Run Report
Run #5391fcf6ab927: 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
strtolower333 97.4% 337 0.1% 717 0.1% 21,012 0.2% 10,192 0.1%
Exclusive Metrics for Current Function337 100.0% 717 100.0% 21,012 100.0% 10,192 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get77 23.1% 78 23.1% 164 22.9% 2,804 13.3% 812 8.0%
Symfony\Component\DependencyInjection\Container::get@137 11.1% 38 11.3% 86 12.0% 1,572 7.5% 816 8.0%
Symfony\Component\HttpFoundation\HeaderBag::get22 6.6% 24 7.1% 48 6.7% 884 4.2% 536 5.3%
Symfony\Component\HttpFoundation\HeaderBag::set21 6.3% 21 6.2% 46 6.4% 896 4.3% 488 4.8%
Symfony\Component\HttpFoundation\Request::isSecure18 5.4% 18 5.3% 29 4.0% 1,028 4.9% 532 5.2%
Symfony\Component\DependencyInjection\Container::get@217 5.1% 17 5.0% 40 5.6% 888 4.2% 572 5.6%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl15 4.5% 15 4.5% 30 4.2% 768 3.7% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@314 4.2% 14 4.2% 29 4.0% 832 4.0% 512 5.0%
Symfony\Component\DependencyInjection\Container::has14 4.2% 14 4.2% 35 4.9% 840 4.0% 480 4.7%
Symfony\Component\DependencyInjection\Container::get@413 3.9% 13 3.9% 29 4.0% 820 3.9% 604 5.9%
Symfony\Component\DependencyInjection\Container::get@512 3.6% 12 3.6% 22 3.1% 828 3.9% 380 3.7%
Symfony\Component\HttpFoundation\HeaderBag::has11 3.3% 11 3.3% 24 3.3% 696 3.3% 424 4.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 3.3% 11 3.3% 19 2.6% 704 3.4% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized9 2.7% 9 2.7% 19 2.6% 684 3.3% 200 2.0%
toolbar_menu_navigation_links8 2.4% 8 2.4% 15 2.1% 580 2.8% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost6 1.8% 6 1.8% 12 1.7% 572 2.7% 416 4.1%
Symfony\Component\DependencyInjection\Container::set5 1.5% 5 1.5% 11 1.5% 556 2.6% 332 3.3%
Symfony\Component\DependencyInjection\Container::get@64 1.2% 4 1.2% 9 1.3% 576 2.7% 408 4.0%
Symfony\Component\Routing\RequestContext::__construct4 1.2% 4 1.2% 7 1.0% 524 2.5% 476 4.7%
Symfony\Component\DependencyInjection\Container::get@74 1.2% 4 1.2% 12 1.7% 576 2.7% 520 5.1%
Symfony\Component\Routing\RequestContext::setScheme3 0.9% 3 0.9% 7 1.0% 504 2.4% 456 4.5%
Symfony\Component\HttpFoundation\HeaderBag::remove2 0.6% 2 0.6% 6 0.8% 492 2.3% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove2 0.6% 2 0.6% 4 0.6% 500 2.4% 0 0.0%
service_container_prod::getParameter1 0.3% 1 0.3% 3 0.4% 472 2.2% 344 3.4%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.3% 1 0.3% 3 0.4% 480 2.3% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@81 0.3% 1 0.3% 4 0.6% 480 2.3% 452 4.4%
drupal_environment_initialize1 0.3% 1 0.3% 4 0.6% 456 2.2% 432 4.2%