Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #519b0e62696b0Run #519b12bb10362DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,055 1,956 -99 -4.8%
Incl. Wall Time (microsec) per call 685 652 -33 -4.8%
Excl. Wall Time (microsec)137 150 13 9.5%
Incl. CPU (microsecs)2,062 1,961 -101 -4.9%
Incl. CPU (microsecs) per call 687 654 -34 -4.9%
Excl. CPU (microsec)112 107 -5 -4.5%
Incl. MemUse (bytes)133,392 133,392 0 0.0%
Incl. MemUse (bytes) per call 44,464 44,464 0 0.0%
Excl. MemUse (bytes)4,016 4,016 0 0.0%
Incl. PeakMemUse (bytes)113,888 113,848 -40 -0.0%
Incl. PeakMemUse (bytes) per call 37,963 37,949 -13 -0.0%
Excl. PeakMemUse (bytes)2,760 2,752 -8 -0.3%

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% -99 -4.8% -101 -4.8% 0 0.0% -40 -0.0%
Exclusive Metrics Diff for Current Function13 13.1% -5 -5.0% 0 N/A% -8 -20.0%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -107 -108.1% -108 -106.9% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 5 5.1% 4 4.0% 0 N/A% -40 -100.0%
drupal_get_js0 N/A% 3 3.0% 3 3.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -91 -91.9% -92 -91.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::get0 N/A% -9 -9.1% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -7 -7.1% -6 -5.9% 0 N/A% -32 -80.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -5 -5.1% 1 1.0% 0 N/A% 0 0.0%
is_null0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 0.0%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%