XHProf: Hierarchical Profiler Report

Diff Report: Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Routing\MimeTypeMatcher::filter	Run #5198f0bb880ef	Run #5198f1db1bc51	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	1,148	1,149	1	0.1%
Incl. Wall Time (microsec) per call	383	383	0	0.1%
Excl. Wall Time (microsec)	92	93	1	1.1%
Incl. CPU (microsecs)	1,152	1,154	2	0.2%
Incl. CPU (microsecs) per call	384	385	1	0.2%
Excl. CPU (microsec)	66	67	1	1.5%
Incl. MemUse (bytes)	67,496	67,496	0	0.0%
Incl. MemUse (bytes) per call	22,499	22,499	0	0.0%
Excl. MemUse (bytes)	-2,864	-2,864	0	0.0%
Incl. PeakMemUse (bytes)	46,912	46,912	0	0.0%
Incl. PeakMemUse (bytes) per call	15,637	15,637	0	0.0%
Excl. PeakMemUse (bytes)	3,296	3,296	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%	1	0.1%	2	0.1%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			1	100.0%	1	50.0%	0	N/A%	0	N/A%
*Parent function*
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest	0	N/A%	1	100.0%	2	100.0%	0	N/A%	0	N/A%
*Child functions*
array_filter	0	N/A%	-1	-100.0%	-1	-50.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	-1	-100.0%	-2	-100.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::getIterator	0	N/A%	1	100.0%	0	0.0%	0	N/A%	0	N/A%
array_map	0	N/A%	1	100.0%	2	100.0%	0	N/A%	0	N/A%
count	0	N/A%	0	0.0%	2	100.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\RouteCollection::add	0	N/A%	0	0.0%	-3	-150.0%	0	N/A%	0	N/A%
Symfony\Component\Routing\Route::getRequirement	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
explode	0	N/A%	0	0.0%	3	150.0%	0	N/A%	0	N/A%