Run Report
Run #52f5c0f4ebbb2: 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
strtolower300 97.1% 98 0.1% 362 0.2% 34,120 0.1% 14,904 0.1%
Exclusive Metrics for Current Function98 100.0% 362 100.0% 34,120 100.0% 14,904 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get50 16.7% 27 27.6% 66 18.2% 2,816 8.3% 760 5.1%
Symfony\Component\DependencyInjection\Container::get@130 10.0% 20 20.4% 42 11.6% 2,008 5.9% 856 5.7%
Symfony\Component\DependencyInjection\Container::get@311 3.7% 6 6.1% 13 3.6% 1,256 3.7% 912 6.1%
Symfony\Component\HttpFoundation\HeaderBag::get28 9.3% 6 6.1% 29 8.0% 1,728 5.1% 656 4.4%
Symfony\Component\HttpFoundation\HeaderBag::has17 5.7% 6 6.1% 21 5.8% 1,352 4.0% 600 4.0%
Symfony\Component\DependencyInjection\Container::get@212 4.0% 6 6.1% 17 4.7% 1,256 3.7% 696 4.7%
Symfony\Component\HttpFoundation\HeaderBag::set22 7.3% 5 5.1% 22 6.1% 1,512 4.4% 808 5.4%
Symfony\Component\DependencyInjection\Container::has9 3.0% 4 4.1% 11 3.0% 1,104 3.2% 176 1.2%
Symfony\Component\DependencyInjection\Container::get@59 3.0% 4 4.1% 9 2.5% 1,168 3.4% 856 5.7%
Symfony\Component\DependencyInjection\Container::get@411 3.7% 3 3.1% 14 3.9% 1,224 3.6% 856 5.7%
Symfony\Component\HttpFoundation\Request::isSecure30 10.0% 2 2.0% 26 7.2% 2,720 8.0% 848 5.7%
Symfony\Component\DependencyInjection\Container::set5 1.7% 2 2.0% 8 2.2% 976 2.9% 720 4.8%
Symfony\Component\DependencyInjection\Container::get@64 1.3% 1 1.0% 6 1.7% 944 2.8% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@91 0.3% 1 1.0% 3 0.8% 848 2.5% 0 0.0%
drupal_add_http_header1 0.3% 1 1.0% 4 1.1% 808 2.4% 472 3.2%
service_container_prod::getParameter1 0.3% 1 1.0% 2 0.6% 832 2.4% 56 0.4%
Drupal\Component\Utility\Url::stripDangerousProtocols1 0.3% 1 1.0% 2 0.6% 840 2.5% 0 0.0%
drupal_environment_initialize1 0.3% 1 1.0% 1 0.3% 816 2.4% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized3 1.0% 1 1.0% 5 1.4% 936 2.7% 0 0.0%
_drupal_set_preferred_header_name1 0.3% 0 0.0% 2 0.6% 816 2.4% 704 4.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 3.7% 0 0.0% 11 3.0% 1,168 3.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 5.3% 0 0.0% 15 4.1% 1,328 3.9% 664 4.5%
Symfony\Component\DependencyInjection\Container::get@82 0.7% 0 0.0% 3 0.8% 872 2.6% 808 5.4%
Symfony\Component\HttpFoundation\Request::getHost8 2.7% 0 0.0% 9 2.5% 1,056 3.1% 704 4.7%
Symfony\Component\Routing\RequestContext::setScheme4 1.3% 0 0.0% 4 1.1% 936 2.7% 728 4.9%
Symfony\Component\DependencyInjection\Container::get@73 1.0% 0 0.0% 7 1.9% 912 2.7% 808 5.4%
Symfony\Component\Routing\RequestContext::__construct5 1.7% 0 0.0% 6 1.7% 968 2.8% 680 4.6%
Drupal\Component\Utility\Xss::split4 1.3% 0 0.0% 4 1.1% 920 2.7% 536 3.6%