In profiler I see the following
load::om/BaseApplicationsQuery.php 1 0.0% 807 0.5% 807 0.5% 1,250 2.0% 1,250 2.0
load::map/DeviceApplicationsTableMap.php 1 0.0% 2,636 1.8% 2,636 1.8% 0 0.0% 0 0.0%
What does it mean load::om, load::map, run_init?
Those prefixes load:: are added with xhprof module when zend_compile_file is called and run_init is php require or include.