XHProf: Hierarchical Profiler Report

Diff Report: Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #523f1f1f50546	Run #523f1dee40c1a	Diff	Diff%
Number of Function Calls	24	24	0	0.0%
Incl. Wall Time (microsec)	4,256	4,237	-19	-0.4%
Incl. Wall Time (microsec) per call	177	177	-1	-0.4%
Excl. Wall Time (microsec)	599	595	-4	-0.7%
Incl. CPU (microsecs)	4,282	4,265	-17	-0.4%
Incl. CPU (microsecs) per call	178	178	-1	-0.4%
Excl. CPU (microsec)	435	443	8	1.8%
Incl. MemUse (bytes)	82,984	82,984	0	0.0%
Incl. MemUse (bytes) per call	3,458	3,458	0	0.0%
Excl. MemUse (bytes)	-35,320	-35,320	0	0.0%
Incl. PeakMemUse (bytes)	63,200	63,272	72	0.1%
Incl. PeakMemUse (bytes) per call	2,633	2,636	3	0.1%
Excl. PeakMemUse (bytes)	3,472	3,472	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\Routing\MimeTypeMatcher::filter	0	N/A%	-19	-0.6%	-17	-0.5%	0	0.0%	72	0.0%
Exclusive Metrics Diff for Current Function			-4	-21.1%	8	47.1%	0	N/A%	0	0.0%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	-19	-100.0%	-17	-100.0%	0	N/A%	72	100.0%
*Child functions*
count	0	N/A%	-10	-52.6%	1	5.9%	0	N/A%	0	0.0%
explode	0	N/A%	-3	-15.8%	7	41.2%	0	N/A%	0	0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	-2	-10.5%	-12	-70.6%	0	N/A%	72	100.0%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	-1	-5.3%	-5	-29.4%	0	N/A%	0	0.0%
array_filter	0	N/A%	1	5.3%	1	5.9%	0	N/A%	0	0.0%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	0	0.0%	-8	-47.1%	0	N/A%	0	0.0%
array_map	0	N/A%	0	0.0%	-3	-17.6%	0	N/A%	0	0.0%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	0	0.0%	-6	-35.3%	0	N/A%	0	0.0%