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Run #519eb880e5974: 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% 2,038 0.2% 1,595 0.2% 64,740 0.7% 62,240 0.6%
Exclusive Metrics for Current Function239 11.7% 209 13.1% 16,180 25.0% 17,880 28.7%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest1 100.0% 2,038 100.0% 1,595 100.0% 64,740 100.0% 62,240 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass3 21.4% 922 45.2% 926 58.1% 37,264 57.6% 33,876 54.4%
Drupal\Core\Database\Connection::query1 7.1% 720 35.3% 273 17.1% 1,776 2.7% 2,580 4.1%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines1 7.1% 43 2.1% 46 2.9% 2,012 3.1% 1,696 2.7%
array_filter1 7.1% 24 1.2% 26 1.6% 1,184 1.8% 1,060 1.7%
count1 7.1% 20 1.0% 21 1.3% 1,656 2.6% 1,332 2.1%
Drupal\Core\Database\Statement::fetchAllKeyed1 7.1% 19 0.9% 21 1.3% 1,232 1.9% 784 1.3%
Symfony\Component\HttpFoundation\ParameterBag::get1 7.1% 17 0.8% 20 1.3% 548 0.8% 504 0.8%
Drupal\Core\Database\Connection::escapeTable1 7.1% 15 0.7% 17 1.1% 552 0.9% 500 0.8%
Symfony\Component\HttpFoundation\ParameterBag::has1 7.1% 9 0.4% 12 0.8% 532 0.8% 492 0.8%
array_slice1 7.1% 4 0.2% 13 0.8% 600 0.9% 452 0.7%
explode1 7.1% 4 0.2% 7 0.4% 728 1.1% 608 1.0%
Exception::__construct1 7.1% 2 0.1% 4 0.3% 476 0.7% 476 0.8%