Run Report
Run #518fbcc2155d3: 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
strtolower1,400 99.4% 1,283 0.6% 2,061 1.1% 72,488 0.7% 13,752 0.1%
Exclusive Metrics for Current Function1,283 100.0% 2,061 100.0% 72,488 100.0% 13,752 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get1,051 75.1% 978 76.2% 1,515 73.5% 39,168 54.0% 504 3.7%
Symfony\Component\DependencyInjection\Container::has148 10.6% 149 11.6% 233 11.3% 6,720 9.3% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@130 2.1% 30 2.3% 54 2.6% 1,896 2.6% 848 6.2%
Symfony\Component\DependencyInjection\Container::get@321 1.5% 21 1.6% 37 1.8% 1,616 2.2% 584 4.2%
Symfony\Component\DependencyInjection\Container::get@415 1.1% 15 1.2% 22 1.1% 1,408 1.9% 728 5.3%
Symfony\Component\HttpFoundation\HeaderBag::set26 1.9% 14 1.1% 35 1.7% 1,640 2.3% 744 5.4%
Symfony\Component\DependencyInjection\Container::get@213 0.9% 13 1.0% 24 1.2% 1,304 1.8% 808 5.9%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 1.1% 12 0.9% 18 0.9% 1,352 1.9% 184 1.3%
Symfony\Component\DependencyInjection\Container::get@69 0.6% 8 0.6% 15 0.7% 1,136 1.6% 712 5.2%
Symfony\Component\HttpFoundation\HeaderBag::get11 0.8% 7 0.5% 23 1.1% 1,176 1.6% 568 4.1%
Symfony\Component\HttpFoundation\HeaderBag::has13 0.9% 7 0.5% 17 0.8% 1,224 1.7% 600 4.4%
Symfony\Component\DependencyInjection\Container::get@55 0.4% 5 0.4% 6 0.3% 984 1.4% 720 5.2%
Symfony\Component\HttpFoundation\Request::isSecure9 0.6% 5 0.4% 12 0.6% 1,376 1.9% 880 6.4%
Symfony\Component\DependencyInjection\Container::set4 0.3% 4 0.3% 9 0.4% 944 1.3% 688 5.0%
Symfony\Component\DependencyInjection\Container::get@73 0.2% 3 0.2% 5 0.2% 904 1.2% 720 5.2%
Symfony\Component\DependencyInjection\Container::get@82 0.1% 2 0.2% 4 0.2% 880 1.2% 720 5.2%
Symfony\Component\Routing\RequestContext::setScheme2 0.1% 2 0.2% 5 0.2% 872 1.2% 728 5.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 0.7% 1 0.1% 9 0.4% 1,136 1.6% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized2 0.1% 1 0.1% 4 0.2% 904 1.2% 0 0.0%
drupal_send_headers1 0.1% 1 0.1% 1 0.0% 808 1.1% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct2 0.1% 1 0.1% 3 0.1% 872 1.2% 784 5.7%
service_container_prod_::getParameter1 0.1% 1 0.1% 2 0.1% 832 1.1% 792 5.8%
drupal_environment_initialize1 0.1% 1 0.1% 3 0.1% 816 1.1% 736 5.4%
Symfony\Component\HttpFoundation\Request::getHost3 0.2% 1 0.1% 3 0.1% 896 1.2% 704 5.1%
drupal_add_http_header1 0.1% 1 0.1% 1 0.0% 808 1.1% 0 0.0%
_drupal_set_preferred_header_name1 0.1% 0 0.0% 1 0.0% 816 1.1% 0 0.0%