Run Report
Run #5198eec546553: 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::getRouteCollectionForRequest3 3.8% 6,633 2.1% 3,948 1.4% 250,856 1.5% 314,000 1.9%
Exclusive Metrics for Current Function280 4.2% 199 5.0% -90,768 -36.2% 4,824 1.5%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest3 100.0% 6,633 100.0% 3,948 100.0% 250,856 100.0% 314,000 100.0%
Child functions
Drupal\Core\Database\Connection::query3 4.5% 3,427 51.7% 748 18.9% 56,832 22.7% 70,528 22.5%
Symfony\Component\Routing\Route::compile8 11.9% 2,069 31.2% 2,078 52.6% 138,424 55.2% 95,168 30.3%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines3 4.5% 245 3.7% 250 6.3% 27,536 11.0% 32,760 10.4%
unserialize8 11.9% 211 3.2% 218 5.5% 47,896 19.1% 69,344 22.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass2 3.0% 154 2.3% 157 4.0% 40,040 16.0% 28,720 9.1%
Drupal\Core\Database\Statement::fetchAllKeyed3 4.5% 71 1.1% 77 2.0% 8,064 3.2% 176 0.1%
array_filter3 4.5% 63 0.9% 65 1.6% 3,928 1.6% 3,048 1.0%
preg_match8 11.9% 29 0.4% 35 0.9% 2,936 1.2% 888 0.3%
count3 4.5% 27 0.4% 30 0.8% 3,024 1.2% 2,000 0.6%
Drupal\Core\Database\Connection::escapeTable3 4.5% 17 0.3% 22 0.6% 1,088 0.4% 744 0.2%
Symfony\Component\Routing\RouteCollection::add3 4.5% 12 0.2% 15 0.4% 1,872 0.7% 496 0.2%
Symfony\Component\HttpFoundation\ParameterBag::get3 4.5% 9 0.1% 12 0.3% 856 0.3% 808 0.3%
Symfony\Component\HttpFoundation\ParameterBag::has3 4.5% 9 0.1% 13 0.3% 1,000 0.4% 816 0.3%
explode3 4.5% 5 0.1% 7 0.2% 4,512 1.8% 1,888 0.6%
array_slice3 4.5% 4 0.1% 9 0.2% 2,728 1.1% 904 0.3%
Symfony\Component\Routing\CompiledRoute::getRegex8 11.9% 1 0.0% 13 0.3% 888 0.4% 888 0.3%