TASKING VX-toolset for ARM User Guide

TASKING VX-toolset for ARM User GuideC compiler option: --profile (-p)Menu entry1. Select C/C++ Compiler » Debugging.2. Enable or disable Static profiling.3. Enable or disable one or more of the following Generate profiling information options (dynamicprofiling):• for block counters (not in combination with Call graph or Function timers)• to build a call graph• for function counters• for function timersNote that the more detailed information you request, the larger the overhead in terms of executiontime, code size and heap space needed. The option --debug does not affect profiling, executiontime or code size.Command line syntax--profile[=flag,...]-p[flags]Use the following option for a predefined set of flags:--profile=g-pgProfiling with call graph and function timers.Alias for: -pBcFStYou can set the following flags:+/-block+/-callgraph+/-function+/-static+/-timeb/Bc/Cf/Fs/St/Tblock counterscall graphfunction countersstatic profile generationfunction timersDefault (without flags): -pBCfSTDescriptionProfiling is the process of collecting statistical data about a running application. With these data you cananalyze which functions are called, how often they are called and what their execution time is.348