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Run #519c116a1cb99: XHProf Run (Namespace=drupal-perf-cottser)
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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 3.6% 2,004 0.6% 1,280 0.4% 231,568 1.1% 197,584 0.9%
Exclusive Metrics for Current Function148 7.4% 120 9.4% 9,128 3.9% 23,040 11.7%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest1 100.0% 2,004 100.0% 1,280 100.0% 231,568 100.0% 197,584 100.0%
Child functions
Drupal\Core\Database\Connection::query1 5.6% 910 45.4% 184 14.4% 15,656 6.8% 14,864 7.5%
Symfony\Component\Routing\Route::compile1 5.6% 485 24.2% 487 38.0% 97,536 42.1% 74,376 37.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass3 16.7% 233 11.6% 237 18.5% 53,480 23.1% 42,312 21.4%
unserialize1 5.6% 89 4.4% 90 7.0% 29,144 12.6% 25,272 12.8%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines1 5.6% 67 3.3% 69 5.4% 9,408 4.1% 6,792 3.4%
array_filter1 5.6% 23 1.1% 24 1.9% 2,560 1.1% 1,824 0.9%
Drupal\Core\Database\Statement::fetchAllKeyed1 5.6% 14 0.7% 16 1.2% 2,888 1.2% 616 0.3%
count1 5.6% 12 0.6% 14 1.1% 3,024 1.3% 2,720 1.4%
Drupal\Core\Database\Connection::escapeTable1 5.6% 7 0.3% 8 0.6% 928 0.4% 488 0.2%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.6% 4 0.2% 5 0.4% 856 0.4% 720 0.4%
preg_match1 5.6% 3 0.1% 6 0.5% 904 0.4% 712 0.4%
Symfony\Component\HttpFoundation\ParameterBag::has1 5.6% 3 0.1% 7 0.5% 904 0.4% 608 0.3%
explode1 5.6% 2 0.1% 4 0.3% 2,008 0.9% 1,144 0.6%
array_slice1 5.6% 2 0.1% 3 0.2% 1,424 0.6% 552 0.3%
Exception::__construct1 5.6% 1 0.0% 3 0.2% 832 0.4% 744 0.4%
Symfony\Component\Routing\CompiledRoute::getRegex1 5.6% 1 0.0% 3 0.2% 888 0.4% 800 0.4%