Run Report
Run #53cc6c144c24c: 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_match44 83.0% 137 0.0% 175 0.0% 14,752 0.0% 5,744 0.0%
Exclusive Metrics for Current Function137 100.0% 175 100.0% 14,752 100.0% 5,744 100.0%
Parent functions
drupal_basename12 27.3% 53 38.7% 65 37.1% 4,840 32.8% 1,144 19.9%
Symfony\Component\HttpFoundation\Request::getHost5 11.4% 16 11.7% 21 12.0% 800 5.4% 32 0.6%
Drupal\Component\Utility\Unicode::validateUtf85 11.4% 15 10.9% 18 10.3% 800 5.4% 0 0.0%
Drupal\field\Entity\FieldStorageConfig::__construct6 13.6% 14 10.2% 17 9.7% 808 5.5% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath4 9.1% 12 8.8% 14 8.0% 888 6.0% 1,088 18.9%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate3 6.8% 7 5.1% 9 5.1% 816 5.5% 728 12.7%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader4 9.1% 6 4.4% 10 5.7% 816 5.5% 456 7.9%
drupal_valid_test_ua1 2.3% 4 2.9% 6 3.4% 864 5.9% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 2.3% 3 2.2% 5 2.9% 816 5.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 2.3% 3 2.2% 4 2.3% 1,320 8.9% 1,160 20.2%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection1 2.3% 2 1.5% 3 1.7% 1,160 7.9% 1,040 18.1%
Symfony\Component\Routing\RouteCompiler::compilePattern1 2.3% 2 1.5% 3 1.7% 824 5.6% 96 1.7%