Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Routing\AcceptHeaderMatcher::filter

Drupal\Core\Routing\AcceptHeaderMatcher::filterRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,308 1,258 -50 -3.8%
Incl. Wall Time (microsec) per call 654 629 -25 -3.8%
Excl. Wall Time (microsec)98 102 4 4.1%
Incl. CPU (microsecs)1,312 1,261 -51 -3.9%
Incl. CPU (microsecs) per call 656 631 -26 -3.9%
Excl. CPU (microsec)70 74 4 5.7%
Incl. MemUse (bytes)42,592 42,596 4 0.0%
Incl. MemUse (bytes) per call 21,296 21,298 2 0.0%
Excl. MemUse (bytes)-536 -536 0 0.0%
Incl. PeakMemUse (bytes)37,808 37,808 0 0.0%
Incl. PeakMemUse (bytes) per call 18,904 18,904 0 0.0%
Excl. PeakMemUse (bytes)2,016 2,016 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% -50 -1.1% -51 -1.4% 4 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 8.0% 4 7.8% 0 0.0% 0 N/A%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest0 N/A% -50 -100.0% -51 -100.0% 4 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -19 -38.0% -16 -31.4% 4 100.0% 0 N/A%
array_map0 N/A% -14 -28.0% -15 -29.4% 0 0.0% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -10 -20.0% -9 -17.6% 0 0.0% 0 N/A%
count0 N/A% -10 -20.0% -9 -17.6% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCollection::add0 N/A% -1 -2.0% -1 -2.0% 0 0.0% 0 N/A%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCollection::getIterator0 N/A% 0 0.0% -1 -2.0% 0 0.0% 0 N/A%
array_filter0 N/A% 0 0.0% -3 -5.9% 0 0.0% 0 N/A%
Symfony\Component\Routing\Route::getRequirement0 N/A% 0 0.0% -1 -2.0% 0 0.0% 0 N/A%