Run Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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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
strtolower1,280 99.3% 1,175 0.3% 1,921 0.6% 70,536 0.2% 5,720 0.0%
Exclusive Metrics for Current Function1,175 100.0% 1,921 100.0% 70,536 100.0% 5,720 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get923 72.1% 895 76.2% 1,368 71.2% 35,376 50.2% 648 11.3%
Symfony\Component\DependencyInjection\Container::has148 11.6% 135 11.5% 217 11.3% 6,728 9.5% 752 13.1%
Symfony\Component\DependencyInjection\Container::get@138 3.0% 38 3.2% 71 3.7% 2,184 3.1% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@319 1.5% 19 1.6% 35 1.8% 1,552 2.2% 40 0.7%
Symfony\Component\DependencyInjection\Container::get@413 1.0% 13 1.1% 28 1.5% 1,328 1.9% 40 0.7%
Symfony\Component\DependencyInjection\Container::get@213 1.0% 13 1.1% 30 1.6% 1,304 1.8% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 1.2% 9 0.8% 18 0.9% 1,328 1.9% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@69 0.7% 9 0.8% 14 0.7% 1,136 1.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set26 2.0% 9 0.8% 31 1.6% 1,648 2.3% 712 12.4%
Symfony\Component\HttpFoundation\HeaderBag::get12 0.9% 6 0.5% 14 0.7% 1,216 1.7% 536 9.4%
Symfony\Component\DependencyInjection\Container::get@55 0.4% 5 0.4% 11 0.6% 984 1.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has13 1.0% 4 0.3% 18 0.9% 1,224 1.7% 0 0.0%
Symfony\Component\DependencyInjection\Container::set4 0.3% 4 0.3% 5 0.3% 944 1.3% 688 12.0%
Symfony\Component\DependencyInjection\Container::get@73 0.2% 3 0.3% 4 0.2% 904 1.3% 0 0.0%
Twig_Template::getAttribute2 0.2% 2 0.2% 4 0.2% 848 1.2% 216 3.8%
Symfony\Component\DependencyInjection\Container::get@82 0.2% 2 0.2% 2 0.1% 880 1.2% 0 0.0%
drupal_add_http_header1 0.1% 1 0.1% 2 0.1% 808 1.1% 0 0.0%
_drupal_set_preferred_header_name1 0.1% 1 0.1% 2 0.1% 816 1.2% 0 0.0%
drupal_environment_initialize1 0.1% 1 0.1% 2 0.1% 816 1.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure9 0.7% 1 0.1% 11 0.6% 1,376 2.0% 568 9.9%
Symfony\Component\HttpFoundation\Request::getHost3 0.2% 1 0.1% 6 0.3% 896 1.3% 0 0.0%
service_container_prod_::getParameter1 0.1% 1 0.1% 3 0.2% 832 1.2% 792 13.8%
Symfony\Component\DependencyInjection\Container::initialized2 0.2% 1 0.1% 4 0.2% 904 1.3% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct2 0.2% 1 0.1% 5 0.3% 872 1.2% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 0.8% 1 0.1% 10 0.5% 1,136 1.6% 0 0.0%
drupal_strip_dangerous_protocols1 0.1% 0 0.0% 2 0.1% 816 1.2% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme2 0.2% 0 0.0% 3 0.2% 872 1.2% 728 12.7%
drupal_send_headers1 0.1% 0 0.0% 1 0.1% 808 1.1% 0 0.0%