Run Report
Run #519dd86a86681: 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
strtolower4,575 99.8% 3,603 0.4% 6,355 0.8% 182,824 1.1% 8,864 0.0%
Exclusive Metrics for Current Function3,603 100.0% 6,355 100.0% 182,824 100.0% 8,864 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get3,897 85.2% 3,098 86.0% 5,375 84.6% 134,008 73.3% 1,136 12.8%
Symfony\Component\DependencyInjection\Container::has367 8.0% 291 8.1% 515 8.1% 15,480 8.5% 32 0.4%
Symfony\Component\DependencyInjection\Container::get@147 1.0% 45 1.2% 88 1.4% 2,544 1.4% 0 0.0%
Twig_Template::getAttribute80 1.7% 43 1.2% 97 1.5% 3,344 1.8% 216 2.4%
Symfony\Component\DependencyInjection\Container::get@319 0.4% 19 0.5% 25 0.4% 1,552 0.8% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@413 0.3% 17 0.5% 25 0.4% 1,328 0.7% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set23 0.5% 13 0.4% 32 0.5% 1,544 0.8% 712 8.0%
Symfony\Component\DependencyInjection\Container::get@213 0.3% 13 0.4% 26 0.4% 1,304 0.7% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl17 0.4% 11 0.3% 24 0.4% 1,360 0.7% 656 7.4%
Symfony\Component\HttpFoundation\HeaderBag::has17 0.4% 10 0.3% 29 0.5% 1,352 0.7% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@69 0.2% 8 0.2% 11 0.2% 1,136 0.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get12 0.3% 8 0.2% 18 0.3% 1,216 0.7% 568 6.4%
Symfony\Component\DependencyInjection\Container::get@55 0.1% 5 0.1% 7 0.1% 984 0.5% 0 0.0%
Symfony\Component\DependencyInjection\Container::set4 0.1% 4 0.1% 9 0.1% 944 0.5% 648 7.3%
Drupal\views\Plugin\views\query\Sql::add_field5 0.1% 3 0.1% 7 0.1% 960 0.5% 848 9.6%
Symfony\Component\DependencyInjection\Container::get@82 0.0% 2 0.1% 3 0.0% 880 0.5% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@73 0.1% 2 0.1% 5 0.1% 904 0.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure9 0.2% 2 0.1% 11 0.2% 1,376 0.8% 816 9.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 0.3% 2 0.1% 16 0.3% 1,200 0.7% 368 4.2%
Symfony\Component\DependencyInjection\Container::initialized2 0.0% 2 0.1% 4 0.1% 904 0.5% 0 0.0%
_views_theme_functions4 0.1% 1 0.0% 4 0.1% 904 0.5% 608 6.9%
Symfony\Component\HttpFoundation\Request::getHost3 0.1% 1 0.0% 4 0.1% 896 0.5% 0 0.0%
service_container_prod_::getParameter1 0.0% 1 0.0% 2 0.0% 832 0.5% 792 8.9%
drupal_environment_initialize1 0.0% 1 0.0% 3 0.0% 816 0.4% 736 8.3%
Symfony\Component\Routing\RequestContext::__construct2 0.0% 1 0.0% 3 0.0% 872 0.5% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme2 0.0% 0 0.0% 3 0.0% 872 0.5% 728 8.2%
drupal_send_headers1 0.0% 0 0.0% 2 0.0% 808 0.4% 0 0.0%
_drupal_set_preferred_header_name1 0.0% 0 0.0% 2 0.0% 816 0.4% 0 0.0%
drupal_add_http_header1 0.0% 0 0.0% 1 0.0% 808 0.4% 0 0.0%
drupal_strip_dangerous_protocols3 0.1% 0 0.0% 4 0.1% 880 0.5% 0 0.0%