XHProf: Hierarchical Profiler Report

Diff Report: Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Symfony\Component\HttpFoundation\Request::initialize	Run #519bd4c5b5ac8	Run #519bd405e5fe3	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	2,483	2,532	49	2.0%
Incl. Wall Time (microsec) per call	621	633	12	2.0%
Excl. Wall Time (microsec)	152	150	-2	-1.3%
Incl. CPU (microsecs)	2,494	2,544	50	2.0%
Incl. CPU (microsecs) per call	624	636	13	2.0%
Excl. CPU (microsec)	124	128	4	3.2%
Incl. MemUse (bytes)	226,208	226,208	0	0.0%
Incl. MemUse (bytes) per call	56,552	56,552	0	0.0%
Excl. MemUse (bytes)	4,112	4,112	0	0.0%
Incl. PeakMemUse (bytes)	201,064	201,064	0	0.0%
Incl. PeakMemUse (bytes) per call	50,266	50,266	0	0.0%
Excl. PeakMemUse (bytes)	1,000	1,000	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%	49	1.7%	50	3.0%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-2	-4.1%	4	8.0%	0	N/A%	0	N/A%
*Parent function*
Symfony\Component\HttpFoundation\Request::__construct	0	N/A%	49	100.0%	50	100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\ClassLoader\ClassLoader::loadClass	0	N/A%	34	69.4%	34	68.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct	0	N/A%	8	16.3%	5	10.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders	0	N/A%	8	16.3%	8	16.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\FileBag::__construct	0	N/A%	1	2.0%	-1	-2.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\ParameterBag::__construct	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%