Run Report
Run #55b92b7c7a361: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for strtolower [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
strtolower175 96.7% 82 0.0% 16,472 0.1% 7,344 0.0%
Exclusive Metrics for Current Function82 100.0% 16,472 100.0% 7,344 100.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::get29 16.6% 21 25.6% 1,600 9.7% 688 9.4%
Twig_Template::getAttribute26 14.9% 20 24.4% 1,472 8.9% 64 0.9%
Symfony\Component\DependencyInjection\Container::initialized5 2.9% 16 19.5% 864 5.2% 584 8.0%
Symfony\Component\HttpFoundation\HeaderBag::set33 18.9% 15 18.3% 1,744 10.6% 600 8.2%
Symfony\Component\DependencyInjection\Container::has7 4.0% 3 3.7% 1,000 6.1% 576 7.8%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl17 9.7% 2 2.4% 1,216 7.4% 640 8.7%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getParameter1 0.6% 2 2.4% 736 4.5% 736 10.0%
Symfony\Component\HttpFoundation\Request::getHost17 9.7% 2 2.4% 1,216 7.4% 192 2.6%
Symfony\Component\HttpFoundation\HeaderBag::has9 5.1% 1 1.2% 952 5.8% 608 8.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 6.9% 0 0.0% 1,080 6.6% 352 4.8%
Symfony\Component\HttpFoundation\HeaderBag::remove2 1.1% 0 0.0% 720 4.4% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove2 1.1% 0 0.0% 728 4.4% 0 0.0%
Symfony\Component\Routing\RequestContext::setHost6 3.4% 0 0.0% 848 5.1% 656 8.9%
Symfony\Component\DependencyInjection\Container::set2 1.1% 0 0.0% 728 4.4% 352 4.8%
Symfony\Component\Routing\RequestContext::setScheme6 3.4% 0 0.0% 864 5.2% 672 9.2%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.6% 0 0.0% 704 4.3% 624 8.5%