Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)655 651 -4 -0.6%
Incl. Wall Time (microsec) per call 218 217 -1 -0.6%
Excl. Wall Time (microsec)77 78 1 1.3%
Incl. CPU (microsecs)657 657 0 0.0%
Incl. CPU (microsecs) per call 219 219 0 0.0%
Excl. CPU (microsec)58 63 5 8.6%
Incl. MemUse (bytes)57,168 57,168 0 0.0%
Incl. MemUse (bytes) per call 19,056 19,056 0 0.0%
Excl. MemUse (bytes)4,184 4,184 0 0.0%
Incl. PeakMemUse (bytes)54,592 54,656 64 0.1%
Incl. PeakMemUse (bytes) per call 18,197 18,219 21 0.1%
Excl. PeakMemUse (bytes)2,928 2,928 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% -4 -0.0% 0 0.0% 0 0.0% 64 0.0%
Exclusive Metrics Diff for Current Function1 25.0% 5 N/A% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -4 -100.0% 0 N/A% 0 N/A% 64 100.0%
drupal_get_js0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -4 -100.0% -3 N/A% 0 N/A% 64 100.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 3 75.0% 1 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -3 -75.0% -3 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::get0 N/A% -2 -50.0% -3 N/A% 0 N/A% 0 0.0%
is_null0 N/A% 1 25.0% 1 N/A% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% 2 N/A% 0 N/A% 0 0.0%