Run Report
Run #52f5cbc19a0d8: 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
strtolower265 96.7% 93 0.0% 347 0.1% 32,568 0.1% 13,864 0.0%
Exclusive Metrics for Current Function93 100.0% 347 100.0% 32,568 100.0% 13,864 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get54 20.4% 25 26.9% 76 21.9% 2,976 9.1% 712 5.1%
Symfony\Component\DependencyInjection\Container::get@131 11.7% 20 21.5% 43 12.4% 2,048 6.3% 856 6.2%
Symfony\Component\DependencyInjection\Container::get@212 4.5% 7 7.5% 16 4.6% 1,256 3.9% 696 5.0%
Symfony\Component\DependencyInjection\Container::has9 3.4% 6 6.5% 12 3.5% 1,104 3.4% 128 0.9%
Symfony\Component\HttpFoundation\HeaderBag::set22 8.3% 5 5.4% 25 7.2% 1,512 4.6% 808 5.8%
Symfony\Component\DependencyInjection\Container::get@311 4.2% 5 5.4% 15 4.3% 1,256 3.9% 912 6.6%
Symfony\Component\HttpFoundation\HeaderBag::get16 6.0% 4 4.3% 21 6.1% 1,328 4.1% 656 4.7%
Symfony\Component\DependencyInjection\Container::get@59 3.4% 4 4.3% 9 2.6% 1,168 3.6% 856 6.2%
Symfony\Component\DependencyInjection\Container::get@411 4.2% 4 4.3% 11 3.2% 1,224 3.8% 856 6.2%
Twig_Template::getAttribute2 0.8% 2 2.2% 3 0.9% 848 2.6% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure16 6.0% 2 2.2% 20 5.8% 1,824 5.6% 816 5.9%
Symfony\Component\DependencyInjection\Container::get@64 1.5% 1 1.1% 3 0.9% 944 2.9% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@91 0.4% 1 1.1% 1 0.3% 848 2.6% 0 0.0%
Symfony\Component\DependencyInjection\Container::set5 1.9% 1 1.1% 9 2.6% 976 3.0% 720 5.2%
Drupal\Component\Utility\Url::stripDangerousProtocols1 0.4% 1 1.1% 1 0.3% 840 2.6% 0 0.0%
drupal_add_http_header1 0.4% 1 1.1% 3 0.9% 808 2.5% 552 4.0%
service_container_prod::getParameter1 0.4% 1 1.1% 3 0.9% 832 2.6% 56 0.4%
drupal_environment_initialize1 0.4% 1 1.1% 2 0.6% 816 2.5% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has13 4.9% 1 1.1% 12 3.5% 1,224 3.8% 600 4.3%
Symfony\Component\DependencyInjection\Container::initialized3 1.1% 1 1.1% 5 1.4% 936 2.9% 0 0.0%
_drupal_set_preferred_header_name1 0.4% 0 0.0% 2 0.6% 816 2.5% 784 5.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 4.2% 0 0.0% 16 4.6% 1,168 3.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 6.0% 0 0.0% 19 5.5% 1,328 4.1% 128 0.9%
Symfony\Component\DependencyInjection\Container::get@82 0.8% 0 0.0% 1 0.3% 872 2.7% 808 5.8%
Symfony\Component\HttpFoundation\Request::getHost4 1.5% 0 0.0% 7 2.0% 928 2.8% 704 5.1%
Symfony\Component\Routing\RequestContext::setScheme2 0.8% 0 0.0% 2 0.6% 872 2.7% 728 5.3%
Symfony\Component\DependencyInjection\Container::get@73 1.1% 0 0.0% 4 1.2% 912 2.8% 808 5.8%
Symfony\Component\Routing\RequestContext::__construct3 1.1% 0 0.0% 6 1.7% 904 2.8% 680 4.9%