Diff Report
Run #5198ed6acdf41: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198eef80c6dc: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\ContentNegotiation::getContentTypeRun #5198ed6acdf41Run #5198eef80c6dcDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)377 380 3 0.8%
Incl. Wall Time (microsec) per call 75 76 1 0.8%
Excl. Wall Time (microsec)98 98 0 0.0%
Incl. CPU (microsecs)383 388 5 1.3%
Incl. CPU (microsecs) per call 77 78 1 1.3%
Excl. CPU (microsec)72 77 5 6.9%
Incl. MemUse (bytes)12,032 12,032 0 0.0%
Incl. MemUse (bytes) per call 2,406 2,406 0 0.0%
Excl. MemUse (bytes)4,184 4,184 0 0.0%
Incl. PeakMemUse (bytes)9,280 9,280 0 0.0%
Incl. PeakMemUse (bytes) per call 1,856 1,856 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% 3 0.2% 5 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 2 66.7% 3 60.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 1 33.3% 2 40.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 1 33.3% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 1 33.3% 3 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 1 33.3% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% -5 -100.0% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%