Run Report
Run #52c96e1954856: 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_match158 94.6% 355 0.1% 483 0.2% 34,320 0.2% 8,928 0.1%
Exclusive Metrics for Current Function355 100.0% 483 100.0% 34,320 100.0% 8,928 100.0%
Parent functions
drupal_basename26 16.5% 94 26.5% 118 24.4% 9,632 28.1% 1,480 16.6%
Drupal\Core\Routing\RouteProvider::getRoutesByPath34 21.5% 63 17.7% 96 19.9% 2,424 7.1% 1,304 14.6%
Symfony\Component\HttpFoundation\Request::getHost23 14.6% 51 14.4% 67 13.9% 800 2.3% 800 9.0%
Drupal\Component\Utility\Unicode::validateUtf815 9.5% 30 8.5% 41 8.5% 800 2.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix10 6.3% 28 7.9% 33 6.8% 5,856 17.1% 1,336 15.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection10 6.3% 25 7.0% 29 6.0% 5,256 15.3% 1,360 15.2%
menu_item_route_access17 10.8% 20 5.6% 33 6.8% 1,976 5.8% 0 0.0%
Drupal\field\Entity\Field::__construct9 5.7% 15 4.2% 19 3.9% 792 2.3% 976 10.9%
drupal_match_path2 1.3% 7 2.0% 9 1.9% 768 2.2% 0 0.0%
drupal_valid_http_host1 0.6% 6 1.7% 7 1.4% 776 2.3% 672 7.5%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate4 2.5% 5 1.4% 9 1.9% 816 2.4% 0 0.0%
datetime_range_years2 1.3% 4 1.1% 7 1.4% 1,112 3.2% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 1.3% 2 0.6% 5 1.0% 816 2.4% 456 5.1%
Drupal\Component\Utility\Url::stripDangerousProtocols1 0.6% 2 0.6% 4 0.8% 824 2.4% 0 0.0%
drupal_valid_test_ua1 0.6% 2 0.6% 3 0.6% 864 2.5% 544 6.1%
Symfony\Component\Routing\RouteCompiler::compilePattern1 0.6% 1 0.3% 3 0.6% 808 2.4% 0 0.0%