Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)398 398 0 0.0%
Incl. Wall Time (microsec) per call 133 133 0 0.0%
Excl. Wall Time (microsec)85 85 0 0.0%
Incl. CPU (microsecs)402 404 2 0.5%
Incl. CPU (microsecs) per call 134 135 1 0.5%
Excl. CPU (microsec)64 65 1 1.6%
Incl. MemUse (bytes)10,128 10,128 0 0.0%
Incl. MemUse (bytes) per call 3,376 3,376 0 0.0%
Excl. MemUse (bytes)2,600 2,600 0 0.0%
Incl. PeakMemUse (bytes)10,264 10,264 0 0.0%
Incl. PeakMemUse (bytes) per call 3,421 3,421 0 0.0%
Excl. PeakMemUse (bytes)3,304 3,304 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% 0 0.0% 2 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% 1 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 0 N/A% 2 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% -1 N/A% -3 -150.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 1 N/A% 4 200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 0 N/A% 3 150.0% 0 N/A% 0 N/A%
is_null0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 N/A% -3 -150.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%