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Run #518fbcc2155d3: 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% 1,744 0.8% 1,271 0.7% 227,760 2.1% 220,712 2.0%
Exclusive Metrics for Current Function153 8.8% 125 9.8% 17,056 7.5% 27,440 12.4%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest1 100.0% 1,744 100.0% 1,271 100.0% 227,760 100.0% 220,712 100.0%
Child functions
Drupal\Core\Database\Connection::query1 5.6% 633 36.3% 159 12.5% 9,552 4.2% 12,856 5.8%
Symfony\Component\Routing\Route::compile1 5.6% 514 29.5% 519 40.8% 97,472 42.8% 88,832 40.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass3 16.7% 243 13.9% 244 19.2% 52,840 23.2% 41,216 18.7%
unserialize1 5.6% 99 5.7% 100 7.9% 29,112 12.8% 34,944 15.8%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines1 5.6% 37 2.1% 42 3.3% 6,080 2.7% 7,600 3.4%
array_filter1 5.6% 17 1.0% 19 1.5% 2,472 1.1% 0 0.0%
Drupal\Core\Database\Statement::fetchAllKeyed1 5.6% 14 0.8% 15 1.2% 1,680 0.7% 952 0.4%
count1 5.6% 12 0.7% 14 1.1% 3,024 1.3% 2,984 1.4%
Drupal\Core\Database\Connection::escapeTable1 5.6% 7 0.4% 9 0.7% 928 0.4% 584 0.3%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.6% 3 0.2% 5 0.4% 856 0.4% 0 0.0%
preg_match1 5.6% 3 0.2% 5 0.4% 904 0.4% 888 0.4%
Symfony\Component\HttpFoundation\ParameterBag::has1 5.6% 3 0.2% 5 0.4% 904 0.4% 0 0.0%
explode1 5.6% 2 0.1% 3 0.2% 1,824 0.8% 0 0.0%
Exception::__construct1 5.6% 2 0.1% 2 0.2% 832 0.4% 832 0.4%
Symfony\Component\Routing\CompiledRoute::getRegex1 5.6% 1 0.1% 3 0.2% 888 0.4% 856 0.4%
array_slice1 5.6% 1 0.1% 2 0.2% 1,336 0.6% 728 0.3%