XHProf: Hierarchical Profiler Report

Diff Report: Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Symfony\Component\HttpFoundation\Request::initialize	Run #52c96dcbc5e6a	Run #52c96d7c36f9e	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	391	388	-3	-0.8%
Incl. Wall Time (microsec) per call	196	194	-2	-0.8%
Excl. Wall Time (microsec)	54	53	-1	-1.9%
Incl. CPU (microsecs)	393	389	-4	-1.0%
Incl. CPU (microsecs) per call	197	195	-2	-1.0%
Excl. CPU (microsec)	42	37	-5	-11.9%
Incl. MemUse (bytes)	78,672	78,672	0	0.0%
Incl. MemUse (bytes) per call	39,336	39,336	0	0.0%
Excl. MemUse (bytes)	2,368	2,368	0	0.0%
Incl. PeakMemUse (bytes)	58,696	58,688	-8	-0.0%
Incl. PeakMemUse (bytes) per call	29,348	29,344	-4	-0.0%
Excl. PeakMemUse (bytes)	2,000	2,000	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%	-3	-0.4%	-4	-0.3%	0	0.0%	-8	-0.0%
Exclusive Metrics Diff for Current Function			-1	-33.3%	-5	-125.0%	0	N/A%	0	0.0%
*Parent function*
Symfony\Component\HttpFoundation\Request::__construct	0	N/A%	-3	-100.0%	-4	-100.0%	0	N/A%	-8	-100.0%
*Child functions*
Symfony\Component\HttpFoundation\ServerBag::getHeaders	0	N/A%	-2	-66.7%	-1	-25.0%	0	N/A%	0	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	-2	-66.7%	0	0.0%	0	N/A%	-8	-100.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct	0	N/A%	2	66.7%	2	50.0%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\FileBag::__construct	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	0.0%