What is wrong with my profiling?

[Tamas_Papp]

1. did you make a small run to make sure everything is compiled? otherwise it will profile the compiler, which may not be the objective.

2. you may be running into

Profiling code reveals that most time is used calling 3 functions in task.jl

I profiled my call to a function and got the following plot: [profile_make_JuMP_model] Those first 3 long horizontal lines are calls to task_done_hook, then wait, then poptaskref (in ascending order). This happens even for the 2nd or 3rd call to my function, and I don’t understand what they could be. I stopped specifying a lot of the types used / returned in my functions after a while since I was losing time doing so properly - could this be the cause? How could I find out?