Run Report
Run #558953448336f: XHProf Run (Namespace=drupal-perf-stefanr)
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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_match825 99.2% 1,091 0.1% 18,072 0.0% 3,200 0.0%
Exclusive Metrics for Current Function1,091 100.0% 18,072 100.0% 3,200 100.0%
Parent functions
_filter_url720 87.3% 775 71.0% 1,504 8.3% 0 0.0%
Drupal\Core\Routing\UrlGenerator::doGenerate25 3.0% 129 11.8% 656 3.6% 0 0.0%
Drupal\Core\File\FileSystem::uriScheme49 5.9% 80 7.3% 4,960 27.4% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf814 1.7% 47 4.3% 656 3.6% 0 0.0%
Drupal\Component\Utility\Xss::split4 0.5% 19 1.7% 4,048 22.4% 0 0.0%
Drupal\Component\Utility\Xss::attributes3 0.4% 9 0.8% 1,344 7.4% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols2 0.2% 7 0.6% 672 3.7% 672 21.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 0.1% 7 0.6% 1,176 6.5% 1,112 34.8%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection1 0.1% 7 0.6% 1,008 5.6% 824 25.8%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader4 0.5% 5 0.5% 672 3.7% 0 0.0%
drupal_valid_test_ua1 0.1% 4 0.4% 720 4.0% 592 18.5%
Drupal\toolbar\PageCache\AllowToolbarPath::check1 0.1% 2 0.2% 656 3.6% 0 0.0%