Run Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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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_match138 93.9% 409 0.2% 520 0.2% 34,432 0.2% 8,360 0.1%
Exclusive Metrics for Current Function409 100.0% 520 100.0% 34,432 100.0% 8,360 100.0%
Parent functions
drupal_basename30 21.7% 145 35.5% 168 32.3% 11,024 32.0% 1,432 17.1%
Symfony\Component\HttpFoundation\Request::getHost28 20.3% 62 15.2% 78 15.0% 800 2.3% 800 9.6%
Drupal\Core\Routing\RouteProvider::getRoutesByPath14 10.1% 48 11.7% 64 12.3% 4,680 13.6% 872 10.4%
menu_item_route_access23 16.7% 35 8.6% 49 9.4% 776 2.3% 688 8.2%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection12 8.7% 34 8.3% 46 8.8% 4,856 14.1% 1,080 12.9%
Drupal\Component\Utility\Unicode::validateUtf814 10.1% 30 7.3% 41 7.9% 800 2.3% 864 10.3%
Drupal\Component\Utility\Xss::split4 2.9% 15 3.7% 18 3.5% 2,448 7.1% 80 1.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getProviderFromNamespace3 2.2% 10 2.4% 13 2.5% 2,912 8.5% 0 0.0%
drupal_match_path3 2.2% 9 2.2% 12 2.3% 768 2.2% 0 0.0%
drupal_valid_http_host1 0.7% 7 1.7% 9 1.7% 776 2.3% 840 10.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 0.7% 4 1.0% 5 1.0% 1,320 3.8% 1,160 13.9%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 1.4% 3 0.7% 6 1.2% 816 2.4% 0 0.0%
custom_block_menu_local_tasks1 0.7% 3 0.7% 4 0.8% 784 2.3% 0 0.0%
drupal_valid_test_ua1 0.7% 2 0.5% 3 0.6% 864 2.5% 544 6.5%
Drupal\Component\Utility\Url::stripDangerousProtocols1 0.7% 2 0.5% 4 0.8% 808 2.3% 0 0.0%