Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51ad01387670bRun #51ad018db619cDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,488 1,509 21 1.4%
Incl. Wall Time (microsec) per call 114 116 2 1.4%
Excl. Wall Time (microsec)193 187 -6 -3.1%
Incl. CPU (microsecs)1,501 1,527 26 1.7%
Incl. CPU (microsecs) per call 115 117 2 1.7%
Excl. CPU (microsec)146 148 2 1.4%
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% 21 6.1% 26 2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -28.6% 2 7.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 25 119.0% 26 100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% -3 -14.3% 1 3.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -2 -9.5% -3 -11.5% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 4.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Enhancer\EntityFormEnhancer::enhance0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 28 133.3% 26 100.0% 0 N/A% 0 N/A%
in_array0 N/A% -2 -9.5% -3 -11.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 2 9.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -1 -4.8% -1 -3.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -1 -4.8% 3 11.5% 0 N/A% 0 N/A%
is_null0 N/A% 1 4.8% -1 -3.8% 0 N/A% 0 N/A%