Diff Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\ContentNegotiation::getContentTypeRun #519dd86a86681Run #519dd9ab8b74dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)547 536 -11 -2.0%
Incl. Wall Time (microsec) per call 182 179 -4 -2.0%
Excl. Wall Time (microsec)72 74 2 2.8%
Incl. CPU (microsecs)552 541 -11 -2.0%
Incl. CPU (microsecs) per call 184 180 -4 -2.0%
Excl. CPU (microsec)54 54 0 0.0%
Incl. MemUse (bytes)57,256 57,256 0 0.0%
Incl. MemUse (bytes) per call 19,085 19,085 0 0.0%
Excl. MemUse (bytes)4,184 4,184 0 0.0%
Incl. PeakMemUse (bytes)55,424 55,424 0 0.0%
Incl. PeakMemUse (bytes) per call 18,475 18,475 0 0.0%
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% -11 -0.0% -11 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 18.2% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -8 -72.7% -7 -63.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -3 -27.3% -3 -27.3% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -9 -81.8% -9 -81.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -3 -27.3% -4 -36.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 2 18.2% 4 36.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -2 -18.2% -3 -27.3% 0 N/A% 0 N/A%
in_array0 N/A% -1 -9.1% 0 0.0% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%