Run Report
Run #519bcce644718: XHProf Run (Namespace=drupal-perf-c4rl)
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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
strtolower697 98.7% 1,200 0.6% 1,702 0.8% 47,848 0.2% 5,440 0.0%
Exclusive Metrics for Current Function1,200 100.0% 1,702 100.0% 47,848 100.0% 5,440 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get396 56.8% 693 57.8% 949 55.8% 15,616 32.6% 416 7.6%
Symfony\Component\DependencyInjection\Container::has94 13.5% 163 13.6% 231 13.6% 4,560 9.5% 160 2.9%
Symfony\Component\DependencyInjection\Container::get@130 4.3% 65 5.4% 90 5.3% 1,888 3.9% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set26 3.7% 37 3.1% 56 3.3% 1,640 3.4% 712 13.1%
Symfony\Component\DependencyInjection\Container::get@319 2.7% 35 2.9% 51 3.0% 1,552 3.2% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 2.3% 27 2.2% 40 2.4% 1,328 2.8% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get15 2.2% 25 2.1% 35 2.1% 1,312 2.7% 536 9.9%
Symfony\Component\DependencyInjection\Container::get@412 1.7% 24 2.0% 30 1.8% 1,288 2.7% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@211 1.6% 22 1.8% 29 1.7% 1,224 2.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has15 2.2% 19 1.6% 31 1.8% 1,288 2.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure14 2.0% 15 1.2% 31 1.8% 1,696 3.5% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@67 1.0% 14 1.2% 17 1.0% 1,072 2.2% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 1.4% 12 1.0% 23 1.4% 1,136 2.4% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@54 0.6% 8 0.7% 10 0.6% 952 2.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set4 0.6% 7 0.6% 12 0.7% 944 2.0% 688 12.6%
Symfony\Component\DependencyInjection\Container::get@73 0.4% 6 0.5% 10 0.6% 904 1.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost5 0.7% 6 0.5% 11 0.6% 960 2.0% 704 12.9%
Symfony\Component\DependencyInjection\Container::get@82 0.3% 4 0.3% 5 0.3% 896 1.9% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme3 0.4% 3 0.2% 9 0.5% 896 1.9% 720 13.2%
Symfony\Component\DependencyInjection\Container::initialized2 0.3% 3 0.2% 6 0.4% 904 1.9% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct3 0.4% 3 0.2% 6 0.4% 904 1.9% 0 0.0%
service_container_prod_::getParameter1 0.1% 2 0.2% 3 0.2% 832 1.7% 792 14.6%
_drupal_set_preferred_header_name1 0.1% 2 0.2% 2 0.1% 816 1.7% 328 6.0%
drupal_environment_initialize1 0.1% 2 0.2% 3 0.2% 816 1.7% 0 0.0%
drupal_add_http_header1 0.1% 1 0.1% 6 0.4% 808 1.7% 192 3.5%
drupal_strip_dangerous_protocols1 0.1% 1 0.1% 2 0.1% 816 1.7% 0 0.0%
drupal_send_headers1 0.1% 1 0.1% 4 0.2% 800 1.7% 192 3.5%