Run Report
Run #52c873580653c: 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
strtolower2,163 99.6% 253 0.1% 2,450 1.1% 101,656 0.5% 15,528 0.1%
Exclusive Metrics for Current Function253 100.0% 2,450 100.0% 101,656 100.0% 15,528 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get1,470 68.0% 160 63.2% 1,618 66.0% 52,952 52.1% 624 4.0%
Symfony\Component\DependencyInjection\Container::get@1115 5.3% 32 12.6% 146 6.0% 4,936 4.9% 1,096 7.1%
Symfony\Component\HttpFoundation\HeaderBag::get89 4.1% 22 8.7% 108 4.4% 3,816 3.8% 664 4.3%
Symfony\Component\DependencyInjection\Container::get@421 1.0% 7 2.8% 29 1.2% 1,576 1.6% 720 4.6%
Symfony\Component\DependencyInjection\Container::get@260 2.8% 7 2.8% 71 2.9% 2,952 2.9% 856 5.5%
Symfony\Component\DependencyInjection\Container::get@816 0.7% 4 1.6% 21 0.9% 1,368 1.3% 808 5.2%
Symfony\Component\DependencyInjection\Container::get@64 0.2% 3 1.2% 8 0.3% 944 0.9% 720 4.6%
Symfony\Component\HttpFoundation\HeaderBag::set27 1.2% 3 1.2% 26 1.1% 1,672 1.6% 712 4.6%
Symfony\Component\HttpFoundation\HeaderBag::has51 2.4% 3 1.2% 64 2.6% 2,440 2.4% 752 4.8%
Symfony\Component\DependencyInjection\Container::get@520 0.9% 3 1.2% 20 0.8% 1,552 1.5% 752 4.8%
Symfony\Component\DependencyInjection\Container::get@327 1.2% 2 0.8% 31 1.3% 1,808 1.8% 896 5.8%
Symfony\Component\DependencyInjection\Container::get@94 0.2% 1 0.4% 6 0.2% 952 0.9% 808 5.2%
Symfony\Component\DependencyInjection\Container::get@75 0.2% 1 0.4% 6 0.2% 984 1.0% 672 4.3%
Symfony\Component\DependencyInjection\Container::initialized3 0.1% 1 0.4% 3 0.1% 936 0.9% 0 0.0%
Symfony\Component\DependencyInjection\Container::set5 0.2% 1 0.4% 7 0.3% 976 1.0% 688 4.4%
service_container_prod::getParameter1 0.0% 1 0.4% 3 0.1% 832 0.8% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure110 5.1% 1 0.4% 119 4.9% 7,840 7.7% 912 5.9%
drupal_environment_initialize1 0.0% 1 0.4% 2 0.1% 816 0.8% 616 4.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 0.5% 0 0.0% 10 0.4% 1,168 1.1% 0 0.0%
_drupal_set_preferred_header_name1 0.0% 0 0.0% 1 0.0% 816 0.8% 480 3.1%
drupal_add_http_header1 0.0% 0 0.0% 2 0.1% 808 0.8% 384 2.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 0.7% 0 0.0% 17 0.7% 1,328 1.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost43 2.0% 0 0.0% 50 2.0% 2,176 2.1% 704 4.5%
Symfony\Component\Routing\RequestContext::__construct22 1.0% 0 0.0% 29 1.2% 1,512 1.5% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme22 1.0% 0 0.0% 29 1.2% 1,512 1.5% 728 4.7%
Symfony\Component\DependencyInjection\Container::has9 0.4% 0 0.0% 16 0.7% 1,104 1.1% 936 6.0%
toolbar_menu_navigation_links8 0.4% 0 0.0% 6 0.2% 1,040 1.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols1 0.0% 0 0.0% 2 0.1% 840 0.8% 0 0.0%