Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51ca5414b31d9Run #51ca5476d8061DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,117 1,121 4 0.4%
Incl. Wall Time (microsec) per call 93 93 0 0.4%
Excl. Wall Time (microsec)233 235 2 0.9%
Incl. CPU (microsecs)1,135 1,138 3 0.3%
Incl. CPU (microsecs) per call 95 95 0 0.3%
Excl. CPU (microsec)190 196 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% 4 0.3% 3 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 50.0% 6 200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% 3 75.0% 3 100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 2 50.0% 3 100.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 3 75.0% 7 233.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 2 50.0% -1 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -2 -50.0% -4 -133.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -1 -25.0% -2 -66.7% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%