Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,117 1,118 1 0.1%
Incl. Wall Time (microsec) per call 93 93 0 0.1%
Excl. Wall Time (microsec)233 240 7 3.0%
Incl. CPU (microsecs)1,135 1,134 -1 -0.1%
Incl. CPU (microsecs) per call 95 95 -0 -0.1%
Excl. CPU (microsec)190 184 -6 -3.2%
Incl. MemUse (bytes)13,888 13,888 0 0.0%
Incl. MemUse (bytes) per call 1,157 1,157 0 0.0%
Excl. MemUse (bytes)5,128 5,128 0 0.0%
Incl. PeakMemUse (bytes)7,944 7,944 0 0.0%
Incl. PeakMemUse (bytes) per call 662 662 0 0.0%
Excl. PeakMemUse (bytes)3,264 3,264 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% 1 0.1% -1 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 700.0% -6 -600.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 2 200.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 4 400.0% 10 1000.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -4 -400.0% -4 -400.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -3 -300.0% 2 200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -2 -200.0% -1 -100.0% 0 N/A% 0 N/A%
in_array0 N/A% -1 -100.0% -1 -100.0% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%