XHProf: Hierarchical Profiler Report

Diff Report: Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
Tip: Click a function name below to drill down.

Drupal\Core\StackMiddleware\Session::handle	Run #553ba42a8e87e	Run #553b9a86a14e1	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	6,877,024	6,475,184	-401,840	-5.8%
Incl. Wall Time (microsec) per call	6,877,024	6,475,184	-401,840	-5.8%
Excl. Wall Time (microsec)	17	19	2	11.8%
Incl. MemUse (bytes)	34,397,504	34,366,336	-31,168	-0.1%
Incl. MemUse (bytes) per call	34,397,504	34,366,336	-31,168	-0.1%
Excl. MemUse (bytes)	2,912	2,928	16	0.5%
Incl. PeakMemUse (bytes)	35,027,024	34,766,976	-260,048	-0.7%
Incl. PeakMemUse (bytes) per call	35,027,024	34,766,976	-260,048	-0.7%
Excl. PeakMemUse (bytes)	368	368	0	0.0%

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\Core\StackMiddleware\Session::handle	0	N/A%	-401,840	-100.9%	-31,168	-1.9%	-260,048	-15.5%
Exclusive Metrics Diff for Current Function			2	0.0%	16	0.1%	0	0.0%
*Parent function*
Drupal\Core\StackMiddleware\KernelPreHandle::handle	0	N/A%	-401,840	-100.0%	-31,168	-100.0%	-260,048	-100.0%
*Child functions*
Symfony\Component\HttpKernel\HttpKernel::handle	0	N/A%	-401,840	-100.0%	-30,632	-98.3%	-257,904	-99.2%
Symfony\Component\HttpFoundation\Session\Session::save	0	N/A%	1	0.0%	-64	-0.2%	0	0.0%
Symfony\Component\HttpFoundation\Session\Session::start	0	N/A%	-1	-0.0%	0	0.0%	-40	-0.0%
Symfony\Component\DependencyInjection\Container::get	0	N/A%	-1	-0.0%	-488	-1.6%	-2,104	-0.8%
Symfony\Component\HttpFoundation\Request::setSession	0	N/A%	-1	-0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\Request::getSession	0	N/A%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\Request::hasSession	0	N/A%	0	0.0%	0	0.0%	0	0.0%