Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)246 258 12 4.9%
Incl. Wall Time (microsec) per call 82 86 4 4.9%
Excl. Wall Time (microsec)70 74 4 5.7%
Incl. CPU (microsecs)250 262 12 4.8%
Incl. CPU (microsecs) per call 83 87 4 4.8%
Excl. CPU (microsec)52 55 3 5.8%
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)10,264 10,264 0 0.0%
Incl. PeakMemUse (bytes) per call 3,421 3,421 0 0.0%
Excl. PeakMemUse (bytes)3,304 3,304 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% 12 0.5% 12 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 33.3% 3 25.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% 7 58.3% 7 58.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 5 41.7% 5 41.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% 6 50.0% 5 41.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 2 16.7% 1 8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 1 8.3% 1 8.3% 0 N/A% 0 N/A%
is_null0 N/A% -1 -8.3% -2 -16.7% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 3 25.0% 0 N/A% 0 N/A%