Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Routing\AcceptHeaderMatcher::filter

Drupal\Core\Routing\AcceptHeaderMatcher::filterRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,634 1,646 12 0.7%
Incl. Wall Time (microsec) per call 1,634 1,646 12 0.7%
Excl. Wall Time (microsec)44 46 2 4.5%
Incl. MemUse (bytes)116,320 116,384 64 0.1%
Incl. MemUse (bytes) per call 116,320 116,384 64 0.1%
Excl. MemUse (bytes)312 312 0 0.0%
Incl. PeakMemUse (bytes)113,400 113,328 -72 -0.1%
Incl. PeakMemUse (bytes) per call 113,400 113,328 -72 -0.1%
Excl. PeakMemUse (bytes)3,320 3,320 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Routing\AcceptHeaderMatcher::filter [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% 12 0.2% 64 0.0% -72 -0.0%
Exclusive Metrics Diff for Current Function2 16.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Routing\LazyRouteFilter::filter0 N/A% 12 100.0% 64 100.0% -72 -100.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 11 91.7% 64 100.0% -72 -100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -2 -16.7% 0 0.0% 0 0.0%
array_map0 N/A% 1 8.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCollection::add0 N/A% 0 0.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCollection::getIterator0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_filter0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::getRequirement0 N/A% 0 0.0% 0 0.0% 0 0.0%