Run Report
Run #51904f8640386: 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
strtolower1,121 99.2% 1,033 0.6% 1,672 1.0% 64,512 0.5% 14,584 0.1%
Exclusive Metrics for Current Function1,033 100.0% 1,672 100.0% 64,512 100.0% 14,584 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get773 69.0% 715 69.2% 1,130 67.6% 29,728 46.1% 616 4.2%
Symfony\Component\DependencyInjection\Container::has140 12.5% 145 14.0% 214 12.8% 6,400 9.9% 600 4.1%
Symfony\Component\DependencyInjection\Container::get@132 2.9% 32 3.1% 56 3.3% 1,968 3.1% 848 5.8%
Symfony\Component\DependencyInjection\Container::get@321 1.9% 21 2.0% 33 2.0% 1,616 2.5% 584 4.0%
Symfony\Component\DependencyInjection\Container::get@415 1.3% 15 1.5% 23 1.4% 1,408 2.2% 648 4.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 1.4% 14 1.4% 23 1.4% 1,328 2.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set21 1.9% 13 1.3% 24 1.4% 1,480 2.3% 744 5.1%
Symfony\Component\DependencyInjection\Container::get@213 1.2% 13 1.3% 29 1.7% 1,304 2.0% 808 5.5%
Symfony\Component\HttpFoundation\HeaderBag::get12 1.1% 11 1.1% 21 1.3% 1,216 1.9% 568 3.9%
Symfony\Component\DependencyInjection\Container::get@69 0.8% 9 0.9% 13 0.8% 1,136 1.8% 552 3.8%
Symfony\Component\HttpFoundation\HeaderBag::has13 1.2% 9 0.9% 19 1.1% 1,224 1.9% 600 4.1%
Symfony\Component\DependencyInjection\Container::get@55 0.4% 5 0.5% 7 0.4% 984 1.5% 720 4.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 0.9% 4 0.4% 12 0.7% 1,136 1.8% 0 0.0%
Symfony\Component\DependencyInjection\Container::set4 0.4% 4 0.4% 7 0.4% 944 1.5% 688 4.7%
Symfony\Component\HttpFoundation\Request::isSecure9 0.8% 3 0.3% 12 0.7% 1,376 2.1% 880 6.0%
Symfony\Component\HttpFoundation\Request::getHost3 0.3% 3 0.3% 5 0.3% 896 1.4% 704 4.8%
Symfony\Component\DependencyInjection\Container::get@73 0.3% 3 0.3% 4 0.2% 904 1.4% 720 4.9%
drupal_add_http_header3 0.3% 2 0.2% 4 0.2% 872 1.4% 192 1.3%
Symfony\Component\DependencyInjection\Container::get@82 0.2% 2 0.2% 4 0.2% 880 1.4% 720 4.9%
Symfony\Component\Routing\RequestContext::__construct2 0.2% 2 0.2% 4 0.2% 872 1.4% 784 5.4%
Symfony\Component\Routing\RequestContext::setScheme2 0.2% 2 0.2% 4 0.2% 872 1.4% 728 5.0%
drupal_environment_initialize1 0.1% 1 0.1% 2 0.1% 816 1.3% 0 0.0%
Twig_Template::getAttribute2 0.2% 1 0.1% 4 0.2% 848 1.3% 0 0.0%
drupal_send_headers3 0.3% 1 0.1% 5 0.3% 872 1.4% 608 4.2%
service_container_prod_::getParameter1 0.1% 1 0.1% 2 0.1% 832 1.3% 792 5.4%
Symfony\Component\DependencyInjection\Container::initialized2 0.2% 1 0.1% 3 0.2% 904 1.4% 0 0.0%
drupal_strip_dangerous_protocols1 0.1% 1 0.1% 2 0.1% 816 1.3% 0 0.0%
_drupal_set_preferred_header_name3 0.3% 0 0.0% 6 0.4% 880 1.4% 480 3.3%