Run Report
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for preg_match [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
preg_match90 90.9% 280 0.1% 374 0.2% 25,792 0.2% 8,416 0.1%
Exclusive Metrics for Current Function280 100.0% 374 100.0% 25,792 100.0% 8,416 100.0%
Parent functions
drupal_basename17 18.9% 86 30.7% 101 27.0% 6,560 25.4% 952 11.3%
Drupal\Core\Routing\RouteProvider::getRoutesByPath10 11.1% 39 13.9% 55 14.7% 2,416 9.4% 2,280 27.1%
Drupal\Component\Utility\Unicode::validateUtf814 15.6% 35 12.5% 51 13.6% 800 3.1% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost17 18.9% 31 11.1% 45 12.0% 800 3.1% 800 9.5%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection7 7.8% 24 8.6% 32 8.6% 4,680 18.1% 1,592 18.9%
menu_item_route_access11 12.2% 17 6.1% 23 6.1% 776 3.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getProviderFromNamespace4 4.4% 12 4.3% 19 5.1% 3,600 14.0% 0 0.0%
drupal_valid_http_host1 1.1% 11 3.9% 13 3.5% 776 3.0% 760 9.0%
drupal_match_path2 2.2% 8 2.9% 10 2.7% 768 3.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 1.1% 5 1.8% 6 1.6% 1,320 5.1% 1,192 14.2%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 2.2% 3 1.1% 5 1.3% 816 3.2% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols1 1.1% 3 1.1% 5 1.3% 808 3.1% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern2 2.2% 3 1.1% 5 1.3% 808 3.1% 240 2.9%
drupal_valid_test_ua1 1.1% 3 1.1% 4 1.1% 864 3.3% 600 7.1%