Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)999 998 -1 -0.1%
Incl. Wall Time (microsec) per call 333 333 -0 -0.1%
Excl. Wall Time (microsec)117 117 0 0.0%
Incl. CPU (microsecs)1,005 1,003 -2 -0.2%
Incl. CPU (microsecs) per call 335 334 -1 -0.2%
Excl. CPU (microsec)95 97 2 2.1%
Incl. MemUse (bytes)33,304 33,304 0 0.0%
Incl. MemUse (bytes) per call 11,101 11,101 0 0.0%
Excl. MemUse (bytes)2,220 2,220 0 0.0%
Incl. PeakMemUse (bytes)34,028 34,028 0 0.0%
Incl. PeakMemUse (bytes) per call 11,343 11,343 0 0.0%
Excl. PeakMemUse (bytes)2,064 2,064 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% -1 -0.0% -2 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_get_js0 N/A% 1 100.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -1 -100.0% -1 -50.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -3 -300.0% -3 -150.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 2 200.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -1 -100.0% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 1 100.0% 2 100.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%