Profiling precompilation (was: [Plots.jl] suffers and it’s hard to tell why this is so slow)

[lobingera]

the subject is taken from the Vizcon , 29th-30th Oct Berlin report about progress in plotting.

But i’m more interested, what tooling is available to see how julia compliation steps spend the time?

[kristoffer.carlsson]

You can use @profile with Profile.print(C=true) to also see the parts that occur in the runtime (ref use @nospecialize to help with compile time by KristofferC · Pull Request #76 · carlobaldassi/ArgParse.jl · GitHub).