XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Symfony\Component\HttpFoundation\Request::initialize	Run #52f5c0b2e882a	Run #52f5c11235c73	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	423	419	-4	-0.9%
Incl. Wall Time (microsec) per call	212	210	-2	-0.9%
Excl. Wall Time (microsec)	61	62	1	1.6%
Incl. CPU (microsecs)	423	420	-3	-0.7%
Incl. CPU (microsecs) per call	212	210	-2	-0.7%
Excl. CPU (microsec)	45	39	-6	-13.3%
Incl. MemUse (bytes)	78,560	78,560	0	0.0%
Incl. MemUse (bytes) per call	39,280	39,280	0	0.0%
Excl. MemUse (bytes)	2,424	2,424	0	0.0%
Incl. PeakMemUse (bytes)	63,936	63,896	-40	-0.1%
Incl. PeakMemUse (bytes) per call	31,968	31,948	-20	-0.1%
Excl. PeakMemUse (bytes)	2,896	2,896	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%	-4	-1.0%	-3	-1.3%	0	0.0%	-40	-0.1%
Exclusive Metrics Diff for Current Function			1	25.0%	-6	-200.0%	0	N/A%	0	0.0%
*Parent function*
Symfony\Component\HttpFoundation\Request::__construct	0	N/A%	-4	-100.0%	-3	-100.0%	0	N/A%	-40	-100.0%
*Child functions*
Symfony\Component\HttpFoundation\HeaderBag::__construct	0	N/A%	-3	-75.0%	-1	-33.3%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders	0	N/A%	-2	-50.0%	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%
Symfony\Component\HttpFoundation\ParameterBag::__construct	0	N/A%	0	0.0%	3	100.0%	0	N/A%	0	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	0	0.0%	1	33.3%	0	N/A%	-40	-100.0%