Run Report
Run #52e418f395327: 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
strtolower447 98.0% 45 0.0% 519 0.1% 39,760 0.2% 16,064 0.1%
Exclusive Metrics for Current Function45 100.0% 519 100.0% 39,760 100.0% 16,064 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get56 12.5% 15 33.3% 63 12.1% 3,048 7.7% 808 5.0%
Symfony\Component\DependencyInjection\Container::get@128 6.3% 9 20.0% 35 6.7% 1,936 4.9% 1,096 6.8%
Symfony\Component\DependencyInjection\Container::get@311 2.5% 4 8.9% 14 2.7% 1,248 3.1% 856 5.3%
Symfony\Component\HttpFoundation\HeaderBag::get73 16.3% 4 8.9% 90 17.3% 3,224 8.1% 688 4.3%
Symfony\Component\DependencyInjection\Container::has9 2.0% 3 6.7% 6 1.2% 1,104 2.8% 872 5.4%
Symfony\Component\HttpFoundation\Request::isSecure82 18.3% 2 4.4% 82 15.8% 6,048 15.2% 784 4.9%
Symfony\Component\DependencyInjection\Container::get@58 1.8% 2 4.4% 12 2.3% 1,136 2.9% 696 4.3%
Symfony\Component\HttpFoundation\HeaderBag::set22 4.9% 2 4.4% 21 4.0% 1,512 3.8% 864 5.4%
drupal_environment_initialize1 0.2% 1 2.2% 2 0.4% 816 2.1% 784 4.9%
Symfony\Component\HttpFoundation\HeaderBag::has31 6.9% 1 2.2% 35 6.7% 1,800 4.5% 632 3.9%
Symfony\Component\DependencyInjection\Container::get@212 2.7% 1 2.2% 18 3.5% 1,248 3.1% 936 5.8%
Symfony\Component\DependencyInjection\Container::get@410 2.2% 1 2.2% 13 2.5% 1,184 3.0% 856 5.3%
drupal_add_http_header1 0.2% 0 0.0% 2 0.4% 808 2.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols11 2.5% 0 0.0% 14 2.7% 1,160 2.9% 680 4.2%
Symfony\Component\DependencyInjection\Container::get@91 0.2% 0 0.0% 2 0.4% 848 2.1% 0 0.0%
_drupal_set_preferred_header_name1 0.2% 0 0.0% 1 0.2% 816 2.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 3.6% 0 0.0% 17 3.3% 1,328 3.3% 128 0.8%
Symfony\Component\DependencyInjection\Container::initialized3 0.7% 0 0.0% 4 0.8% 936 2.4% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 2.5% 0 0.0% 12 2.3% 1,168 2.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost23 5.1% 0 0.0% 28 5.4% 1,536 3.9% 704 4.4%
service_container_prod::getParameter1 0.2% 0 0.0% 1 0.2% 832 2.1% 0 0.0%
Symfony\Component\DependencyInjection\Container::set5 1.1% 0 0.0% 8 1.5% 976 2.5% 688 4.3%
Symfony\Component\Routing\RequestContext::__construct12 2.7% 0 0.0% 14 2.7% 1,192 3.0% 840 5.2%
Symfony\Component\Routing\RequestContext::setScheme11 2.5% 0 0.0% 15 2.9% 1,160 2.9% 728 4.5%
Symfony\Component\DependencyInjection\Container::get@73 0.7% 0 0.0% 3 0.6% 912 2.3% 808 5.0%
Symfony\Component\DependencyInjection\Container::get@62 0.4% 0 0.0% 3 0.6% 880 2.2% 808 5.0%
Symfony\Component\DependencyInjection\Container::get@83 0.7% 0 0.0% 4 0.8% 904 2.3% 808 5.0%