XHProf: Hierarchical Profiler Report

Diff Report: Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\StackMiddleware\Session::handle	Run #560d7dac0c098	Run #560d8088818a3	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	1,769,183	1,781,574	12,391	0.7%
Incl. Wall Time (microsec) per call	1,769,183	1,781,574	12,391	0.7%
Excl. Wall Time (microsec)	24	27	3	12.5%
Incl. MemUse (bytes)	34,376,624	34,404,592	27,968	0.1%
Incl. MemUse (bytes) per call	34,376,624	34,404,592	27,968	0.1%
Excl. MemUse (bytes)	2,944	2,944	0	0.0%
Incl. PeakMemUse (bytes)	50,422,768	50,452,904	30,136	0.1%
Incl. PeakMemUse (bytes) per call	50,422,768	50,452,904	30,136	0.1%
Excl. PeakMemUse (bytes)	576	576	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%	12,391	88.4%	27,968	108.8%	30,136	108.1%
Exclusive Metrics Diff for Current Function			3	0.0%	0	0.0%	0	0.0%
*Parent function*
Drupal\Core\StackMiddleware\KernelPreHandle::handle	0	N/A%	12,391	100.0%	27,968	100.0%	30,136	100.0%
*Child functions*
Symfony\Component\HttpKernel\HttpKernel::handle	0	N/A%	12,399	100.1%	28,016	100.2%	30,720	101.9%
Symfony\Component\HttpFoundation\Session\Session::start	0	N/A%	-6	-0.0%	0	0.0%	-120	-0.4%
Drupal\Component\DependencyInjection\Container::get	0	N/A%	-6	-0.0%	-48	-0.2%	-464	-1.5%
Symfony\Component\HttpFoundation\Session\Session::save	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%
Symfony\Component\HttpFoundation\Request::setSession	0	N/A%	0	0.0%	0	0.0%	0	0.0%