Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e22193d5fd6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51e2215579f70Run #51e22193d5fd6DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)1,625 1,596 -29 -1.8%
Incl. Wall Time (microsec) per call 48 47 -1 -1.8%
Excl. Wall Time (microsec)440 407 -33 -7.5%
Incl. CPU (microsecs)1,667 1,634 -33 -2.0%
Incl. CPU (microsecs) per call 49 48 -1 -2.0%
Excl. CPU (microsec)355 319 -36 -10.1%
Incl. MemUse (bytes)17,144 17,144 0 0.0%
Incl. MemUse (bytes) per call 504 504 0 0.0%
Excl. MemUse (bytes)6,592 6,592 0 0.0%
Incl. PeakMemUse (bytes)11,064 11,064 0 0.0%
Incl. PeakMemUse (bytes) per call 325 325 0 0.0%
Excl. PeakMemUse (bytes)5,048 5,048 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% -29 -64.4% -33 -55.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-33 -113.8% -36 -109.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% -28 -96.6% -30 -90.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -3 -10.3% -5 -15.2% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 2 6.9% 3 9.1% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Enhancer\EntityRouteEnhancer::enhance0 N/A% -1 -3.4% -2 -6.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 2 6.9% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 1 3.4% -2 -6.1% 0 N/A% 0 N/A%
is_null0 N/A% 1 3.4% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 1 3.4% 3 9.1% 0 N/A% 0 N/A%
in_array0 N/A% -1 -3.4% 3 9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%