Run Report
Run #5368375f9202e: 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
strtolower392 97.8% 111 0.0% 510 0.2% 36,936 0.1% 10,432 0.0%
Exclusive Metrics for Current Function111 100.0% 510 100.0% 36,936 100.0% 10,432 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get58 14.8% 29 26.1% 87 17.1% 3,160 8.6% 992 9.5%
Symfony\Component\DependencyInjection\Container::get@133 8.4% 25 22.5% 50 9.8% 2,184 5.9% 192 1.8%
Symfony\Component\DependencyInjection\Container::get@416 4.1% 11 9.9% 20 3.9% 1,424 3.9% 96 0.9%
Symfony\Component\DependencyInjection\Container::get@313 3.3% 10 9.0% 15 2.9% 1,304 3.5% 696 6.7%
Symfony\Component\DependencyInjection\Container::get@213 3.3% 9 8.1% 19 3.7% 1,272 3.4% 0 0.0%
Symfony\Component\DependencyInjection\Container::has9 2.3% 6 5.4% 14 2.7% 1,104 3.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@64 1.0% 4 3.6% 5 1.0% 968 2.6% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@56 1.5% 3 2.7% 8 1.6% 1,032 2.8% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set51 13.0% 3 2.7% 70 13.7% 2,448 6.6% 744 7.1%
Symfony\Component\DependencyInjection\Container::set5 1.3% 2 1.8% 8 1.6% 976 2.6% 680 6.5%
Symfony\Component\HttpFoundation\Request::isSecure46 11.7% 2 1.8% 48 9.4% 3,744 10.1% 848 8.1%
Symfony\Component\HttpFoundation\HeaderBag::has23 5.9% 2 1.8% 23 4.5% 1,544 4.2% 600 5.8%
Symfony\Component\HttpFoundation\HeaderBag::get40 10.2% 2 1.8% 48 9.4% 2,112 5.7% 624 6.0%
Symfony\Component\DependencyInjection\Container::initialized9 2.3% 1 0.9% 13 2.5% 1,136 3.1% 88 0.8%
Symfony\Component\DependencyInjection\Container::get@71 0.3% 1 0.9% 2 0.4% 840 2.3% 648 6.2%
drupal_environment_initialize1 0.3% 1 0.9% 2 0.4% 816 2.2% 0 0.0%
_drupal_set_preferred_header_name1 0.3% 0 0.0% 2 0.4% 816 2.2% 696 6.7%
drupal_add_http_header1 0.3% 0 0.0% 4 0.8% 808 2.2% 560 5.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 3.1% 0 0.0% 12 2.4% 1,208 3.3% 288 2.8%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 4.1% 0 0.0% 18 3.5% 1,328 3.6% 584 5.6%
Drupal\Component\Utility\Xss::attributes1 0.3% 0 0.0% 2 0.4% 824 2.2% 656 6.3%
Symfony\Component\Routing\RequestContext::setScheme6 1.5% 0 0.0% 5 1.0% 1,000 2.7% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct7 1.8% 0 0.0% 9 1.8% 1,032 2.8% 0 0.0%
service_container_prod::getParameter2 0.5% 0 0.0% 2 0.4% 872 2.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost13 3.3% 0 0.0% 16 3.1% 1,216 3.3% 704 6.7%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols3 0.8% 0 0.0% 4 0.8% 912 2.5% 0 0.0%
Drupal\Component\Utility\Xss::split2 0.5% 0 0.0% 4 0.8% 856 2.3% 736 7.1%