Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #529075c009a60: 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 #52907577b0b08Run #529075c009a60DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)899 923 24 2.7%
Incl. Wall Time (microsec) per call 82 84 2 2.7%
Excl. Wall Time (microsec)193 202 9 4.7%
Incl. CPU (microsecs)911 933 22 2.4%
Incl. CPU (microsecs) per call 83 85 2 2.4%
Excl. CPU (microsec)148 142 -6 -4.1%
Incl. MemUse (bytes)11,080 11,080 0 0.0%
Incl. MemUse (bytes) per call 1,007 1,007 0 0.0%
Excl. MemUse (bytes)3,864 3,864 0 0.0%
Incl. PeakMemUse (bytes)10,656 10,656 0 0.0%
Incl. PeakMemUse (bytes) per call 969 969 0 0.0%
Excl. PeakMemUse (bytes)3,920 3,920 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% 24 72.7% 22 64.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 37.5% -6 -27.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 18 75.0% 17 77.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 6 25.0% 5 22.7% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 8 33.3% 14 63.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 4 16.7% 7 31.8% 0 N/A% 0 N/A%
is_null0 N/A% 3 12.5% 1 4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 3 13.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 4 18.2% 0 N/A% 0 N/A%