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[Octave-bug-tracker] [bug #52584] Printing with many markers is very slo
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From: |
Dmitri A. Sergatskov |
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Subject: |
[Octave-bug-tracker] [bug #52584] Printing with many markers is very slow |
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Date: |
Tue, 6 Nov 2018 13:49:05 -0500 (EST) |
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User-agent: |
Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:63.0) Gecko/20100101 Firefox/63.0 |
Follow-up Comment #17, bug #52584 (project octave):
On my ancient Xeon (Fedora 29):
./run-octave -qf
octave:1> graphics_toolkit
ans = qt
octave:2> tst_slowprint
Elapsed time is 0.799074 seconds.
octave:3> tst_slowprint
Elapsed time is 0.361146 seconds.
octave:4> tst_slowprint
Elapsed time is 0.359951 seconds.
./run-octave -qf
octave:1> graphics_toolkit fltk
octave:2> tst_slowprint
Elapsed time is 1.15846 seconds.
octave:3> tst_slowprint
Elapsed time is 0.473205 seconds.
octave:4> tst_slowprint
Elapsed time is 0.455319 seconds.
===========
./run-octave -qf
octave:1> graphics_toolkit qt
octave:2> tst_slowprint2
Elapsed time is 0.708672 seconds.
octave:3> tst_slowprint2
Elapsed time is 0.247001 seconds.
octave:4> tst_slowprint2
Elapsed time is 0.243794 seconds.
./run-octave -qf
octave:1> graphics_toolkit fltk
octave:2> tst_slowprint2
Elapsed time is 0.967463 seconds.
octave:3> tst_slowprint2
Elapsed time is 0.231865 seconds.
octave:4> tst_slowprint2
Elapsed time is 0.231469 seconds.
__opengl_info__
version: 3.1 Mesa 18.2.4
vendor: VMware, Inc.
renderer: llvmpipe (LLVM 7.0, 128 bits)
Dmitri.
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