XHProf: Hierarchical Profiler Report

Diff Report: Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\StackMiddleware\Session::handle	Run #5659123816918	Run #5659177493c27	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	581,981	588,256	6,275	1.1%
Incl. Wall Time (microsec) per call	581,981	588,256	6,275	1.1%
Excl. Wall Time (microsec)	33	30	-3	-9.1%
Incl. MemUse (bytes)	28,272,328	28,288,640	16,312	0.1%
Incl. MemUse (bytes) per call	28,272,328	28,288,640	16,312	0.1%
Excl. MemUse (bytes)	2,816	2,816	0	0.0%
Incl. PeakMemUse (bytes)	28,847,960	28,865,024	17,064	0.1%
Incl. PeakMemUse (bytes) per call	28,847,960	28,865,024	17,064	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%	6,275	70.8%	16,312	100.1%	17,064	103.6%
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%	6,275	100.0%	16,312	100.0%	17,064	100.0%
*Child functions*
Symfony\Component\HttpKernel\HttpKernel::handle	0	N/A%	6,316	100.7%	16,336	100.1%	17,000	99.6%
Symfony\Component\HttpFoundation\Session\Session::save	0	N/A%	-20	-0.3%	-24	-0.1%	0	0.0%
Drupal\Component\DependencyInjection\Container::get	0	N/A%	-17	-0.3%	0	0.0%	56	0.3%
Symfony\Component\HttpFoundation\Session\Session::start	0	N/A%	-2	-0.0%	0	0.0%	8	0.0%
Symfony\Component\HttpFoundation\Request::setSession	0	N/A%	1	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::getSession	0	N/A%	0	0.0%	0	0.0%	0	0.0%