Unity Performance Reporting (Reporte de Rendimiento de Unity)

El Unity Performance Reporting captura y agrega datos de excepción, para ayudarlo a entender qué está sucediendo durante tiempo de ejecución y para optimizar su proyecto más rápido. Las excepciones son actualizadas a la Tabla de Comandos de Services mientras que el juego está ejecutando como una construcción completa, y mientras se está en Modo de Reproducción dentro del Editor.

iOS crash reporting

iOS crash reporting is available to Unity Plus and Pro users as part of the Unity Performance Reporting service. Turn on Performance Reporting to track crashes on iOS, including crashes in native user code, engine code, and plug-ins.

See Unity documentation for guidance on setting up Performance Reporting.

When you use IL2CPP and have the iOS Player Settings Script Call Optimization setting set to Fast but no exceptions, iOS crash reporting captures crashes due to uncaught managed exceptions.

See documentation on iPhone Optimization for more information on the Script Call Optimization settings.

Reports

Reports show the native stack trace of the crashed thread. If the crash is caused by an uncaught managed exception, the reports also show the managed stack trace of where the exception originates from, along with the native stack trace.

Note that iOS crash reporting cannot capture crashes caused by the application running out of memory and then being closed by the operating system.

View your crashes in the Unity Cloud Developer Dashboard. Here, select your game and select Enable Game Performance (see Image A).

Ejemplo

The example report below demonstrates what a report for a crash due to a managed exception looks like:

Managed Stack Trace:

at CrashTests.CrashNextUpdate () [0x00000] in <filename unknown>:0

at CrashTests.Update () [0x00000] in <filename unknown>:0

Native StackTrace:

Thread 0 (crashed)

0 crashreporttest CrashedCheckBelowForHintsWhy() (CrashReporter.mm:106)

1 crashreporttest UnhandledExceptionEventHandler_Invoke_m689053609 (mscorlib_System_Delegate3660574010.h:79)

2 crashreporttest RuntimeInvoker_Void_t2779279689_Il2CppObject_Il2CppObject(MethodInfo const*, void*, void**) (Il2CppInvokerTable.cpp:405)

3 crashreporttest il2cpp::vm::Runtime::CallUnhandledExceptionDelegate(Il2CppDomain*, Il2CppDelegate*, Il2CppObject*) (Runtime.cpp:350)

4 crashreporttest il2cpp::vm::Runtime::UnhandledException(Il2CppObject*) (Runtime.cpp:440)

5 crashreporttest ScriptingInvocationNoArgs::Invoke(ScriptingException**) (ScriptingInvocationNoArgs.cpp:131)

6 crashreporttest ScriptingInvocationNoArgs::Invoke() (ScriptingInvocationNoArgs.cpp:95)

7 crashreporttest MonoBehaviour::CallUpdateMethod(int) (MonoBehaviour.cpp:541)

8 crashreporttest void BaseBehaviourManager::CommonUpdate<BehaviourManager>() (Behaviour.cpp:169)

9 crashreporttest PlayerLoop(bool, bool, IHookEvent*) (Player.cpp:1721)

10 crashreporttest UnityPlayerLoopImpl(bool) (LibEntryPoint.mm:240)

11 crashreporttest UnityRepaint (UnityAppController+Rendering.mm:238)

12 crashreporttest -[UnityAppController(Rendering) repaintDisplayLink] (UnityAppController+Rendering.mm:54)

13 QuartzCore CA::Display::DisplayLinkItem::dispatch()

14 QuartzCore CA::Display::DisplayLink::dispatch_items(unsigned long long, unsigned long long, unsigned long long)

15 IOKit IODispatchCalloutFromCFMessage

16 CoreFoundation __CFMachPortPerform

17 CoreFoundation __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__

18 CoreFoundation __CFRunLoopDoSource1

19 CoreFoundation __CFRunLoopRun

20 CoreFoundation CFRunLoopRunSpecific

21 GraphicsServices GSEventRunModal

22 UIKit UIApplicationMain

23 crashreporttest main (main.mm:32)

• 2017–09–04 Page amended with limited editorial review
• Capture Editor Exceptions setting added and Optimize game performance toggle label renamed to Discover app errors in Unity 5.5