Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)887 890 3 0.3%
Incl. Wall Time (microsec) per call 89 89 0 0.3%
Excl. Wall Time (microsec)212 209 -3 -1.4%
Incl. CPU (microsecs)899 903 4 0.4%
Incl. CPU (microsecs) per call 90 90 0 0.4%
Excl. CPU (microsec)163 164 1 0.6%
Incl. MemUse (bytes)13,392 13,392 0 0.0%
Incl. MemUse (bytes) per call 1,339 1,339 0 0.0%
Excl. MemUse (bytes)5,128 5,128 0 0.0%
Incl. PeakMemUse (bytes)7,408 7,408 0 0.0%
Incl. PeakMemUse (bytes) per call 741 741 0 0.0%
Excl. PeakMemUse (bytes)3,032 3,032 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 0.1% 4 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% 1 25.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 3 100.0% 2 50.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 1 33.3% 1 25.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -33.3% 1 25.0% 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
in_array0 N/A% 3 100.0% -1 -25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 1 33.3% 1 25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 1 33.3% -1 -25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%