Diff Report
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #53180bc98020fRun #53180b3960796DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)253 246 -7 -2.8%
Incl. Wall Time (microsec) per call 84 82 -2 -2.8%
Excl. Wall Time (microsec)66 65 -1 -1.5%
Incl. CPU (microsecs)258 250 -8 -3.1%
Incl. CPU (microsecs) per call 86 83 -3 -3.1%
Excl. CPU (microsec)51 44 -7 -13.7%
Incl. MemUse (bytes)10,992 10,992 0 0.0%
Incl. MemUse (bytes) per call 3,664 3,664 0 0.0%
Excl. MemUse (bytes)3,480 3,480 0 0.0%
Incl. PeakMemUse (bytes)11,408 11,408 0 0.0%
Incl. PeakMemUse (bytes) per call 3,803 3,803 0 0.0%
Excl. PeakMemUse (bytes)3,968 3,968 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% -7 -0.2% -8 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -14.3% -7 -87.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% -6 -85.7% -8 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -5 -71.4% -6 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -1 -14.3% -1 -12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 0 0.0% 3 37.5% 0 N/A% 0 N/A%