Run Report
Run #520840e157983: 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% 281 0.1% 366 0.1% 25,792 0.2% 9,024 0.1%
Exclusive Metrics for Current Function281 100.0% 366 100.0% 25,792 100.0% 9,024 100.0%
Parent functions
drupal_basename17 18.9% 86 30.6% 104 28.4% 6,560 25.4% 952 10.5%
Drupal\Core\Routing\RouteProvider::getRoutesByPath10 11.1% 39 13.9% 54 14.8% 2,416 9.4% 2,280 25.3%
Drupal\Component\Utility\Unicode::validateUtf814 15.6% 36 12.8% 49 13.4% 800 3.1% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost17 18.9% 32 11.4% 44 12.0% 800 3.1% 800 8.9%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection7 7.8% 24 8.5% 30 8.2% 4,680 18.1% 1,592 17.6%
menu_item_route_access11 12.2% 17 6.0% 25 6.8% 776 3.0% 608 6.7%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getProviderFromNamespace4 4.4% 12 4.3% 14 3.8% 3,600 14.0% 0 0.0%
drupal_valid_http_host1 1.1% 11 3.9% 12 3.3% 776 3.0% 760 8.4%
drupal_match_path2 2.2% 8 2.8% 11 3.0% 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 13.2%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 2.2% 3 1.1% 4 1.1% 816 3.2% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern2 2.2% 3 1.1% 6 1.6% 808 3.1% 240 2.7%
drupal_valid_test_ua1 1.1% 3 1.1% 3 0.8% 864 3.3% 600 6.6%
Drupal\Component\Utility\Url::stripDangerousProtocols1 1.1% 2 0.7% 4 1.1% 808 3.1% 0 0.0%