Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
cProfile (implemented in C) is preferred over profile (implemented in Python).
The profiler modules (cProfile and profile) and tools based on them
(e.g., %prun and %%prun for notebook)
are designed to provide an execution profile for a given program,
not for benchmarking purposes
(for that, there is time
The naive way is to profling your JVM application using System.nanoTime
(which gets the system time in nanosecond resolution).
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
You can use valgrind with the following options
valgrind --tool=callgrind ./(Your binary)
It will generate a file called callgrind.out.x. You can then use kcachegrind tool to read this …