Performance Analysis
Taking random-time samples of the call stack can be very useful in optimizing performance of programs. The reason is if a subroutine call instruction appears on the call stack for a certain fraction of execution time, its possible removal would save that much time. See Performance analysis and Deep sampling.
Read more about this topic: Call Stack
Famous quotes containing the words performance and/or analysis:
“O world, world! thus is the poor agent despised. O traitors and bawds, how earnestly are you set a-work, and how ill requited! Why should our endeavour be so loved, and the performance so loathed?”
—William Shakespeare (1564–1616)
“Analysis as an instrument of enlightenment and civilization is good, in so far as it shatters absurd convictions, acts as a solvent upon natural prejudices, and undermines authority; good, in other words, in that it sets free, refines, humanizes, makes slaves ripe for freedom. But it is bad, very bad, in so far as it stands in the way of action, cannot shape the vital forces, maims life at its roots. Analysis can be a very unappetizing affair, as much so as death.”
—Thomas Mann (1875–1955)