Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d6d973591: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #5206d663ca0baRun #5206d6d973591DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)1,331 1,353 22 1.7%
Incl. Wall Time (microsec) per call 67 68 1 1.7%
Excl. Wall Time (microsec)339 343 4 1.2%
Incl. CPU (microsecs)1,366 1,383 17 1.2%
Incl. CPU (microsecs) per call 68 69 1 1.2%
Excl. CPU (microsec)279 264 -15 -5.4%
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% 22 7.7% 17 9.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 18.2% -15 -88.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 9 40.9% 9 52.9% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 8 36.4% 8 47.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 5 22.7% 2 11.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Enhancer\EntityRouteEnhancer::enhance0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% 11 50.0% 11 64.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 3 13.6% 5 29.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 3 13.6% 6 35.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 1 4.5% 7 41.2% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%