Run Report
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for strtolower [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
strtolower352 97.5% 294 0.0% 605 0.1% 38,328 0.1% 8,440 0.0%
Exclusive Metrics for Current Function294 100.0% 605 100.0% 38,328 100.0% 8,440 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get84 23.9% 86 29.3% 177 29.3% 4,192 10.9% 1,200 14.2%
Symfony\Component\DependencyInjection\Container::get@139 11.1% 39 13.3% 79 13.1% 2,408 6.3% 144 1.7%
Symfony\Component\HttpFoundation\HeaderBag::set22 6.2% 16 5.4% 34 5.6% 1,520 4.0% 832 9.9%
Symfony\Component\DependencyInjection\Container::get@416 4.5% 16 5.4% 25 4.1% 1,424 3.7% 48 0.6%
Symfony\Component\DependencyInjection\Container::get@214 4.0% 14 4.8% 26 4.3% 1,288 3.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get22 6.2% 13 4.4% 28 4.6% 1,536 4.0% 624 7.4%
Symfony\Component\DependencyInjection\Container::get@313 3.7% 13 4.4% 22 3.6% 1,304 3.4% 648 7.7%
Symfony\Component\HttpFoundation\Request::isSecure22 6.2% 12 4.1% 21 3.5% 2,208 5.8% 0 0.0%
Symfony\Component\DependencyInjection\Container::has9 2.6% 9 3.1% 17 2.8% 1,128 2.9% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 3.4% 8 2.7% 15 2.5% 1,208 3.2% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized9 2.6% 8 2.7% 15 2.5% 1,128 2.9% 48 0.6%
Symfony\Component\HttpFoundation\HeaderBag::has11 3.1% 7 2.4% 22 3.6% 1,160 3.0% 632 7.5%
drupal_add_http_header7 2.0% 7 2.4% 9 1.5% 1,000 2.6% 128 1.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl15 4.3% 7 2.4% 21 3.5% 1,296 3.4% 96 1.1%
Symfony\Component\DependencyInjection\Container::set5 1.4% 6 2.0% 10 1.7% 976 2.5% 648 7.7%
_drupal_set_preferred_header_name7 2.0% 5 1.7% 8 1.3% 1,008 2.6% 480 5.7%
Symfony\Component\DependencyInjection\Container::get@55 1.4% 5 1.7% 10 1.7% 1,000 2.6% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@64 1.1% 4 1.4% 6 1.0% 968 2.5% 0 0.0%
toolbar_menu_navigation_links8 2.3% 2 0.7% 11 1.8% 1,040 2.7% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::remove2 0.6% 2 0.7% 3 0.5% 864 2.3% 344 4.1%
Drupal\Component\Utility\Xss::attributes2 0.6% 2 0.7% 3 0.5% 864 2.3% 656 7.8%
Symfony\Component\Routing\RequestContext::__construct4 1.1% 2 0.7% 6 1.0% 936 2.4% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@72 0.6% 2 0.7% 4 0.7% 888 2.3% 696 8.2%
service_container_prod::getParameter2 0.6% 2 0.7% 2 0.3% 872 2.3% 0 0.0%
Drupal\Component\Utility\Xss::split2 0.6% 2 0.7% 4 0.7% 864 2.3% 32 0.4%
drupal_environment_initialize1 0.3% 1 0.3% 3 0.5% 816 2.1% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost6 1.7% 1 0.3% 7 1.2% 992 2.6% 704 8.3%
Twig_Template::getAttribute1 0.3% 1 0.3% 3 0.5% 816 2.1% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.3% 1 0.3% 2 0.3% 848 2.2% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme3 0.9% 1 0.3% 5 0.8% 904 2.4% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove2 0.6% 0 0.0% 7 1.2% 872 2.3% 480 5.7%