Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,148 1,128 -20 -1.7%
Incl. Wall Time (microsec) per call 128 125 -2 -1.7%
Excl. Wall Time (microsec)208 205 -3 -1.4%
Incl. CPU (microsecs)1,158 1,138 -20 -1.7%
Incl. CPU (microsecs) per call 129 126 -2 -1.7%
Excl. CPU (microsec)160 156 -4 -2.5%
Incl. MemUse (bytes)11,320 11,320 0 0.0%
Incl. MemUse (bytes) per call 1,258 1,258 0 0.0%
Excl. MemUse (bytes)3,248 3,248 0 0.0%
Incl. PeakMemUse (bytes)12,272 12,272 0 0.0%
Incl. PeakMemUse (bytes) per call 1,364 1,364 0 0.0%
Excl. PeakMemUse (bytes)4,320 4,320 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% -20 -2.0% -20 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -15.0% -4 -20.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% -18 -90.0% -19 -95.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -2 -10.0% -1 -5.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% -15 -75.0% -15 -75.0% 0 N/A% 0 N/A%
in_array0 N/A% 2 10.0% -2 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -2 -10.0% -3 -15.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -1 -5.0% 2 10.0% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%