Run Report
Run #518ed14bbba55: 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
strtolower1,011 99.1% 981 0.6% 1,555 1.1% 59,184 0.6% 14,424 0.1%
Exclusive Metrics for Current Function981 100.0% 1,555 100.0% 59,184 100.0% 14,424 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get710 70.2% 709 72.3% 1,073 69.0% 27,784 46.9% 752 5.2%
Symfony\Component\DependencyInjection\Container::has100 9.9% 100 10.2% 155 10.0% 4,800 8.1% 40 0.3%
Symfony\Component\DependencyInjection\Container::get@133 3.3% 33 3.4% 60 3.9% 2,008 3.4% 848 5.9%
Symfony\Component\DependencyInjection\Container::get@321 2.1% 21 2.1% 32 2.1% 1,616 2.7% 544 3.8%
Symfony\Component\DependencyInjection\Container::get@415 1.5% 15 1.5% 27 1.7% 1,408 2.4% 728 5.0%
Symfony\Component\HttpFoundation\HeaderBag::set16 1.6% 13 1.3% 25 1.6% 1,320 2.2% 744 5.2%
Symfony\Component\DependencyInjection\Container::get@213 1.3% 13 1.3% 24 1.5% 1,304 2.2% 768 5.3%
Symfony\Component\HttpFoundation\HeaderBag::has13 1.3% 10 1.0% 14 0.9% 1,224 2.1% 600 4.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 1.0% 10 1.0% 19 1.2% 1,136 1.9% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 1.6% 10 1.0% 20 1.3% 1,328 2.2% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@69 0.9% 9 0.9% 16 1.0% 1,136 1.9% 672 4.7%
Symfony\Component\HttpFoundation\HeaderBag::get12 1.2% 9 0.9% 22 1.4% 1,216 2.1% 568 3.9%
Symfony\Component\DependencyInjection\Container::get@55 0.5% 5 0.5% 10 0.6% 984 1.7% 720 5.0%
Symfony\Component\DependencyInjection\Container::set4 0.4% 4 0.4% 7 0.5% 944 1.6% 648 4.5%
Symfony\Component\DependencyInjection\Container::get@73 0.3% 3 0.3% 6 0.4% 904 1.5% 720 5.0%
drupal_add_http_header3 0.3% 3 0.3% 3 0.2% 872 1.5% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized2 0.2% 2 0.2% 3 0.2% 904 1.5% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@82 0.2% 2 0.2% 5 0.3% 880 1.5% 760 5.3%
Symfony\Component\Routing\RequestContext::__construct2 0.2% 2 0.2% 4 0.3% 872 1.5% 784 5.4%
Symfony\Component\HttpFoundation\Request::isSecure9 0.9% 2 0.2% 10 0.6% 1,376 2.3% 880 6.1%
service_container_prod_::getParameter1 0.1% 1 0.1% 2 0.1% 832 1.4% 792 5.5%
drupal_environment_initialize1 0.1% 1 0.1% 2 0.1% 816 1.4% 736 5.1%
drupal_send_headers3 0.3% 1 0.1% 5 0.3% 872 1.5% 608 4.2%
Symfony\Component\HttpFoundation\Request::getHost3 0.3% 1 0.1% 6 0.4% 896 1.5% 704 4.9%
_drupal_set_preferred_header_name3 0.3% 1 0.1% 1 0.1% 880 1.5% 80 0.6%
Symfony\Component\Routing\RequestContext::setScheme2 0.2% 1 0.1% 4 0.3% 872 1.5% 728 5.0%