Diff Report
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #529075c009a60Run #52907577b0b08DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)923 899 -24 -2.6%
Incl. Wall Time (microsec) per call 84 82 -2 -2.6%
Excl. Wall Time (microsec)202 193 -9 -4.5%
Incl. CPU (microsecs)933 911 -22 -2.4%
Incl. CPU (microsecs) per call 85 83 -2 -2.4%
Excl. CPU (microsec)142 148 6 4.2%
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 Function-9 -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%