Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)941 938 -3 -0.3%
Incl. Wall Time (microsec) per call 105 104 -0 -0.3%
Excl. Wall Time (microsec)155 169 14 9.0%
Incl. CPU (microsecs)956 947 -9 -0.9%
Incl. CPU (microsecs) per call 106 105 -1 -0.9%
Excl. CPU (microsec)114 130 16 14.0%
Incl. MemUse (bytes)59,576 59,576 0 0.0%
Incl. MemUse (bytes) per call 6,620 6,620 0 0.0%
Excl. MemUse (bytes)5,792 5,792 0 0.0%
Incl. PeakMemUse (bytes)58,416 58,416 0 0.0%
Incl. PeakMemUse (bytes) per call 6,491 6,491 0 0.0%
Excl. PeakMemUse (bytes)4,320 4,320 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% -3 -1.9% -9 -15.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function14 466.7% 16 177.8% 0 N/A% 0 N/A%
Parent functions
drupal_get_js0 N/A% -8 -266.7% -9 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 4 133.3% 1 11.1% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 4 133.3% 4 44.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -3 -100.0% -5 -55.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -8 -266.7% -11 -122.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -7 -233.3% -4 -44.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -2 -66.7% -4 -44.4% 0 N/A% 0 N/A%
in_array0 N/A% 2 66.7% 1 11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -2 -66.7% -3 -33.3% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% -4 -44.4% 0 N/A% 0 N/A%