XHProf: Hierarchical Profiler Report

Diff Report: Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\HttpKernel::handle	Run #5391fc871e91d	Run #5391fcf6ab927	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	510,063	508,344	-1,719	-0.3%
Incl. Wall Time (microsec) per call	510,063	508,344	-1,719	-0.3%
Excl. Wall Time (microsec)	35	34	-1	-2.9%
Incl. CPU (microsecs)	459,968	458,257	-1,711	-0.4%
Incl. CPU (microsecs) per call	459,968	458,257	-1,711	-0.4%
Excl. CPU (microsec)	25	28	3	12.0%
Incl. MemUse (bytes)	11,073,284	11,073,284	0	0.0%
Incl. MemUse (bytes) per call	11,073,284	11,073,284	0	0.0%
Excl. MemUse (bytes)	1,472	1,472	0	0.0%
Incl. PeakMemUse (bytes)	11,165,560	11,165,560	0	0.0%
Incl. PeakMemUse (bytes) per call	11,165,560	11,165,560	0	0.0%
Excl. PeakMemUse (bytes)	636	636	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*
Drupal\Core\HttpKernel::handle	0	N/A%	-1,719	-104.6%	-1,711	-114.1%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-1	-0.1%	3	0.2%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\DrupalKernel::handle	0	N/A%	-1,719	-100.0%	-1,711	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\HttpKernel\HttpKernel::handle	0	N/A%	-1,720	-100.1%	-1,713	-100.1%	0	N/A%	0	N/A%
Symfony\Component\DependencyInjection\Container::set	0	N/A%	1	0.1%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\DependencyInjection\Container::enterScope	0	N/A%	1	0.1%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\DependencyInjection\Container::leaveScope	0	N/A%	0	0.0%	1	0.1%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\HeaderBag::set	0	N/A%	0	0.0%	-1	-0.1%	0	N/A%	0	N/A%
ob_get_level	0	N/A%	0	0.0%	-1	-0.1%	0	N/A%	0	N/A%