Run Report
Run #519d48e206f9d: XHProf Run (Namespace=drupal-perf-drupalcon)
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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
strtolower319 97.3% 312 0.8% 508 1.3% 33,744 0.6% 8,744 0.2%
Exclusive Metrics for Current Function312 100.0% 508 100.0% 33,744 100.0% 8,744 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get133 41.7% 134 42.9% 207 40.7% 6,072 18.0% 624 7.1%
Symfony\Component\DependencyInjection\Container::get@122 6.9% 22 7.1% 34 6.7% 1,632 4.8% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@319 6.0% 19 6.1% 28 5.5% 1,552 4.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 5.0% 17 5.4% 21 4.1% 1,328 3.9% 536 6.1%
Symfony\Component\DependencyInjection\Container::has17 5.3% 17 5.4% 26 5.1% 1,480 4.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set16 5.0% 13 4.2% 24 4.7% 1,320 3.9% 712 8.1%
Symfony\Component\DependencyInjection\Container::get@413 4.1% 13 4.2% 25 4.9% 1,328 3.9% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@211 3.4% 11 3.5% 22 4.3% 1,224 3.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has13 4.1% 10 3.2% 20 3.9% 1,224 3.6% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 3.1% 9 2.9% 16 3.1% 1,136 3.4% 720 8.2%
Symfony\Component\DependencyInjection\Container::get@69 2.8% 9 2.9% 15 3.0% 1,136 3.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get7 2.2% 6 1.9% 9 1.8% 1,032 3.1% 536 6.1%
Symfony\Component\DependencyInjection\Container::get@55 1.6% 5 1.6% 8 1.6% 984 2.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure6 1.9% 5 1.6% 8 1.6% 1,184 3.5% 784 9.0%
Symfony\Component\DependencyInjection\Container::set4 1.3% 4 1.3% 7 1.4% 944 2.8% 648 7.4%
Symfony\Component\DependencyInjection\Container::get@73 0.9% 3 1.0% 5 1.0% 904 2.7% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct2 0.6% 2 0.6% 5 1.0% 872 2.6% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@82 0.6% 2 0.6% 4 0.8% 888 2.6% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized2 0.6% 2 0.6% 4 0.8% 904 2.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost2 0.6% 2 0.6% 4 0.8% 864 2.6% 0 0.0%
service_container_prod_::getParameter1 0.3% 1 0.3% 2 0.4% 832 2.5% 792 9.1%
drupal_send_headers1 0.3% 1 0.3% 2 0.4% 808 2.4% 688 7.9%
drupal_add_http_header1 0.3% 1 0.3% 1 0.2% 808 2.4% 464 5.3%
drupal_environment_initialize1 0.3% 1 0.3% 3 0.6% 816 2.4% 816 9.3%
drupal_strip_dangerous_protocols1 0.3% 1 0.3% 2 0.4% 816 2.4% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme1 0.3% 1 0.3% 2 0.4% 840 2.5% 728 8.3%
_drupal_set_preferred_header_name1 0.3% 1 0.3% 4 0.8% 816 2.4% 696 8.0%