 pars

  64b LibreOffice on Linux (py 3.4.2) -- Gentoo, Ubuntu, Mint
  Elapsed time: 45.529000759124756 with 550 pars

In every instance, the binaries are provided, I don't build any of them.
What is different, however, is the runtime environment?  Would that make
sense?

Jens

-- 
Jens Tröger
http://savage.light-speed.de/


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