Run Report
Run #5350e128cfd2b: 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_match317 97.2% 591 0.1% 852 0.1% 15,392 0.0% 8,872 0.0%
Exclusive Metrics for Current Function591 100.0% 852 100.0% 15,392 100.0% 8,872 100.0%
Parent functions
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate201 63.4% 393 66.5% 557 65.4% 816 5.3% 728 8.2%
Drupal\Component\Utility\Unicode::validateUtf852 16.4% 67 11.3% 125 14.7% 800 5.2% 0 0.0%
drupal_basename11 3.5% 50 8.5% 56 6.6% 4,496 29.2% 1,848 20.8%
Drupal\field\Entity\FieldConfig::__construct39 12.3% 49 8.3% 65 7.6% 800 5.2% 32 0.4%
Symfony\Component\HttpFoundation\Request::getHost4 1.3% 7 1.2% 11 1.3% 800 5.2% 800 9.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 0.3% 5 0.8% 7 0.8% 1,320 8.6% 1,160 13.1%
drupal_valid_http_host1 0.3% 5 0.8% 6 0.7% 776 5.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath1 0.3% 4 0.7% 5 0.6% 1,136 7.4% 1,120 12.6%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols2 0.6% 3 0.5% 5 0.6% 816 5.3% 648 7.3%
drupal_valid_test_ua1 0.3% 2 0.3% 3 0.4% 864 5.6% 864 9.7%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader2 0.6% 2 0.3% 3 0.4% 816 5.3% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath1 0.3% 2 0.3% 3 0.4% 800 5.2% 632 7.1%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection1 0.3% 2 0.3% 6 0.7% 1,152 7.5% 1,040 11.7%