Diff Report
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #5206d72f6f4f8Run #5206d663ca0baDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)1,336 1,331 -5 -0.4%
Incl. Wall Time (microsec) per call 67 67 -0 -0.4%
Excl. Wall Time (microsec)345 339 -6 -1.7%
Incl. CPU (microsecs)1,363 1,366 3 0.2%
Incl. CPU (microsecs) per call 68 68 0 0.2%
Excl. CPU (microsec)271 279 8 3.0%
Incl. MemUse (bytes)14,936 14,936 0 0.0%
Incl. MemUse (bytes) per call 747 747 0 0.0%
Excl. MemUse (bytes)5,888 5,888 0 0.0%
Incl. PeakMemUse (bytes)9,128 9,128 0 0.0%
Incl. PeakMemUse (bytes) per call 456 456 0 0.0%
Excl. PeakMemUse (bytes)2,848 2,848 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% -5 -0.3% 3 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -120.0% 8 266.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -4 -80.0% -4 -133.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% -2 -40.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Enhancer\EntityRouteEnhancer::enhance0 N/A% 1 20.0% 2 66.7% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 3 60.0% 4 133.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -1 -20.0% -1 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -1 -20.0% -2 -66.7% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% -4 -133.3% 0 N/A% 0 N/A%