Most visited

Recently visited

Results for

Summary: Ctors | Methods | Inherited Methods

Debug.InstructionCount

public static class Debug.InstructionCount
extends Object

java.lang.Object
↳	android.os.Debug.InstructionCount

This class is deprecated.
Instruction counting is no longer supported.

API for gathering and querying instruction counts. Example usage:

   Debug.InstructionCount icount = new Debug.InstructionCount();
   icount.resetAndStart();
    [... do lots of stuff ...]
   if (icount.collect()) {
       System.out.println("Total instructions executed: "
           + icount.globalTotal());
       System.out.println("Method invocations: "
           + icount.globalMethodInvocations());
   }

Summary

Public constructors
`InstructionCount()`

Public methods
`boolean`	`collect()` Collect instruction counts.
`int`	`globalMethodInvocations()` Return the total number of method-invocation instructions executed globally.
`int`	`globalTotal()` Return the total number of instructions executed globally (i.e.
`boolean`	`resetAndStart()` Reset counters and ensure counts are running.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public constructors

InstructionCount

public InstructionCount ()

Public methods

collect

public boolean collect ()

Collect instruction counts. May or may not stop the counting process.

Returns
`boolean`

globalMethodInvocations

public int globalMethodInvocations ()

Return the total number of method-invocation instructions executed globally.

Returns
`int`

globalTotal

public int globalTotal ()

Return the total number of instructions executed globally (i.e. in all threads).

Returns
`int`

resetAndStart

public boolean resetAndStart ()

Reset counters and ensure counts are running. Counts may have already been running.

Returns
`boolean`	true if counting was started

Interfaces

Classes

Enums

Exceptions

Most visited

Recently visited

Results for

Debug.InstructionCount

Summary

Public constructors

Public methods

Inherited methods

Public constructors

InstructionCount

Public methods

collect

globalMethodInvocations

globalTotal

resetAndStart