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Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest1 4.2% 1,802 0.3% 1,593 0.3% 218,008 0.4% 220,456 0.4%
Exclusive Metrics for Current Function207 11.5% 192 12.1% 34,920 16.0% 24,960 11.3%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest1 100.0% 1,802 100.0% 1,593 100.0% 218,008 100.0% 220,456 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass3 21.4% 1,125 62.4% 1,128 70.8% 161,360 74.0% 189,760 86.1%
Drupal\Core\Database\Connection::query1 7.1% 389 21.6% 180 11.3% 4,840 2.2% 0 0.0%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines1 7.1% 18 1.0% 18 1.1% 3,592 1.6% 0 0.0%
array_filter1 7.1% 14 0.8% 14 0.9% 2,144 1.0% 2,144 1.0%
count1 7.1% 13 0.7% 14 0.9% 2,976 1.4% 0 0.0%
Drupal\Core\Database\Statement::fetchAllKeyed1 7.1% 11 0.6% 12 0.8% 2,192 1.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable1 7.1% 8 0.4% 10 0.6% 928 0.4% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get1 7.1% 6 0.3% 6 0.4% 936 0.4% 856 0.4%
Symfony\Component\HttpFoundation\ParameterBag::has1 7.1% 5 0.3% 9 0.6% 904 0.4% 736 0.3%
Exception::__construct1 7.1% 2 0.1% 4 0.3% 824 0.4% 824 0.4%
array_slice1 7.1% 2 0.1% 3 0.2% 1,072 0.5% 0 0.0%
explode1 7.1% 2 0.1% 3 0.2% 1,320 0.6% 1,176 0.5%