Run Report
Run #5198f1db1bc51: 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% 6,649 2.1% 3,968 1.4% 250,864 1.5% 313,792 1.9%
Exclusive Metrics for Current Function286 4.3% 204 5.1% -90,768 -36.2% 4,824 1.5%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest3 100.0% 6,649 100.0% 3,968 100.0% 250,864 100.0% 313,792 100.0%
Child functions
Drupal\Core\Database\Connection::query3 4.5% 3,392 51.0% 712 17.9% 56,832 22.7% 70,312 22.4%
Symfony\Component\Routing\Route::compile8 11.9% 2,077 31.2% 2,086 52.6% 138,432 55.2% 95,176 30.3%
unserialize8 11.9% 252 3.8% 260 6.6% 47,896 19.1% 69,344 22.1%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines3 4.5% 241 3.6% 245 6.2% 27,536 11.0% 32,760 10.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass2 3.0% 154 2.3% 155 3.9% 40,040 16.0% 28,720 9.2%
Drupal\Core\Database\Statement::fetchAllKeyed3 4.5% 75 1.1% 80 2.0% 8,064 3.2% 176 0.1%
array_filter3 4.5% 60 0.9% 62 1.6% 3,928 1.6% 3,048 1.0%
preg_match8 11.9% 29 0.4% 38 1.0% 2,936 1.2% 888 0.3%
count3 4.5% 25 0.4% 29 0.7% 3,024 1.2% 2,000 0.6%
Drupal\Core\Database\Connection::escapeTable3 4.5% 18 0.3% 22 0.6% 1,088 0.4% 744 0.2%
Symfony\Component\Routing\RouteCollection::add3 4.5% 10 0.2% 14 0.4% 1,872 0.7% 496 0.2%
Symfony\Component\HttpFoundation\ParameterBag::get3 4.5% 9 0.1% 13 0.3% 856 0.3% 808 0.3%
Symfony\Component\HttpFoundation\ParameterBag::has3 4.5% 9 0.1% 16 0.4% 1,000 0.4% 816 0.3%
explode3 4.5% 5 0.1% 9 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% 3 0.0% 14 0.4% 888 0.4% 888 0.3%