Run Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for preg_match [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
preg_match1,056 98.7% 859 0.1% 30,024 0.1% 3,128 0.0%
Exclusive Metrics for Current Function859 100.0% 29,376 97.8% 3,128 100.0%
Parent functions
Drupal\Component\Utility\Unicode::validateUtf8227 21.5% 416 48.4% 2,632 8.8% 64 2.0%
_filter_url720 68.2% 178 20.7% 1,504 5.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::doGenerate60 5.7% 129 15.0% 656 2.2% 0 0.0%
Drupal\Core\File\FileSystem::uriScheme30 2.8% 94 10.9% 14,936 49.7% 144 4.6%
Drupal\Component\Utility\Xss::split4 0.4% 16 1.9% 4,048 13.5% 0 0.0%
Drupal\Component\Utility\Xss::attributes3 0.3% 6 0.7% 1,344 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 0.1% 4 0.5% 1,176 3.9% 1,112 35.5%
drupal_valid_test_ua1 0.1% 4 0.5% 720 2.4% 592 18.9%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader4 0.4% 3 0.3% 672 2.2% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection1 0.1% 3 0.3% 1,008 3.4% 632 20.2%
Drupal\toolbar\PageCache\AllowToolbarPath::check3 0.3% 3 0.3% 656 2.2% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols2 0.2% 3 0.3% 672 2.2% 584 18.7%
Child function
Drupal\Core\Render\SafeString::__toString10 100.0% 0 0.0% 648 2.2% 0 0.0%