Timer class¶
The Timer
class enables timing of execution throughout the module.
Timer support is enabled by passing -DENABLE_TIMER=ON
to the setup.py
script.
Timing macros are available by inclusion of the Config.hpp
header file.
The class is basically a wrapper around an ordered map of strings and cpu timers. To time a code snippet:
TIMER_ON("code-snippet");
// code-snippet
TIMER_OFF("code-snippet");
The timings are printed out to the pcmsolver.timer.dat
by a call
to the TIMER_DONE
macro. This should obviously happen at the very end
of the execution!