Run Report
Run #531ccba053790: 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
strtolower322 97.3% 105 0.0% 389 0.1% 34,744 0.1% 9,720 0.0%
Exclusive Metrics for Current Function105 100.0% 389 100.0% 34,744 100.0% 9,720 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get58 18.0% 33 31.4% 79 20.3% 3,112 9.0% 408 4.2%
Symfony\Component\DependencyInjection\Container::get@134 10.6% 18 17.1% 53 13.6% 2,176 6.3% 240 2.5%
Symfony\Component\DependencyInjection\Container::get@314 4.3% 11 10.5% 18 4.6% 1,360 3.9% 912 9.4%
Symfony\Component\DependencyInjection\Container::get@217 5.3% 10 9.5% 31 8.0% 1,416 4.1% 576 5.9%
Symfony\Component\DependencyInjection\Container::has10 3.1% 6 5.7% 15 3.9% 1,160 3.3% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@58 2.5% 6 5.7% 10 2.6% 1,136 3.3% 696 7.2%
Symfony\Component\DependencyInjection\Container::get@410 3.1% 5 4.8% 12 3.1% 1,200 3.5% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get22 6.8% 3 2.9% 22 5.7% 1,528 4.4% 624 6.4%
Symfony\Component\HttpFoundation\HeaderBag::set28 8.7% 3 2.9% 23 5.9% 1,704 4.9% 744 7.7%
Symfony\Component\DependencyInjection\Container::get@74 1.2% 2 1.9% 5 1.3% 944 2.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure23 7.1% 2 1.9% 23 5.9% 2,272 6.5% 720 7.4%
Symfony\Component\DependencyInjection\Container::get@91 0.3% 1 1.0% 2 0.5% 848 2.4% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@62 0.6% 1 1.0% 2 0.5% 880 2.5% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@82 0.6% 1 1.0% 3 0.8% 872 2.5% 648 6.7%
Symfony\Component\DependencyInjection\Container::initialized15 4.7% 1 1.0% 15 3.9% 1,352 3.9% 48 0.5%
drupal_environment_initialize1 0.3% 1 1.0% 1 0.3% 816 2.3% 0 0.0%
Symfony\Component\DependencyInjection\Container::set5 1.6% 1 1.0% 6 1.5% 976 2.8% 688 7.1%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 5.0% 0 0.0% 19 4.9% 1,328 3.8% 64 0.7%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.3% 0 0.0% 1 0.3% 848 2.4% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 3.7% 0 0.0% 12 3.1% 1,200 3.5% 0 0.0%
drupal_add_http_header1 0.3% 0 0.0% 2 0.5% 808 2.3% 384 4.0%
_drupal_set_preferred_header_name1 0.3% 0 0.0% 1 0.3% 816 2.3% 480 4.9%
Symfony\Component\HttpFoundation\HeaderBag::has15 4.7% 0 0.0% 13 3.3% 1,288 3.7% 632 6.5%
service_container_prod::getParameter1 0.3% 0 0.0% 2 0.5% 832 2.4% 392 4.0%
Symfony\Component\Routing\RequestContext::__construct4 1.2% 0 0.0% 4 1.0% 936 2.7% 32 0.3%
Symfony\Component\HttpFoundation\Request::getHost6 1.9% 0 0.0% 6 1.5% 992 2.9% 704 7.2%
Symfony\Component\Routing\RequestContext::setScheme3 0.9% 0 0.0% 4 1.0% 904 2.6% 728 7.5%
toolbar_menu_navigation_links8 2.5% 0 0.0% 5 1.3% 1,040 3.0% 0 0.0%