Run Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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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
strtolower1,089 99.2% 1,439 0.5% 2,433 0.8% 62,800 0.1% 2,328 0.0%
Exclusive Metrics for Current Function1,439 100.0% 2,433 100.0% 62,800 100.0% 2,328 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get725 66.6% 979 68.0% 1,619 66.5% 27,264 43.4% 280 12.0%
Symfony\Component\DependencyInjection\Container::has110 10.1% 138 9.6% 241 9.9% 5,200 8.3% 440 18.9%
Symfony\Component\DependencyInjection\Container::get@132 2.9% 52 3.6% 84 3.5% 1,960 3.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set31 2.8% 32 2.2% 69 2.8% 1,800 2.9% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@319 1.7% 31 2.2% 52 2.1% 1,552 2.5% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@413 1.2% 25 1.7% 31 1.3% 1,328 2.1% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure24 2.2% 24 1.7% 43 1.8% 2,336 3.7% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@215 1.4% 23 1.6% 38 1.6% 1,376 2.2% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get21 1.9% 23 1.6% 46 1.9% 1,504 2.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has19 1.7% 19 1.3% 40 1.6% 1,416 2.3% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 1.5% 16 1.1% 29 1.2% 1,328 2.1% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@69 0.8% 13 0.9% 20 0.8% 1,136 1.8% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 0.9% 10 0.7% 19 0.8% 1,136 1.8% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@55 0.5% 9 0.6% 13 0.5% 984 1.6% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost9 0.8% 9 0.6% 17 0.7% 1,088 1.7% 552 23.7%
Symfony\Component\DependencyInjection\Container::set4 0.4% 6 0.4% 9 0.4% 944 1.5% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct5 0.5% 5 0.3% 11 0.5% 968 1.5% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme5 0.5% 5 0.3% 11 0.5% 960 1.5% 720 30.9%
Drupal\Component\Utility\Xss::split4 0.4% 4 0.3% 7 0.3% 912 1.5% 336 14.4%
Symfony\Component\DependencyInjection\Container::get@73 0.3% 4 0.3% 7 0.3% 904 1.4% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@82 0.2% 3 0.2% 3 0.1% 880 1.4% 0 0.0%
drupal_environment_initialize1 0.1% 2 0.1% 4 0.2% 816 1.3% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized2 0.2% 2 0.1% 6 0.2% 904 1.4% 0 0.0%
service_container_prod_::getParameter1 0.1% 1 0.1% 4 0.2% 832 1.3% 0 0.0%
_drupal_set_preferred_header_name1 0.1% 1 0.1% 3 0.1% 816 1.3% 0 0.0%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols1 0.1% 1 0.1% 3 0.1% 848 1.4% 0 0.0%
drupal_add_http_header1 0.1% 1 0.1% 2 0.1% 808 1.3% 0 0.0%
drupal_send_headers1 0.1% 1 0.1% 2 0.1% 800 1.3% 0 0.0%