Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\AcceptHeaderMatcher::filter

Drupal\Core\Routing\AcceptHeaderMatcher::filterRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)680 699 19 2.8%
Incl. Wall Time (microsec) per call 680 699 19 2.8%
Excl. Wall Time (microsec)37 38 1 2.7%
Incl. CPU (microsecs)682 701 19 2.8%
Incl. CPU (microsecs) per call 682 701 19 2.8%
Excl. CPU (microsec)26 26 0 0.0%
Incl. MemUse (bytes)119,152 119,152 0 0.0%
Incl. MemUse (bytes) per call 119,152 119,152 0 0.0%
Excl. MemUse (bytes)1,832 1,832 0 0.0%
Incl. PeakMemUse (bytes)116,648 116,648 0 0.0%
Incl. PeakMemUse (bytes) per call 116,648 116,648 0 0.0%
Excl. PeakMemUse (bytes)4,016 4,016 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% 19 0.3% 19 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 5.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest0 N/A% 19 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 13 68.4% 14 73.7% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 2 10.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCollection::getIterator0 N/A% 2 10.5% 2 10.5% 0 N/A% 0 N/A%
array_filter0 N/A% 1 5.3% 2 10.5% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCollection::add0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::getRequirement0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
array_map0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 2 10.5% 0 N/A% 0 N/A%