Diff Report
Run #51a524e76a9fb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51a524e76a9fbRun #51a518f009231DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,387 1,391 4 0.3%
Incl. Wall Time (microsec) per call 231 232 1 0.3%
Excl. Wall Time (microsec)189 175 -14 -7.4%
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)32,948 32,948 0 0.0%
Incl. MemUse (bytes) per call 5,491 5,491 0 0.0%
Excl. MemUse (bytes)2,776 2,776 0 0.0%
Incl. PeakMemUse (bytes)29,596 29,596 0 0.0%
Incl. PeakMemUse (bytes) per call 4,933 4,933 0 0.0%
Excl. PeakMemUse (bytes)1,876 1,876 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 0.6% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -350.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 47 1175.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance0 N/A% -21 -525.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -20 -500.0% 0 N/A% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -2 -50.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 43 1075.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -18 -450.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -6 -150.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -4 -100.0% 0 N/A% 0 N/A% 0 N/A%
is_null0 N/A% 3 75.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%