Assembly Reload Time

[echeg]

The latest version of the framework has a huge Assembly Reload Time

Test on Unity 2019.4.26f1 2020.2.xx 2020.1.xx
Use https://github.com/chromealex/ecs.example

Profiling tool https://github.com/Unity-Technologies/com.unity.editoriterationprofiler

By default Reload time (fast)

After update to last version (slow)

In a real case, without debugging. Changing 1 line of code in one case takes 4s, in another 12s.
If you remove Burst and Collections, the time drops from 12s to 8s

Is there anything you can do about this? For fast iteration, an initial compilation time of 12s is very annoying...
And one more question. Is it possible to develop without a Unity? Is it possible to build game logic and framework code (without unity) to DLL?

[chromealex]

Hi! Sorry about that, I’ll take a look into reload components generator. Hope it helps: Turn off auto generate by selecting ME.ECS/Generator/struct components/auto generate Btw I’ll check this method to get it works faster. About unity: you can try to turn off all UNITY defines (look into csc.rsp), but may be there are some problems with some dependencies, not tested yet.

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On Fri, 7 May 2021 at 7:14 PM, Evgeniy Chegodaev ***@***.***> wrote: The latest version of the framework has a huge Assembly Reload Time Test on Unity 2019.4.26f1 2020.2.xx 2020.1.xx Use https://github.com/chromealex/ecs.example Profiling tool https://github.com/Unity-Technologies/com.unity.editoriterationprofiler By default Reload time (fast) [image: image] <https://user-images.githubusercontent.com/793087/117478032-59eb0980-af67-11eb-81f2-c69906988c53.png> After update to last version (slow) [image: image] <https://user-images.githubusercontent.com/793087/117478175-7c7d2280-af67-11eb-906a-0186d768d187.png> In a real case, without debugging. Changing 1 line of code in one case takes 4s, in another 12s. If you remove Burst and Collections, the time drops from 12s to 8s Is there anything you can do about this? For fast iteration, an initial compilation time of 12s is very annoying... And one more question. Is it possible to develop without a Unity? Is it possible to build game logic and framework code (without unity) to DLL? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#4>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABLEP2RSIHECYD6L5H2RV3DTMQGVPANCNFSM44KOXBNQ> .

[echeg]

Turn off auto generate by selecting ME.ECS/Generator/struct components/auto generate

Yes thanks it helps.
"Struct Components
To be able to use struct components in jobs, you need some sort of magic to register all your struct components while project initialization."
those. if i don't use Jobs will everything be ok? )

[chromealex]

I have commit some changes, now generator works good. In any case components initialization via generator should run before the game starts, it guarantee deterministic order.

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On Sat, 8 May 2021 at 9:11 PM, Evgeniy Chegodaev ***@***.***> wrote: Turn off auto generate by selecting ME.ECS/Generator/struct components/auto generate Yes thanks it helps. "Struct Components To be able to use struct components in jobs, you need some sort of magic to register all your struct components while project initialization." those. if i don't use Jobs will everything be ok? ) — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#4 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABLEP2V5SWOISJWMKKOIXWLTMV5ELANCNFSM44KOXBNQ> .

[chromealex]

Hope all is ok