Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\ContentNegotiation::getContentTypeRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)2,069 2,091 22 1.1%
Incl. Wall Time (microsec) per call 74 75 1 1.1%
Excl. Wall Time (microsec)454 455 1 0.2%
Incl. CPU (microsecs)2,105 2,124 19 0.9%
Incl. CPU (microsecs) per call 75 76 1 0.9%
Excl. CPU (microsec)322 310 -12 -3.7%
Incl. MemUse (bytes)13,584 13,584 0 0.0%
Incl. MemUse (bytes) per call 485 485 0 0.0%
Excl. MemUse (bytes)4,736 4,736 0 0.0%
Incl. PeakMemUse (bytes)10,864 10,864 0 0.0%
Incl. PeakMemUse (bytes) per call 388 388 0 0.0%
Excl. PeakMemUse (bytes)3,960 3,960 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% 22 3.7% 19 4.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 4.5% -12 -63.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 18 81.8% 17 89.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 3 13.6% 3 15.8% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 1 4.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Enhancer\EntityRouteEnhancer::enhance0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 18 81.8% 19 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 6 27.3% 2 10.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -4 -18.2% -4 -21.1% 0 N/A% 0 N/A%
in_array0 N/A% 1 4.5% 5 26.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 4 21.1% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% 5 26.3% 0 N/A% 0 N/A%