Diff Report
Run #51e22193d5fd6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e2215579f70: 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 #51e22193d5fd6Run #51e2215579f70DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)1,596 1,625 29 1.8%
Incl. Wall Time (microsec) per call 47 48 1 1.8%
Excl. Wall Time (microsec)407 440 33 8.1%
Incl. CPU (microsecs)1,634 1,667 33 2.0%
Incl. CPU (microsecs) per call 48 49 1 2.0%
Excl. CPU (microsec)319 355 36 11.3%
Incl. MemUse (bytes)17,144 17,144 0 0.0%
Incl. MemUse (bytes) per call 504 504 0 0.0%
Excl. MemUse (bytes)6,592 6,592 0 0.0%
Incl. PeakMemUse (bytes)11,064 11,064 0 0.0%
Incl. PeakMemUse (bytes) per call 325 325 0 0.0%
Excl. PeakMemUse (bytes)5,048 5,048 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% 29 64.4% 33 55.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function33 113.8% 36 109.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 28 96.6% 30 90.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 3 10.3% 5 15.2% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% -2 -6.9% -3 -9.1% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Enhancer\EntityRouteEnhancer::enhance0 N/A% 1 3.4% 2 6.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -2 -6.9% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -1 -3.4% 2 6.1% 0 N/A% 0 N/A%
is_null0 N/A% -1 -3.4% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -1 -3.4% -3 -9.1% 0 N/A% 0 N/A%
in_array0 N/A% 1 3.4% -3 -9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%