Profile startup time and project list update

[unitycoder]

takes over 1s sometimes.. how to profile wpf apps and startup time..?

https://docs.microsoft.com/en-us/visualstudio/profiling/application-timeline?view=vs-2019
https://stackoverflow.com/a/33532790/5452781

[unitycoder]

startup time:

[unitycoder]

getting file info seems slow also,

[unitycoder]

could test this fileversioninfo
https://stackoverflow.com/a/22861331/5452781

[unitycoder]

refresh layout is slower than scanning projects?

[unitycoder]

ok, vs profiler gives top list when updating project list:

[unitycoder]

allocations:

cpu usage:
SetFocus to grid is slow!

loadsettings bit slow, checking and setting those checkboxes?

[unitycoder]

with 103 recent projects and 15 unity editors, typing or erasing in search field is getting sluggish..
need to look into that.

*another pc with 61 recent projects and 15 unity editors, no lag on search.

[unitycoder]

cleaning up checkbox inits:

orig:

after:

[unitycoder]

eliminated unnecessary directoryinfo scan,
before:

after:

[unitycoder]

simplified Project.ToString() override, now it disappeared from this list?

[unitycoder]

timedate converter,

if just return null ~32ms.. but cannot disable, will check later..