Run Report
Run #52c8e490b72c4: 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_match154 94.5% 338 0.1% 475 0.2% 32,920 0.2% 9,616 0.0%
Exclusive Metrics for Current Function338 100.0% 475 100.0% 32,920 100.0% 9,616 100.0%
Parent functions
drupal_basename22 14.3% 80 23.7% 96 20.2% 8,248 25.1% 2,256 23.5%
Drupal\Core\Routing\RouteProvider::getRoutesByPath34 22.1% 65 19.2% 97 20.4% 2,424 7.4% 1,304 13.6%
Symfony\Component\HttpFoundation\Request::getHost23 14.9% 50 14.8% 73 15.4% 800 2.4% 800 8.3%
Drupal\Component\Utility\Unicode::validateUtf815 9.7% 30 8.9% 45 9.5% 800 2.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix10 6.5% 27 8.0% 33 6.9% 5,856 17.8% 1,248 13.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection10 6.5% 23 6.8% 36 7.6% 5,256 16.0% 1,360 14.1%
menu_item_route_access17 11.0% 21 6.2% 32 6.7% 1,976 6.0% 0 0.0%
Drupal\field\Entity\Field::__construct9 5.8% 15 4.4% 22 4.6% 792 2.4% 976 10.1%
drupal_match_path2 1.3% 6 1.8% 8 1.7% 768 2.3% 0 0.0%
drupal_valid_http_host1 0.6% 5 1.5% 6 1.3% 776 2.4% 672 7.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate4 2.6% 5 1.5% 6 1.3% 816 2.5% 0 0.0%
datetime_range_years2 1.3% 4 1.2% 6 1.3% 1,112 3.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 1.3% 2 0.6% 5 1.1% 816 2.5% 456 4.7%
Drupal\Component\Utility\Url::stripDangerousProtocols1 0.6% 2 0.6% 3 0.6% 808 2.5% 0 0.0%
drupal_valid_test_ua1 0.6% 2 0.6% 4 0.8% 864 2.6% 544 5.7%
Symfony\Component\Routing\RouteCompiler::compilePattern1 0.6% 1 0.3% 3 0.6% 808 2.5% 0 0.0%