Diff Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51a1557b90314Run #51a152d922ae0DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,185 1,160 -25 -2.1%
Incl. Wall Time (microsec) per call 296 290 -6 -2.1%
Excl. Wall Time (microsec)137 133 -4 -2.9%
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)32,364 32,372 8 0.0%
Incl. MemUse (bytes) per call 8,091 8,093 2 0.0%
Excl. MemUse (bytes)2,288 2,288 0 0.0%
Incl. PeakMemUse (bytes)30,988 31,068 80 0.3%
Incl. PeakMemUse (bytes) per call 7,747 7,767 20 0.3%
Excl. PeakMemUse (bytes)1,980 1,980 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% -25 -0.0% 0 0.0% 8 0.0% 80 0.1%
Exclusive Metrics Diff for Current Function-4 -16.0% 0 N/A% 0 0.0% 0 0.0%
Parent functions
drupal_get_js0 N/A% -16 -64.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -5 -20.0% 0 N/A% 8 100.0% 80 100.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -4 -16.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -8 -32.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::get0 N/A% -6 -24.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -3 -12.0% 0 N/A% 8 100.0% 80 100.0%
is_null0 N/A% -2 -8.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -2 -8.0% 0 N/A% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%