XHProf: Hierarchical Profiler Report

Diff Report: Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\ContentNegotiation::getContentType	Run #52e48ef364ce3	Run #52e48e674e7b6	Diff	Diff%
Number of Function Calls	8	8	0	0.0%
Incl. Wall Time (microsec)	692	680	-12	-1.7%
Incl. Wall Time (microsec) per call	87	85	-2	-1.7%
Excl. Wall Time (microsec)	154	148	-6	-3.9%
Incl. CPU (microsecs)	700	689	-11	-1.6%
Incl. CPU (microsecs) per call	88	86	-1	-1.6%
Excl. CPU (microsec)	108	113	5	4.6%
Incl. MemUse (bytes)	11,208	11,208	0	0.0%
Incl. MemUse (bytes) per call	1,401	1,401	0	0.0%
Excl. MemUse (bytes)	3,200	3,200	0	0.0%
Incl. PeakMemUse (bytes)	10,264	10,264	0	0.0%
Incl. PeakMemUse (bytes) per call	1,283	1,283	0	0.0%
Excl. PeakMemUse (bytes)	3,304	3,304	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\ContentNegotiation::getContentType	0	N/A%	-12	-3.8%	-11	-2.8%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-6	-50.0%	5	45.5%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance	0	N/A%	-22	-183.3%	-21	-190.9%	0	N/A%	0	N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance	0	N/A%	10	83.3%	10	90.9%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\HttpFoundation\Request::get	0	N/A%	-3	-25.0%	-5	-45.5%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest	0	N/A%	-3	-25.0%	-2	-18.2%	0	N/A%	0	N/A%
is_null	0	N/A%	-1	-8.3%	-2	-18.2%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::getFormat	0	N/A%	1	8.3%	-3	-27.3%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes	0	N/A%	0	0.0%	-3	-27.3%	0	N/A%	0	N/A%
in_array	0	N/A%	0	0.0%	-1	-9.1%	0	N/A%	0	N/A%