XHProf: Hierarchical Profiler Report

Diff Report: Run #519de96d52213: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Symfony\Component\HttpFoundation\Request::initialize	Run #519de96d52213	Run #519de8fbb9479	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	706	651	-55	-7.8%
Incl. Wall Time (microsec) per call	235	217	-18	-7.8%
Excl. Wall Time (microsec)	117	102	-15	-12.8%
Incl. CPU (microsecs)	709	655	-54	-7.6%
Incl. CPU (microsecs) per call	236	218	-18	-7.6%
Excl. CPU (microsec)	81	78	-3	-3.7%
Incl. MemUse (bytes)	81,560	81,560	0	0.0%
Incl. MemUse (bytes) per call	27,187	27,187	0	0.0%
Excl. MemUse (bytes)	3,488	3,488	0	0.0%
Incl. PeakMemUse (bytes)	75,152	75,152	0	0.0%
Incl. PeakMemUse (bytes) per call	25,051	25,051	0	0.0%
Excl. PeakMemUse (bytes)	4,528	4,528	0	0.0%

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Symfony\Component\HttpFoundation\Request::initialize	0	N/A%	-55	-3.3%	-54	-3.0%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-15	-27.3%	-3	-5.6%	0	N/A%	0	N/A%
*Parent function*
Symfony\Component\HttpFoundation\Request::__construct	0	N/A%	-55	-100.0%	-54	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\HttpFoundation\ServerBag::getHeaders	0	N/A%	-19	-34.5%	-20	-37.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\FileBag::__construct	0	N/A%	-10	-18.2%	-12	-22.2%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct	0	N/A%	-9	-16.4%	-10	-18.5%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct	0	N/A%	-4	-7.3%	-8	-14.8%	0	N/A%	0	N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	2	3.6%	-1	-1.9%	0	N/A%	0	N/A%