ExecutionProfile
To diagnose performance and timing issues an application can use the ExecutionProfile
class. To use the ExecutionProfile class start by creating a new ExecutionProfile:
ExecutionProfile executionProfile = new ExecutionProfile("Timed Process");
You then start the timing of the ExecutionProfile by calling startProfile:
executionProfile.start();
To time a specific action call start and stop with a specific name:
e.start( "sleep 10" ); Thread.sleep( 10 ); e.endLastStarted();
You can also use a nested execution profile by calling:
e.startExecutionProfile( "1-0" ); e.start( "1-1-100" ); Thread.sleep( 100 ); e.endLastStarted(); e.endExecutionProfile( "1-0" );
When you are finished call end() and then print your ExecutionProfile by calling executionProfile.toString. This will print out formatted execution timings of your code:
[17:56:36.325-main][ExecutionProfileTest][INFO ] - [1ms.] initialBatch ------------------------------------ [1ms.] retrieveBatch() ------------------------------------ [0ms.] executeQuery [1ms.] retrieveBatch() ------------------------------------ [1ms.] executeQuery