Diff Report
Run #51a152cadd6cc: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a15418571e4: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51a152cadd6ccRun #51a15418571e4DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,335 1,366 31 2.3%
Incl. Wall Time (microsec) per call 334 342 8 2.3%
Excl. Wall Time (microsec)152 155 3 2.0%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 1,000 1,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)44,340 44,340 0 0.0%
Incl. MemUse (bytes) per call 11,085 11,085 0 0.0%
Excl. MemUse (bytes)2,980 2,980 0 0.0%
Incl. PeakMemUse (bytes)43,932 43,932 0 0.0%
Incl. PeakMemUse (bytes) per call 10,983 10,983 0 0.0%
Excl. PeakMemUse (bytes)2,616 2,616 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% 31 0.8% 4,001 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 9.7% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 24 77.4% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 6 19.4% 4,001 100.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 1 3.2% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% 24 77.4% 4,001 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 3 9.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 1 3.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%