Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,488 1,487 -1 -0.1%
Incl. Wall Time (microsec) per call 114 114 -0 -0.1%
Excl. Wall Time (microsec)193 196 3 1.6%
Incl. CPU (microsecs)1,501 1,504 3 0.2%
Incl. CPU (microsecs) per call 115 116 0 0.2%
Excl. CPU (microsec)146 154 8 5.5%
Incl. MemUse (bytes)111,184 111,176 -8 -0.0%
Incl. MemUse (bytes) per call 8,553 8,552 -1 -0.0%
Excl. MemUse (bytes)5,968 5,968 0 0.0%
Incl. PeakMemUse (bytes)101,824 101,816 -8 -0.0%
Incl. PeakMemUse (bytes) per call 7,833 7,832 -1 -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% -1 -0.0% 3 0.1% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function3 300.0% 8 266.7% 0 0.0% 0 0.0%
Parent functions
drupal_get_js0 N/A% 7 700.0% 7 233.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% -5 -500.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -2 -200.0% -4 -133.3% -8 -100.0% -8 -100.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -1 -100.0% -1 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\Enhancer\EntityFormEnhancer::enhance0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% 4 400.0% -1 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -4 -400.0% -3 -100.0% -8 -100.0% 40 500.0%
in_array0 N/A% -2 -200.0% -2 -66.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -2 -200.0% 2 66.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -1 -100.0% 0 0.0% 0 0.0% -48 -600.0%
is_null0 N/A% 1 100.0% -1 -33.3% 0 0.0% 0 0.0%