Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #52353d82849e7Run #52353e715a325DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)2,587 2,615 28 1.1%
Incl. Wall Time (microsec) per call 129 131 1 1.1%
Excl. Wall Time (microsec)474 474 0 0.0%
Incl. CPU (microsecs)2,621 2,649 28 1.1%
Incl. CPU (microsecs) per call 131 132 1 1.1%
Excl. CPU (microsec)357 372 15 4.2%
Incl. MemUse (bytes)15,080 15,080 0 0.0%
Incl. MemUse (bytes) per call 754 754 0 0.0%
Excl. MemUse (bytes)5,760 5,760 0 0.0%
Incl. PeakMemUse (bytes)12,144 12,144 0 0.0%
Incl. PeakMemUse (bytes) per call 607 607 0 0.0%
Excl. PeakMemUse (bytes)4,168 4,168 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% 28 0.4% 28 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 15 53.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 109 389.3% 110 392.9% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% -73 -260.7% -71 -253.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Enhancer\EntityRouteEnhancer::enhance0 N/A% -14 -50.0% -16 -57.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 13 46.4% 12 42.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance0 N/A% -7 -25.0% -7 -25.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 25 89.3% 14 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -18 -64.3% -16 -57.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 17 60.7% 19 67.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 2 7.1% -6 -21.4% 0 N/A% 0 N/A%
in_array0 N/A% 1 3.6% 9 32.1% 0 N/A% 0 N/A%
is_null0 N/A% 1 3.6% -7 -25.0% 0 N/A% 0 N/A%