Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b18dba5252: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #519b182c941bfRun #519b18dba5252DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,354 1,343 -11 -0.8%
Incl. Wall Time (microsec) per call 451 448 -4 -0.8%
Excl. Wall Time (microsec)96 95 -1 -1.0%
Incl. CPU (microsecs)1,358 1,348 -10 -0.7%
Incl. CPU (microsecs) per call 453 449 -3 -0.7%
Excl. CPU (microsec)73 71 -2 -2.7%
Incl. MemUse (bytes)118,072 118,072 0 0.0%
Incl. MemUse (bytes) per call 39,357 39,357 0 0.0%
Excl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. PeakMemUse (bytes)115,264 115,264 0 0.0%
Incl. PeakMemUse (bytes) per call 38,421 38,421 0 0.0%
Excl. PeakMemUse (bytes)2,848 2,848 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 -2.9% -10 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -9.1% -2 -20.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -11 -100.0% -11 -110.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -9.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 1 9.1% 1 10.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -9 -81.8% -7 -70.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -2 -18.2% -1 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 1 9.1% -1 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 1 9.1% 1 10.0% 0 N/A% 0 N/A%
in_array0 N/A% -1 -9.1% -2 -20.0% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%