Compile and cache configFile eventhandlers at preStart

[dedmen]

They won't change after preStart as the config cannot be edited. So no reason to recompile them each preInit.

This is a mission with no eventhandlers in description or campaign config. Meaning 100% of that compileEventHandlers is just configFile. 670ms wasted each preInit for something that can be done once.

[dedmen]

Before:
Sorry for crude, profiler is bugging around

INCON is
https://github.com/CBATeam/CBA_A3/blob/master/addons/xeh/fnc_preInit.sqf#L75-L85
XEH is that https://github.com/CBATeam/CBA_A3/blob/master/addons/xeh/fnc_preInit.sqf#L89-L99
INCON about 700ms
XEH about 1300ms
both at preInit.

After:

620ms for incon.
1200ms for compileEH. Both at preStart.
And preInit:

Whole XEH_preInit only takes 7.5+2.6ms (profiler messed up) now instead of 2000ms.
incon is at 1.7ms (the profiler messed up the measurement)
And compileEH is 2.6ms

[commy2]

As Pabst wrote, this needs a rewrite of CBA_fnc_compileEventHandlers to compile the sum of all preInit and postInit events in such a way, that they include the isServer etc. checks in their code.
Otherwise serverInit events would run on a dedicated client, and clientInit events would run on a (dedicated?) server.
Otherwise this PR is fine.

[commy2]

see comments

[PabstMirror]

rough idea: 06ad425
compile server/client xeh seperately and selectivly add at mission time
I skipped pre/postInit events for now because that won't really effect performance

[commy2]

Anyone update this PR, or should I make my own with both ideas?
This is the last one we need for 3.10 I'd say.

[dedmen]

Can't you just push into this one? feel free to. I won't have time till monday

[commy2]

How?

[PabstMirror]

git push https://github.com/dedmen/CBA_A3.git YourLocalBranchName:cacheConfigCompileEH

[PabstMirror]

pushed changes for the init events as well

if (!(_funcAll isEqualTo {})) then { is pretty much the same as [] call {},
so we could remove those checks (for the init, not classEvents) if that looks better

preProcessing is disabled with the recompile bit or filePatching to prevent problems with developers
also added some debugging for funcs that can be precompiled

XEH: Could not recompile [postInit-cba_versioning]: if !(isServer) then {call compile preprocessFileLineNumbers '\x\cba\addons\versioning\XEH_postInitClient.sqf'}

[commy2]

That didn't work well. Now the diff shows commits between when this branch was split from master and not the current master.

[dedmen]

why?

[commy2]

Macro seemed pointless. Bugged me for a while and now is an opportunity to muck it out.

[commy2]

By sorting the events in global/client/server on preStart in 3 different functions, we change the order in which these functions are executed. It used to be in order they appear in config regardless whether it was a global or server event. The only thing that mattered was load order.
Now all global ones are executed first, then all client ones, then all server ones.

[PabstMirror]

class Extended_PostInit_EventHandlers {
    class test1 {
        init = "diag_log 'test1 - init'";
        serverInit = "diag_log 'test1 - serverInit'";
    };    
    class test2 {
        init = "diag_log 'test2 - init'";
        serverInit = "diag_log 'test2 - serverInit'";
    };
    class test3 {
        init = "diag_log 'test3 - init'";
        serverInit = "diag_log 'test3 - serverInit'";
    };
    test4 = "diag_log 'test4 - init'";
};

"test1 - init"
"test1 - serverInit"
"test2 - init"
"test2 - serverInit"
"test3 - init"
"test3 - serverInit"
"test4 - init"