Run Report
Run #52e43719571bf: 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_match96 91.4% 237 0.1% 316 0.1% 24,944 0.1% 8,864 0.0%
Exclusive Metrics for Current Function237 100.0% 316 100.0% 24,944 100.0% 8,864 100.0%
Parent functions
drupal_basename17 17.7% 62 26.2% 74 23.4% 6,568 26.3% 1,784 20.1%
Drupal\Core\Routing\RouteProvider::getRoutesByPath15 15.6% 37 15.6% 48 15.2% 1,488 6.0% 1,432 16.2%
Symfony\Component\HttpFoundation\Request::getHost12 12.5% 30 12.7% 39 12.3% 800 3.2% 0 0.0%
Drupal\field\Entity\Field::__construct14 14.6% 27 11.4% 39 12.3% 792 3.2% 1,112 12.5%
Drupal\Component\Utility\Unicode::validateUtf87 7.3% 17 7.2% 23 7.3% 800 3.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix5 5.2% 16 6.8% 22 7.0% 3,336 13.4% 1,248 14.1%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection5 5.2% 14 5.9% 17 5.4% 3,528 14.1% 1,448 16.3%
menu_item_route_access7 7.3% 10 4.2% 17 5.4% 1,976 7.9% 0 0.0%
drupal_match_path2 2.1% 5 2.1% 7 2.2% 768 3.1% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate4 4.2% 5 2.1% 10 3.2% 816 3.3% 0 0.0%
drupal_valid_http_host1 1.0% 5 2.1% 6 1.9% 776 3.1% 840 9.5%
Symfony\Component\Routing\RouteCompiler::compilePattern3 3.1% 3 1.3% 4 1.3% 808 3.2% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 2.1% 2 0.8% 4 1.3% 816 3.3% 456 5.1%
Drupal\Component\Utility\Url::stripDangerousProtocols1 1.0% 2 0.8% 4 1.3% 808 3.2% 0 0.0%
drupal_valid_test_ua1 1.0% 2 0.8% 2 0.6% 864 3.5% 544 6.1%