Diff Report
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: 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 #51aad207381a1Run #51aad15cb89bbDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,125 1,134 9 0.8%
Incl. Wall Time (microsec) per call 188 189 2 0.8%
Excl. Wall Time (microsec)111 115 4 3.6%
Incl. CPU (microsecs)1,135 1,143 8 0.7%
Incl. CPU (microsecs) per call 189 191 1 0.7%
Excl. CPU (microsec)88 93 5 5.7%
Incl. MemUse (bytes)109,896 109,896 0 0.0%
Incl. MemUse (bytes) per call 18,316 18,316 0 0.0%
Excl. MemUse (bytes)5,136 5,136 0 0.0%
Incl. PeakMemUse (bytes)105,328 105,328 0 0.0%
Incl. PeakMemUse (bytes) per call 17,555 17,555 0 0.0%
Excl. PeakMemUse (bytes)3,328 3,328 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% 9 1.1% 8 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 44.4% 5 62.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 4 44.4% 4 50.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 3 33.3% 5 62.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 2 22.2% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 3 33.3% 3 37.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 2 22.2% 2 25.0% 0 N/A% 0 N/A%
is_null0 N/A% -1 -11.1% -2 -25.0% 0 N/A% 0 N/A%
in_array0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%