A simple heap profiler for Java, based on JVMPI. The profiler
can be attached to a non-interactive JVM, creating heap
statistics from time to time. In case of OutOfMemoryExceptions
you simply verify your log file for the number of created
objects and
The High Resolution Profiler is a library that uses the Pentium Time Stamp Counter to measure the time used by various functions in a program, and to write a gmon.out file, compatible with the existing gprof program.
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PHP Profiler is both a Zend extension and module capable of generating profiling information (function call statistics) for PHP applications on the server side. No PHP code has to be changed, although the profiler data is available to your scripts.