XHProf: Hierarchical Profiler Report

Diff Report: Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Symfony\Component\HttpFoundation\Request::initialize	Run #519c60f26cf68	Run #519c6200dd578	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	1,352	1,355	3	0.2%
Incl. Wall Time (microsec) per call	451	452	1	0.2%
Excl. Wall Time (microsec)	210	212	2	1.0%
Incl. CPU (microsecs)	1,357	1,358	1	0.1%
Incl. CPU (microsecs) per call	452	453	0	0.1%
Excl. CPU (microsec)	173	175	2	1.2%
Incl. MemUse (bytes)	53,932	53,932	0	0.0%
Incl. MemUse (bytes) per call	17,977	17,977	0	0.0%
Excl. MemUse (bytes)	4,280	4,280	0	0.0%
Incl. PeakMemUse (bytes)	51,196	51,176	-20	-0.0%
Incl. PeakMemUse (bytes) per call	17,065	17,059	-7	-0.0%
Excl. PeakMemUse (bytes)	3,636	3,636	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	0.0%	1	0.0%	0	0.0%	-20	-0.0%
Exclusive Metrics Diff for Current Function			2	66.7%	2	200.0%	0	N/A%	0	0.0%
*Parent function*
Symfony\Component\HttpFoundation\Request::__construct	0	N/A%	3	100.0%	1	100.0%	0	N/A%	-20	-100.0%
*Child functions*
Symfony\Component\HttpFoundation\HeaderBag::__construct	0	N/A%	2	66.7%	0	0.0%	0	N/A%	0	0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass	0	N/A%	1	33.3%	1	100.0%	0	N/A%	-20	-100.0%
Symfony\Component\HttpFoundation\FileBag::__construct	0	N/A%	-1	-33.3%	-2	-200.0%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct	0	N/A%	-1	-33.3%	3	300.0%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders	0	N/A%	0	0.0%	-3	-300.0%	0	N/A%	0	0.0%