Search Unity

  1. Welcome to the Unity Forums! Please take the time to read our Code of Conduct to familiarize yourself with the forum rules and how to post constructively.
  2. We have updated the language to the Editor Terms based on feedback from our employees and community. Learn more.
    Dismiss Notice
New Forum User Notice Update to the Unity Editor Software Terms

Question Deep Profiling with new Input System shows unusable hierarchy

Discussion in 'Editor & General Support' started by hagen_PB, Aug 4, 2022.

  1. hagen_PB

    hagen_PB

    Joined:
    Apr 14, 2022
    Posts:
    3
    Hello,

    I have the problem that running the profile with deep profiling on Unity 2021.3.0f1 in a project that uses the new Input System leads to a pretty unusable hierarchy consisting only of recursive calls to DelegateHelpers.InvokeCallbacksSafe().

    upload_2022-8-4_9-29-2.png

    Probably related to this bug, the CPU usage window no longer rescales properly after a short 'warmup' and shows an excessive load on the CPU that is not reflected in the frame's hiearchy (Script execution time based on CPU usage: 183ms, time based on hierarchy: ~24ms)

    upload_2022-8-4_9-33-13.png

    As you can imagine. This makes deep profiling unusuable for me.

    Do you have any suggestions, what I could try to fix this?
     

    Attached Files:

    hagen_PB, Aug 4, 2022
    #1

  2. hagen_PB

    hagen_PB

    Joined:
    Apr 14, 2022
    Posts:
    3
    Updating the engine to 2021.3.6f1 did not change anything
     
    hagen_PB, Aug 4, 2022
    #2

  3. hagen_PB

    hagen_PB

    Joined:
    Apr 14, 2022
    Posts:
    3
    Same problem with Unity 2022.1.10f1
     
    hagen_PB, Aug 4, 2022
    #3

  4. spiney199

    spiney199

    Joined:
    Feb 11, 2021
    Posts:
    6,170
    Does this happen on new project?
     
    spiney199, Aug 4, 2022
    #4

  5. MartinTilo

    MartinTilo

    Unity Technologies

    Joined:
    Aug 16, 2017
    Posts:
    2,247
    If this is still happening for you, could you please report a bug via the Editor Menu 
    Help > Report A Bug
    ?
     
    MartinTilo, Jan 29, 2023
    #5

  6. MartinTilo

    MartinTilo

    Unity Technologies

    Joined:
    Aug 16, 2017
    Posts:
    2,247
    I've also logged your feedback regarding the difficulty to navigate the hierarchy
     
    MartinTilo, Jan 29, 2023
    #6

  7. chemicalcrux

    chemicalcrux

    Joined:
    Mar 16, 2017
    Posts:
    717
    I don't see this in my 2022 project (which is also using the new input system a fair bit).

    I use Unity Events to respond to input events.

    upload_2023-1-29_11-53-19.png

    What are you using? It might be important.
     
    chemicalcrux, Jan 29, 2023
    #7

  8. laessnb

    laessnb

    Joined:
    Jun 10, 2014
    Posts:
    101
    Same thing with 2019.4.31f1, unusable deep profile due to this apparently recursive input call.
     
    laessnb, Jul 5, 2023
    #8