Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,391 1,349 -42 -3.0%
Incl. Wall Time (microsec) per call 232 225 -7 -3.0%
Excl. Wall Time (microsec)175 189 14 8.0%
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 30,384 788 2.7%
Incl. PeakMemUse (bytes) per call 4,933 5,064 131 2.7%
Excl. PeakMemUse (bytes)1,876 2,220 344 18.3%

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% -42 -1.2% 0 0.0% 0 0.0% 788 1.1%
Exclusive Metrics Diff for Current Function14 33.3% 0 N/A% 0 N/A% 344 43.7%
Parent functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -47 -111.9% 0 N/A% 0 N/A% 788 100.0%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 12 28.6% 0 N/A% 0 N/A% 0 0.0%
drupal_get_js0 N/A% -5 -11.9% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance0 N/A% -2 -4.8% 0 N/A% 0 N/A% 0 0.0%
Child functions
in_array0 N/A% -40 -95.2% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::get0 N/A% -4 -9.5% 0 N/A% 0 N/A% 84 10.7%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -4 -9.5% 0 N/A% 0 N/A% 192 24.4%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -3 -7.1% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -3 -7.1% 0 N/A% 0 N/A% 168 21.3%
is_null0 N/A% -2 -4.8% 0 N/A% 0 N/A% 0 0.0%