Run Report
Run #5422297e7f32f: 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_match164 94.8% 315 0.1% 458 0.1% 20,744 0.0% 9,784 0.0%
Exclusive Metrics for Current Function315 100.0% 458 100.0% 20,744 100.0% 9,784 100.0%
Parent functions
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate38 23.2% 89 28.3% 116 25.3% 816 3.9% 0 0.0%
_filter_url72 43.9% 74 23.5% 138 30.1% 856 4.1% 24 0.2%
drupal_basename5 3.0% 21 6.7% 26 5.7% 2,464 11.9% 0 0.0%
file_uri_scheme7 4.3% 19 6.0% 24 5.2% 1,384 6.7% 8 0.1%
Symfony\Component\HttpFoundation\Request::getHost5 3.0% 17 5.4% 23 5.0% 800 3.9% 800 8.2%
Drupal\Component\Utility\Xss::attributes7 4.3% 14 4.4% 20 4.4% 1,480 7.1% 960 9.8%
Drupal\Component\Utility\Unicode::validateUtf84 2.4% 13 4.1% 15 3.3% 800 3.9% 0 0.0%
Drupal\Component\Utility\UrlHelper::isExternal3 1.8% 10 3.2% 15 3.3% 800 3.9% 840 8.6%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols6 3.7% 9 2.9% 17 3.7% 816 3.9% 728 7.4%
Drupal\Component\Utility\Xss::split2 1.2% 8 2.5% 10 2.2% 2,720 13.1% 1,448 14.8%
Drupal\Core\Routing\RouteProvider::getRoutesByPath2 1.2% 8 2.5% 8 1.7% 888 4.3% 1,432 14.6%
Drupal\Core\Routing\UrlGenerator::generateFromPath2 1.2% 7 2.2% 8 1.7% 816 3.9% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader4 2.4% 6 1.9% 9 2.0% 816 3.9% 456 4.7%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix1 0.6% 5 1.6% 6 1.3% 1,320 6.4% 1,160 11.9%
Symfony\Component\Routing\RouteCompiler::compilePattern3 1.8% 4 1.3% 8 1.7% 808 3.9% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection1 0.6% 4 1.3% 4 0.9% 1,496 7.2% 1,416 14.5%
drupal_valid_test_ua1 0.6% 4 1.3% 6 1.3% 864 4.2% 0 0.0%
Drupal\toolbar\PageCache\AllowToolbarPath::check1 0.6% 3 1.0% 5 1.1% 800 3.9% 512 5.2%