Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30feb01694: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51e30f7568a45Run #51e30feb01694DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,568 1,554 -14 -0.9%
Incl. Wall Time (microsec) per call 143 141 -1 -0.9%
Excl. Wall Time (microsec)188 195 7 3.7%
Incl. CPU (microsecs)1,587 1,570 -17 -1.1%
Incl. CPU (microsecs) per call 144 143 -2 -1.1%
Excl. CPU (microsec)160 159 -1 -0.6%
Incl. MemUse (bytes)110,984 110,984 0 0.0%
Incl. MemUse (bytes) per call 10,089 10,089 0 0.0%
Excl. MemUse (bytes)5,968 5,968 0 0.0%
Incl. PeakMemUse (bytes)107,304 107,304 0 0.0%
Incl. PeakMemUse (bytes) per call 9,755 9,755 0 0.0%
Excl. PeakMemUse (bytes)3,808 3,808 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% -14 -0.3% -17 -5.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 50.0% -1 -5.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -36 -257.1% -37 -217.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 22 157.1% 20 117.6% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 1 7.1% 1 5.9% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -7.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% -22 -157.1% -17 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 6 42.9% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -4 -28.6% -3 -17.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -1 -7.1% -1 -5.9% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 3 17.6% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 N/A%