Run Report
Run #517c7dc1dc4c3: 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
strtolower1,551 99.4% 1,308 0.6% 2,210 1.2% 80,424 0.6% 14,392 0.1%
Exclusive Metrics for Current Function1,308 100.0% 2,210 100.0% 80,424 100.0% 14,392 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get1,160 74.8% 943 72.1% 1,616 73.1% 44,680 55.6% 320 2.2%
Symfony\Component\DependencyInjection\Container::has187 12.1% 186 14.2% 275 12.4% 8,264 10.3% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@137 2.4% 37 2.8% 62 2.8% 2,224 2.8% 808 5.6%
Symfony\Component\DependencyInjection\Container::get@318 1.2% 18 1.4% 30 1.4% 1,488 1.9% 544 3.8%
Symfony\Component\HttpFoundation\HeaderBag::set21 1.4% 17 1.3% 33 1.5% 1,480 1.8% 744 5.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 1.0% 16 1.2% 21 1.0% 1,328 1.7% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@213 0.8% 13 1.0% 23 1.0% 1,304 1.6% 768 5.3%
Symfony\Component\DependencyInjection\Container::get@412 0.8% 12 0.9% 18 0.8% 1,288 1.6% 648 4.5%
Symfony\Component\HttpFoundation\HeaderBag::get12 0.8% 10 0.8% 21 1.0% 1,216 1.5% 568 3.9%
Symfony\Component\HttpFoundation\HeaderBag::has13 0.8% 9 0.7% 19 0.9% 1,224 1.5% 600 4.2%
Symfony\Component\DependencyInjection\Container::get@69 0.6% 8 0.6% 12 0.5% 1,136 1.4% 672 4.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 0.6% 7 0.5% 16 0.7% 1,136 1.4% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@55 0.3% 5 0.4% 7 0.3% 984 1.2% 720 5.0%
drupal_add_http_header3 0.2% 3 0.2% 4 0.2% 872 1.1% 192 1.3%
Symfony\Component\DependencyInjection\Container::get@73 0.2% 3 0.2% 4 0.2% 904 1.1% 720 5.0%
drupal_send_headers3 0.2% 3 0.2% 5 0.2% 872 1.1% 608 4.2%
Symfony\Component\DependencyInjection\Container::set4 0.3% 3 0.2% 4 0.2% 944 1.2% 688 4.8%
Symfony\Component\DependencyInjection\Container::initialized2 0.1% 2 0.2% 6 0.3% 904 1.1% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@82 0.1% 2 0.2% 3 0.1% 880 1.1% 720 5.0%
Symfony\Component\HttpFoundation\Request::isSecure8 0.5% 2 0.2% 9 0.4% 1,312 1.6% 848 5.9%
Symfony\Component\Routing\RequestContext::__construct2 0.1% 2 0.2% 3 0.1% 872 1.1% 784 5.4%
Symfony\Component\HttpFoundation\Request::getHost3 0.2% 2 0.2% 5 0.2% 896 1.1% 704 4.9%
service_container_prod_::getParameter1 0.1% 1 0.1% 2 0.1% 832 1.0% 792 5.5%
Symfony\Component\Routing\RequestContext::setScheme2 0.1% 1 0.1% 4 0.2% 872 1.1% 728 5.1%
drupal_environment_initialize1 0.1% 1 0.1% 3 0.1% 816 1.0% 736 5.1%
drupal_strip_dangerous_protocols1 0.1% 1 0.1% 1 0.0% 816 1.0% 0 0.0%
_drupal_set_preferred_header_name3 0.2% 1 0.1% 4 0.2% 880 1.1% 480 3.3%