Run Report
Run #53513c776fc13: 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
strtolower303 97.1% 101 0.0% 398 0.1% 33,144 0.1% 8,536 0.0%
Exclusive Metrics for Current Function101 100.0% 398 100.0% 33,144 100.0% 8,536 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get66 21.8% 27 26.7% 91 22.9% 3,472 10.5% 840 9.8%
Symfony\Component\DependencyInjection\Container::get@132 10.6% 24 23.8% 46 11.6% 2,120 6.4% 192 2.2%
Symfony\Component\DependencyInjection\Container::get@413 4.3% 8 7.9% 15 3.8% 1,328 4.0% 96 1.1%
Symfony\Component\DependencyInjection\Container::get@213 4.3% 8 7.9% 18 4.5% 1,256 3.8% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@312 4.0% 7 6.9% 16 4.0% 1,272 3.8% 744 8.7%
Symfony\Component\DependencyInjection\Container::has11 3.6% 5 5.0% 18 4.5% 1,168 3.5% 32 0.4%
Symfony\Component\HttpFoundation\HeaderBag::set24 7.9% 4 4.0% 22 5.5% 1,584 4.8% 712 8.3%
Symfony\Component\HttpFoundation\HeaderBag::get18 5.9% 3 3.0% 24 6.0% 1,408 4.2% 624 7.3%
Symfony\Component\DependencyInjection\Container::get@56 2.0% 3 3.0% 9 2.3% 1,048 3.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure15 5.0% 2 2.0% 12 3.0% 1,768 5.3% 792 9.3%
Symfony\Component\DependencyInjection\Container::get@72 0.7% 2 2.0% 4 1.0% 872 2.6% 648 7.6%
Symfony\Component\DependencyInjection\Container::get@64 1.3% 2 2.0% 4 1.0% 952 2.9% 560 6.6%
Symfony\Component\HttpFoundation\HeaderBag::has13 4.3% 1 1.0% 21 5.3% 1,224 3.7% 784 9.2%
Symfony\Component\DependencyInjection\Container::initialized11 3.6% 1 1.0% 14 3.5% 1,192 3.6% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@81 0.3% 1 1.0% 2 0.5% 848 2.6% 360 4.2%
Symfony\Component\DependencyInjection\Container::set5 1.7% 1 1.0% 7 1.8% 976 2.9% 688 8.1%
drupal_environment_initialize1 0.3% 1 1.0% 3 0.8% 816 2.5% 0 0.0%
service_container_prod::getParameter2 0.7% 1 1.0% 4 1.0% 872 2.6% 728 8.5%
_drupal_set_preferred_header_name7 2.3% 0 0.0% 9 2.3% 1,008 3.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 4.3% 0 0.0% 17 4.3% 1,240 3.7% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 5.3% 0 0.0% 20 5.0% 1,328 4.0% 0 0.0%
drupal_add_http_header7 2.3% 0 0.0% 8 2.0% 1,000 3.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme2 0.7% 0 0.0% 2 0.5% 872 2.6% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct3 1.0% 0 0.0% 5 1.3% 904 2.7% 32 0.4%
Symfony\Component\HttpFoundation\Request::getHost4 1.3% 0 0.0% 4 1.0% 928 2.8% 704 8.2%
Symfony\Component\DependencyInjection\Container::get@91 0.3% 0 0.0% 2 0.5% 840 2.5% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.3% 0 0.0% 1 0.3% 848 2.6% 0 0.0%