Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51a287416d8a8Run #51a28832b7403DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)564 576 12 2.1%
Incl. Wall Time (microsec) per call 188 192 4 2.1%
Excl. Wall Time (microsec)63 66 3 4.8%
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)57,152 57,152 0 0.0%
Incl. MemUse (bytes) per call 19,051 19,051 0 0.0%
Excl. MemUse (bytes)4,184 4,184 0 0.0%
Incl. PeakMemUse (bytes)49,640 49,640 0 0.0%
Incl. PeakMemUse (bytes) per call 16,547 16,547 0 0.0%
Excl. PeakMemUse (bytes)2,656 2,656 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% 12 0.3% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 25.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 6 50.0% 0 N/A% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 4 33.3% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 2 16.7% 0 N/A% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 4 33.3% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 3 25.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 2 16.7% 0 N/A% 0 N/A% 0 N/A%
is_null0 N/A% -1 -8.3% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 1 8.3% 0 N/A% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%