Diff Report
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for Drupal\Core\Routing\AcceptHeaderMatcher::filter

Drupal\Core\Routing\AcceptHeaderMatcher::filterRun #543bf51d41339Run #543bf339ee873DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,320 1,321 1 0.1%
Incl. Wall Time (microsec) per call 660 661 1 0.1%
Excl. Wall Time (microsec)97 100 3 3.1%
Incl. CPU (microsecs)1,324 1,325 1 0.1%
Incl. CPU (microsecs) per call 662 663 1 0.1%
Excl. CPU (microsec)73 76 3 4.1%
Incl. MemUse (bytes)73,232 73,216 -16 -0.0%
Incl. MemUse (bytes) per call 36,616 36,608 -8 -0.0%
Excl. MemUse (bytes)-976 -976 0 0.0%
Incl. PeakMemUse (bytes)66,712 66,880 168 0.3%
Incl. PeakMemUse (bytes) per call 33,356 33,440 84 0.3%
Excl. PeakMemUse (bytes)3,616 3,616 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% 1 0.0% 1 0.0% -16 -0.0% 168 0.0%
Exclusive Metrics Diff for Current Function3 300.0% 3 300.0% 0 0.0% 0 0.0%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest0 N/A% 1 100.0% 1 100.0% -16 -100.0% 168 100.0%
Child functions
array_map0 N/A% -3 -300.0% -2 -200.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 2 200.0% 2 200.0% -16 -100.0% 168 100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -1 -100.0% -2 -200.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCollection::getIterator0 N/A% 1 100.0% 0 0.0% 0 0.0% 0 0.0%
array_filter0 N/A% -1 -100.0% -2 -200.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCollection::add0 N/A% 0 0.0% -2 -200.0% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::getRequirement0 N/A% 0 0.0% 3 300.0% 0 0.0% 0 0.0%