XHProf: Hierarchical Profiler Report

Diff Report: Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Symfony\Component\HttpFoundation\Request::initialize	Run #519a6c2cb620c	Run #519a6b3fa9c9c	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	531	475	-56	-10.5%
Incl. Wall Time (microsec) per call	266	238	-28	-10.5%
Excl. Wall Time (microsec)	80	73	-7	-8.8%
Incl. CPU (microsecs)	533	478	-55	-10.3%
Incl. CPU (microsecs) per call	267	239	-28	-10.3%
Excl. CPU (microsec)	59	60	1	1.7%
Incl. MemUse (bytes)	77,480	77,480	0	0.0%
Incl. MemUse (bytes) per call	38,740	38,740	0	0.0%
Excl. MemUse (bytes)	2,880	2,880	0	0.0%
Incl. PeakMemUse (bytes)	70,312	70,312	0	0.0%
Incl. PeakMemUse (bytes) per call	35,156	35,156	0	0.0%
Excl. PeakMemUse (bytes)	3,680	3,680	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%	-56	-7.2%	-55	-7.3%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-7	-12.5%	1	1.8%	0	N/A%	0	N/A%
*Parent function*
Symfony\Component\HttpFoundation\Request::__construct	0	N/A%	-56	-100.0%	-55	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	-48	-85.7%	-51	-92.7%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct	0	N/A%	-2	-3.6%	-5	-9.1%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct	0	N/A%	1	1.8%	-1	-1.8%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\FileBag::__construct	0	N/A%	1	1.8%	2	3.6%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders	0	N/A%	-1	-1.8%	-1	-1.8%	0	N/A%	0	N/A%