Diff Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #5198f7eab7067Run #5198f92a4c3faDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,842 2,852 10 0.4%
Incl. Wall Time (microsec) per call 947 951 3 0.4%
Excl. Wall Time (microsec)157 161 4 2.5%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)186,600 186,600 0 0.0%
Incl. MemUse (bytes) per call 62,200 62,200 0 0.0%
Excl. MemUse (bytes)5,624 5,624 0 0.0%
Incl. PeakMemUse (bytes)187,688 187,688 0 0.0%
Incl. PeakMemUse (bytes) per call 62,563 62,563 0 0.0%
Excl. PeakMemUse (bytes)5,024 5,024 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\ContentNegotiation::getContentType [View Callgraph Diff]


Function NameCalls DiffCalls
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::getContentType0 N/A% 10 1.0% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 40.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 7 70.0% 0 N/A% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 2 20.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 1 10.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 4 40.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 2 20.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 1 10.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -1 -10.0% 0 N/A% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%