Run Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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
strtolower378 97.7% 378 0.0% 776 0.1% 23,264 0.2% 10,760 0.1%
Exclusive Metrics for Current Function378 100.0% 776 100.0% 23,264 100.0% 10,760 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get84 22.2% 84 22.2% 171 22.0% 3,008 12.9% 812 7.5%
Symfony\Component\DependencyInjection\Container::get@136 9.5% 36 9.5% 80 10.3% 1,540 6.6% 824 7.7%
Symfony\Component\HttpFoundation\HeaderBag::get31 8.2% 31 8.2% 61 7.9% 1,028 4.4% 536 5.0%
Symfony\Component\HttpFoundation\Request::isSecure24 6.3% 24 6.3% 47 6.1% 1,220 5.2% 532 4.9%
Symfony\Component\HttpFoundation\HeaderBag::set21 5.6% 21 5.6% 37 4.8% 896 3.9% 488 4.5%
Drupal\Component\Utility\Xss::split18 4.8% 18 4.8% 36 4.6% 728 3.1% 536 5.0%
Symfony\Component\DependencyInjection\Container::get@216 4.2% 16 4.2% 33 4.3% 872 3.7% 572 5.3%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl15 4.0% 15 4.0% 28 3.6% 768 3.3% 0 0.0%
Symfony\Component\DependencyInjection\Container::has14 3.7% 14 3.7% 29 3.7% 844 3.6% 504 4.7%
Symfony\Component\DependencyInjection\Container::get@413 3.4% 13 3.4% 31 4.0% 820 3.5% 604 5.6%
Symfony\Component\DependencyInjection\Container::get@313 3.4% 13 3.4% 28 3.6% 812 3.5% 512 4.8%
Symfony\Component\DependencyInjection\Container::get@512 3.2% 12 3.2% 23 3.0% 828 3.6% 380 3.5%
Symfony\Component\HttpFoundation\HeaderBag::has11 2.9% 11 2.9% 21 2.7% 696 3.0% 424 3.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 2.9% 11 2.9% 19 2.4% 704 3.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost9 2.4% 9 2.4% 24 3.1% 632 2.7% 416 3.9%
Symfony\Component\DependencyInjection\Container::initialized9 2.4% 9 2.4% 21 2.7% 684 2.9% 200 1.9%
toolbar_menu_navigation_links8 2.1% 8 2.1% 12 1.5% 580 2.5% 0 0.0%
Symfony\Component\DependencyInjection\Container::set5 1.3% 5 1.3% 10 1.3% 556 2.4% 332 3.1%
Symfony\Component\DependencyInjection\Container::get@74 1.1% 4 1.1% 10 1.3% 576 2.5% 520 4.8%
Symfony\Component\DependencyInjection\Container::get@64 1.1% 4 1.1% 9 1.2% 576 2.5% 408 3.8%
Symfony\Component\Routing\RequestContext::__construct4 1.1% 4 1.1% 9 1.2% 524 2.3% 476 4.4%
Symfony\Component\Routing\RequestContext::setScheme3 0.8% 3 0.8% 6 0.8% 504 2.2% 456 4.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove2 0.5% 2 0.5% 5 0.6% 500 2.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::remove2 0.5% 2 0.5% 3 0.4% 492 2.1% 0 0.0%
Drupal\Component\Utility\Xss::attributes2 0.5% 2 0.5% 4 0.5% 492 2.1% 0 0.0%
Twig_Template::getAttribute2 0.5% 2 0.5% 3 0.4% 468 2.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols2 0.5% 2 0.5% 7 0.9% 508 2.2% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@81 0.3% 1 0.3% 3 0.4% 480 2.1% 452 4.2%
service_container_prod::getParameter1 0.3% 1 0.3% 3 0.4% 472 2.0% 344 3.2%
drupal_environment_initialize1 0.3% 1 0.3% 3 0.4% 456 2.0% 432 4.0%