Re: Poor plot performance on Windows

[Nicholas Jankowski]

On Wed, Mar 16, 2016 at 2:17 PM, Nicholas Jankowski <address@hidden> wrote:

On Wed, Mar 16, 2016 at 1:26 PM, Jake <address@hidden> wrote:

Tried the same script on lubuntu, just as slow actually. I think ghostscript is the bottleneck.

running the script on Win7, 4.0.0. MXE build I do get the following top items in the profiler summary:

  #      Function Attr     Time (s)   Time (%)        Calls
------------------------------------------------------------
 109      __line__             2.078      25.53           62
  17           get             1.249      15.35         1055
  29           set             0.974      11.97          184
 112       cellfun             0.944      11.60           77
  43   __go_axes__             0.759       9.33            2
 113   __go_line__             0.401       4.93           62
 117        legend             0.271       3.33            3
  62       num2str             0.198       2.43           32
  33       newplot             0.100       1.23           17
 129   __go_text__             0.083       1.02           33
  93       __plt__             0.081       1.00           16

I notice that get took much more relative time on this run than it took in the examples posted in that original thread.

nickj