Run Report
Run #530ef2275628d: XHProf Run (Namespace=drupal-perf-joelpittet)
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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
strtolower650 98.6% 587 0.1% 1,035 0.1% 50,696 0.1% 11,840 0.0%
Exclusive Metrics for Current Function587 100.0% 1,035 100.0% 50,696 100.0% 11,840 100.0%
Parent functions
Doctrine\Common\Annotations\TokenParser::parseUseStatement301 46.3% 301 51.3% 442 42.7% 12,680 25.0% 744 6.3%
Symfony\Component\DependencyInjection\Container::get63 9.7% 68 11.6% 116 11.2% 3,336 6.6% 776 6.6%
Symfony\Component\DependencyInjection\Container::get@130 4.6% 30 5.1% 58 5.6% 2,016 4.0% 192 1.6%
Symfony\Component\HttpFoundation\HeaderBag::set28 4.3% 24 4.1% 41 4.0% 1,704 3.4% 712 6.0%
Symfony\Component\HttpFoundation\HeaderBag::get22 3.4% 18 3.1% 36 3.5% 1,528 3.0% 624 5.3%
Symfony\Component\DependencyInjection\Container::get@213 2.0% 13 2.2% 23 2.2% 1,288 2.5% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized15 2.3% 12 2.0% 27 2.6% 1,352 2.7% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 2.5% 11 1.9% 16 1.5% 1,328 2.6% 96 0.8%
Symfony\Component\DependencyInjection\Container::get@411 1.7% 11 1.9% 23 2.2% 1,224 2.4% 48 0.4%
Symfony\Component\DependencyInjection\Container::get@311 1.7% 11 1.9% 17 1.6% 1,256 2.5% 856 7.2%
Symfony\Component\DependencyInjection\Container::has9 1.4% 10 1.7% 20 1.9% 1,104 2.2% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@59 1.4% 9 1.5% 19 1.8% 1,168 2.3% 808 6.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 1.8% 8 1.4% 16 1.5% 1,200 2.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has15 2.3% 8 1.4% 27 2.6% 1,288 2.5% 752 6.4%
Doctrine\Common\Annotations\DocParser::Annotation@18 1.2% 7 1.2% 13 1.3% 1,064 2.1% 560 4.7%
Symfony\Component\HttpFoundation\Request::isSecure23 3.5% 5 0.9% 36 3.5% 2,272 4.5% 912 7.7%
toolbar_menu_navigation_links8 1.2% 5 0.9% 12 1.2% 1,040 2.1% 0 0.0%
Symfony\Component\DependencyInjection\Container::set5 0.8% 5 0.9% 10 1.0% 976 1.9% 648 5.5%
Doctrine\Common\Annotations\DocLexer::getType18 2.8% 5 0.9% 23 2.2% 1,384 2.7% 432 3.6%
service_container_prod::getParameter4 0.6% 4 0.7% 9 0.9% 928 1.8% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@64 0.6% 4 0.7% 6 0.6% 944 1.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost6 0.9% 3 0.5% 7 0.7% 992 2.0% 704 5.9%
Symfony\Component\Routing\RequestContext::__construct4 0.6% 3 0.5% 7 0.7% 936 1.8% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@73 0.5% 3 0.5% 6 0.6% 912 1.8% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@22 0.3% 2 0.3% 4 0.4% 872 1.7% 480 4.1%
Symfony\Component\DependencyInjection\Container::get@82 0.3% 2 0.3% 5 0.5% 872 1.7% 648 5.5%
drupal_environment_initialize1 0.2% 1 0.2% 2 0.2% 816 1.6% 0 0.0%
drupal_add_http_header1 0.2% 1 0.2% 3 0.3% 808 1.6% 560 4.7%
Symfony\Component\Routing\RequestContext::setScheme3 0.5% 1 0.2% 4 0.4% 904 1.8% 728 6.1%
Symfony\Component\DependencyInjection\Container::get@91 0.2% 1 0.2% 2 0.2% 848 1.7% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols1 0.2% 1 0.2% 2 0.2% 840 1.7% 0 0.0%
_drupal_set_preferred_header_name1 0.2% 0 0.0% 3 0.3% 816 1.6% 560 4.7%