To see the CPU usage profile graphically as a summation and by time we
select all of the libraries and in the Analysis box we activate the Summary and Time
buttons, then dpress the Plot Selections buton which produces the plots
shown in Figure 1.
Figure 1
To see how garbage collection impacts the application simply depress the
Plot button next to the Garbage Collection JVM analysis selection shown in
the middle of the Analysis panel. This produces the plots shown in Fig. 2.
Figure 2
The plots in Fig 2 show that garbage collection collection
only accounts for about .4% of the application CPU and occurs just once,
consuming about 2 seconds of CPU time around 120s into the run.
