Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51ad024086f90Run #51ad028f5e6a3DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,538 1,469 -69 -4.5%
Incl. Wall Time (microsec) per call 118 113 -5 -4.5%
Excl. Wall Time (microsec)189 193 4 2.1%
Incl. CPU (microsecs)1,554 1,490 -64 -4.1%
Incl. CPU (microsecs) per call 120 115 -5 -4.1%
Excl. CPU (microsec)148 145 -3 -2.0%
Incl. MemUse (bytes)111,184 111,184 0 0.0%
Incl. MemUse (bytes) per call 8,553 8,553 0 0.0%
Excl. MemUse (bytes)5,968 5,968 0 0.0%
Incl. PeakMemUse (bytes)101,824 101,824 0 0.0%
Incl. PeakMemUse (bytes) per call 7,833 7,833 0 0.0%
Excl. PeakMemUse (bytes)2,496 2,496 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% -69 -14.8% -64 -30.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 5.8% -3 -4.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -71 -102.9% -69 -107.8% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 2 2.9% 3 4.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Enhancer\EntityFormEnhancer::enhance0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -71 -102.9% -73 -114.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -3 -4.3% 6 9.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 1 1.4% 2 3.1% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 2 3.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%