Diff Report
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f01f2a0ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51a0ef63cb19eRun #51a0f01f2a0ceDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,097 1,119 22 2.0%
Incl. Wall Time (microsec) per call 366 373 7 2.0%
Excl. Wall Time (microsec)119 100 -19 -16.0%
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)32,332 32,332 0 0.0%
Incl. MemUse (bytes) per call 10,777 10,777 0 0.0%
Excl. MemUse (bytes)2,316 2,316 0 0.0%
Incl. PeakMemUse (bytes)32,224 32,224 0 0.0%
Incl. PeakMemUse (bytes) per call 10,741 10,741 0 0.0%
Excl. PeakMemUse (bytes)1,896 1,896 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 2.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-19 -86.4% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 20 90.9% 0 N/A% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 2 9.1% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% 29 131.8% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 8 36.4% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 2 9.1% 0 N/A% 0 N/A% 0 N/A%
in_array0 N/A% 1 4.5% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 1 4.5% 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%