Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #5230a98f3b26cRun #5230aa47d621cDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)985 1,005 20 2.0%
Incl. Wall Time (microsec) per call 123 126 3 2.0%
Excl. Wall Time (microsec)183 195 12 6.6%
Incl. CPU (microsecs)994 1,016 22 2.2%
Incl. CPU (microsecs) per call 124 127 3 2.2%
Excl. CPU (microsec)143 154 11 7.7%
Incl. MemUse (bytes)12,432 12,432 0 0.0%
Incl. MemUse (bytes) per call 1,554 1,554 0 0.0%
Excl. MemUse (bytes)4,264 4,264 0 0.0%
Incl. PeakMemUse (bytes)10,088 10,088 0 0.0%
Incl. PeakMemUse (bytes) per call 1,261 1,261 0 0.0%
Excl. PeakMemUse (bytes)3,144 3,144 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% 20 2.4% 22 2.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 60.0% 11 50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 22 110.0% 25 113.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -2 -10.0% -3 -13.6% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 10 50.0% 11 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -5 -25.0% -8 -36.4% 0 N/A% 0 N/A%
is_null0 N/A% 1 5.0% 2 9.1% 0 N/A% 0 N/A%
in_array0 N/A% 1 5.0% 1 4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 1 5.0% 1 4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 4 18.2% 0 N/A% 0 N/A%