Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\ContentNegotiation::getContentType

Drupal\Core\ContentNegotiation::getContentTypeRun #5204417bc7ab7Run #5204421e7a2a2DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)490 484 -6 -1.2%
Incl. Wall Time (microsec) per call 49 48 -1 -1.2%
Excl. Wall Time (microsec)149 152 3 2.0%
Incl. CPU (microsecs)501 495 -6 -1.2%
Incl. CPU (microsecs) per call 50 50 -1 -1.2%
Excl. CPU (microsec)118 117 -1 -0.8%
Incl. MemUse (bytes)12,480 12,480 0 0.0%
Incl. MemUse (bytes) per call 1,248 1,248 0 0.0%
Excl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes)9,800 9,800 0 0.0%
Incl. PeakMemUse (bytes) per call 980 980 0 0.0%
Excl. PeakMemUse (bytes)3,520 3,520 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% -6 -0.7% -6 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 50.0% -1 -16.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% -10 -166.7% -10 -166.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 5 83.3% 5 83.3% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -16.7% -1 -16.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% -7 -116.7% -8 -133.3% 0 N/A% 0 N/A%
in_array0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% -1 -16.7% -1 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
is_null0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%