Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)2,383 2,351 -32 -1.3%
Incl. Wall Time (microsec) per call 77 76 -1 -1.3%
Excl. Wall Time (microsec)518 530 12 2.3%
Incl. CPU (microsecs)2,422 2,386 -36 -1.5%
Incl. CPU (microsecs) per call 78 77 -1 -1.5%
Excl. CPU (microsec)381 362 -19 -5.0%
Incl. MemUse (bytes)13,728 13,728 0 0.0%
Incl. MemUse (bytes) per call 443 443 0 0.0%
Excl. MemUse (bytes)4,592 4,592 0 0.0%
Incl. PeakMemUse (bytes)10,752 10,752 0 0.0%
Incl. PeakMemUse (bytes) per call 347 347 0 0.0%
Excl. PeakMemUse (bytes)3,888 3,888 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% -32 -0.8% -36 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 37.5% -19 -52.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% -43 -134.4% -45 -125.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Enhancer\EntityRouteEnhancer::enhance0 N/A% 5 15.6% 4 11.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 5 15.6% 5 13.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\FormEnhancer::enhance0 N/A% 1 3.1% -1 -2.8% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 0 0.0% 1 2.8% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -19 -59.4% -23 -63.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -13 -40.6% -12 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -6 -18.8% -13 -36.1% 0 N/A% 0 N/A%
in_array0 N/A% -3 -9.4% -5 -13.9% 0 N/A% 0 N/A%
is_null0 N/A% -2 -6.2% 6 16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -1 -3.1% 30 83.3% 0 N/A% 0 N/A%