Run Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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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
strtolower365 97.6% 176 0.1% 507 0.2% 38,312 0.2% 16,328 0.1%
Exclusive Metrics for Current Function176 100.0% 507 100.0% 38,312 100.0% 16,328 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get69 18.9% 49 27.8% 101 19.9% 3,672 9.6% 720 4.4%
Symfony\Component\DependencyInjection\Container::get@132 8.8% 26 14.8% 46 9.1% 2,096 5.5% 936 5.7%
Symfony\Component\HttpFoundation\HeaderBag::get33 9.0% 13 7.4% 44 8.7% 1,888 4.9% 656 4.0%
Symfony\Component\HttpFoundation\Request::isSecure37 10.1% 10 5.7% 42 8.3% 3,176 8.3% 952 5.8%
Symfony\Component\HttpFoundation\HeaderBag::has23 6.3% 8 4.5% 30 5.9% 1,544 4.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set29 7.9% 7 4.0% 37 7.3% 1,736 4.5% 776 4.8%
Symfony\Component\DependencyInjection\Container::get@311 3.0% 7 4.0% 15 3.0% 1,256 3.3% 856 5.2%
Symfony\Component\DependencyInjection\Container::get@212 3.3% 7 4.0% 17 3.4% 1,256 3.3% 744 4.6%
Symfony\Component\DependencyInjection\Container::initialized3 0.8% 6 3.4% 10 2.0% 936 2.4% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@411 3.0% 6 3.4% 13 2.6% 1,224 3.2% 696 4.3%
Symfony\Component\DependencyInjection\Container::has9 2.5% 6 3.4% 14 2.8% 1,104 2.9% 872 5.3%
Symfony\Component\DependencyInjection\Container::get@59 2.5% 5 2.8% 14 2.8% 1,168 3.0% 856 5.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl17 4.7% 3 1.7% 25 4.9% 1,360 3.5% 704 4.3%
Drupal\views\Plugin\views\query\Sql::addField5 1.4% 3 1.7% 6 1.2% 976 2.5% 632 3.9%
Symfony\Component\HttpFoundation\Request::getHost10 2.7% 3 1.7% 14 2.8% 1,120 2.9% 704 4.3%
Drupal\views\ViewExecutable::buildThemeFunctions2 0.5% 2 1.1% 4 0.8% 864 2.3% 632 3.9%
Symfony\Component\Routing\RequestContext::__construct6 1.6% 2 1.1% 6 1.2% 1,000 2.6% 680 4.2%
Symfony\Component\Routing\RequestContext::setScheme5 1.4% 2 1.1% 9 1.8% 968 2.5% 728 4.5%
Symfony\Component\DependencyInjection\Container::set5 1.4% 2 1.1% 9 1.8% 976 2.5% 680 4.2%
service_container_prod::getParameter1 0.3% 1 0.6% 1 0.2% 832 2.2% 0 0.0%
drupal_add_http_header1 0.3% 1 0.6% 1 0.2% 808 2.1% 0 0.0%
_drupal_set_preferred_header_name1 0.3% 1 0.6% 2 0.4% 816 2.1% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 3.6% 1 0.6% 17 3.4% 1,232 3.2% 648 4.0%
Drupal\Component\Utility\Url::stripDangerousProtocols2 0.5% 1 0.6% 4 0.8% 872 2.3% 592 3.6%
Symfony\Component\DependencyInjection\Container::get@73 0.8% 1 0.6% 3 0.6% 912 2.4% 648 4.0%
Symfony\Component\DependencyInjection\Container::get@91 0.3% 1 0.6% 2 0.4% 848 2.2% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@82 0.5% 1 0.6% 5 1.0% 872 2.3% 808 4.9%
drupal_environment_initialize1 0.3% 1 0.6% 2 0.4% 816 2.1% 0 0.0%
toolbar_menu_navigation_links8 2.2% 0 0.0% 7 1.4% 1,040 2.7% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@64 1.1% 0 0.0% 7 1.4% 944 2.5% 808 4.9%