Hi Bokeh community,
I use the histogram plot in gallery. this plot is consist of quad/line library
so, I test the plot time each version (0.4.4/0.5.1/0.5.2)
if i make the 100 plots, 0.4.4 version is under 10.0 sec. 0.5.2 version is over 300sec(5min), also 0.5.1 version is slow
my environment is window7 + anaconda
so, It is possible to down grade (0.5.1 version to 0.4.4 version) in anaconda.
but, 0.5.2 version is impossible