Diff Report
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #51ad06ef28a53Run #51ad0610ca11aDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)510 498 -12 -2.4%
Incl. Wall Time (microsec) per call 57 55 -1 -2.4%
Excl. Wall Time (microsec)151 153 2 1.3%
Incl. CPU (microsecs)524 508 -16 -3.1%
Incl. CPU (microsecs) per call 58 56 -2 -3.1%
Excl. CPU (microsec)115 105 -10 -8.7%
Incl. MemUse (bytes)12,472 12,472 0 0.0%
Incl. MemUse (bytes) per call 1,386 1,386 0 0.0%
Excl. MemUse (bytes)4,296 4,296 0 0.0%
Incl. PeakMemUse (bytes)6,128 6,128 0 0.0%
Incl. PeakMemUse (bytes) per call 681 681 0 0.0%
Excl. PeakMemUse (bytes)2,392 2,392 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% -12 -0.2% -16 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 16.7% -10 -62.5% 0 N/A% 0 N/A%
Parent functions
drupal_get_js0 N/A% -7 -58.3% -7 -43.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% -6 -50.0% -9 -56.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% -10 -83.3% -8 -50.0% 0 N/A% 0 N/A%
in_array0 N/A% -2 -16.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -2 -16.7% 1 6.2% 0 N/A% 0 N/A%
is_null0 N/A% 1 8.3% 1 6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -1 -8.3% -4 -25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 4 25.0% 0 N/A% 0 N/A%