Diff Report
Run #52e49d4d3a1f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: 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 #52e49d4d3a1f8Run #52e49caf3c7f2DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)3,994 4,090 96 2.4%
Incl. Wall Time (microsec) per call 80 82 2 2.4%
Excl. Wall Time (microsec)772 792 20 2.6%
Incl. CPU (microsecs)4,049 4,143 94 2.3%
Incl. CPU (microsecs) per call 81 83 2 2.3%
Excl. CPU (microsec)616 603 -13 -2.1%
Incl. MemUse (bytes)13,224 13,224 0 0.0%
Incl. MemUse (bytes) per call 264 264 0 0.0%
Excl. MemUse (bytes)1,184 1,184 0 0.0%
Incl. PeakMemUse (bytes)10,264 10,264 0 0.0%
Incl. PeakMemUse (bytes) per call 205 205 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% 96 10.1% 94 10.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function20 20.8% -13 -13.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::enhance0 N/A% 57 59.4% 54 57.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance0 N/A% 39 40.6% 40 42.6% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 39 40.6% 40 42.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 26 27.1% 30 31.9% 0 N/A% 0 N/A%
is_null0 N/A% 4 4.2% -2 -2.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 3 3.1% 19 20.2% 0 N/A% 0 N/A%
in_array0 N/A% 2 2.1% 3 3.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 2 2.1% 17 18.1% 0 N/A% 0 N/A%