Diff Report
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51a14f12e142eRun #51a14be6130cbDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)971 947 -24 -2.5%
Incl. Wall Time (microsec) per call 324 316 -8 -2.5%
Excl. Wall Time (microsec)99 102 3 3.0%
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)32,344 32,348 4 0.0%
Incl. MemUse (bytes) per call 10,781 10,783 1 0.0%
Excl. MemUse (bytes)2,320 2,320 0 0.0%
Incl. PeakMemUse (bytes)31,496 32,300 804 2.6%
Incl. PeakMemUse (bytes) per call 10,499 10,767 268 2.6%
Excl. PeakMemUse (bytes)1,924 1,980 56 2.9%

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% -24 -0.1% 0 0.0% 4 0.0% 804 1.6%
Exclusive Metrics Diff for Current Function3 12.5% 0 N/A% 0 0.0% 56 7.0%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -30 -125.0% 0 N/A% 4 100.0% 804 100.0%
drupal_get_js0 N/A% 5 20.8% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 1 4.2% 0 N/A% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -21 -87.5% 0 N/A% 4 100.0% 88 10.9%
Symfony\Component\HttpFoundation\Request::get0 N/A% -3 -12.5% 0 N/A% 0 0.0% 660 82.1%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -2 -8.3% 0 N/A% 0 0.0% 0 0.0%
is_null0 N/A% -1 -4.2% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 0 0.0% 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%