with scripts running in background, i open a browser and see the plot updating, after i close the browser window, memory starts increasing.
gc’s not work(see the code)
the following shows the problem with Blink(electron) …
after I close the electron window … electron.exe occurs and the memory keeps going up
when i close the windows i noticed that one process of electron.exe exits at the same time
maybe communication down between electron and the prog
ubuntu16.04/ windows 10
julia1.0.3/0.7/1.1.0
using Interact
using Mux
using Colors
using Plots
using Base.GC
#using Blink
#Inspectdr fastest!
inspectdr()
#plotly()
#gr(fmt=:svg)
#unicodeplots()
function get_latest_data(xx::Observable)
while true
# memory leak does not relate to this...
#GC.gc()
xx[] = (x=1:10000,y=rand(10000))
#println(x)
#yield()
sleep(1)
end
end
function mycolorpicker(latest_data::Observable)
# init a plot
fig = plot(1,1)
# dynamic update data series
plt = Interact.@map begin
fig[1] = ((&latest_data)[:x],(&latest_data)[:y])
#gui()
fig
end
wdg = Widget(["plt" => plt ])
@layout! wdg hbox(plt, plt)
end
function main()
obs = Observable((x=[],y=[]))
ta = @task get_latest_data(obs)
schedule(ta)
println("schedule done")
ui = mycolorpicker(obs)
println("render UI done")
# electron also memory leakssss.......
#w = Window()
#body!(w, ui)
println("web service starting...")
WebIO.webio_serve(page("/", req -> ui), 8089)
while true
sleep(7)
end
# display(ui)
end
main()