Run Report
Run #55b926390e9b3: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for strtolower [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
strtolower145 96.0% 195 0.2% 15,464 0.1% 7,456 0.0%
Exclusive Metrics for Current Function195 100.0% 15,464 100.0% 7,456 100.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl15 10.3% 155 79.5% 1,152 7.4% 528 7.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 8.3% 15 7.7% 1,080 7.0% 504 6.8%
Symfony\Component\HttpFoundation\HeaderBag::get25 17.2% 9 4.6% 1,472 9.5% 544 7.3%
Symfony\Component\HttpFoundation\HeaderBag::set27 18.6% 5 2.6% 1,552 10.0% 600 8.0%
Twig_Template::getAttribute15 10.3% 4 2.1% 1,120 7.2% 32 0.4%
Symfony\Component\HttpFoundation\Request::getHost13 9.0% 3 1.5% 1,072 6.9% 560 7.5%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getParameter1 0.7% 2 1.0% 760 4.9% 696 9.3%
Symfony\Component\DependencyInjection\Container::has4 2.8% 2 1.0% 856 5.5% 624 8.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove2 1.4% 0 0.0% 728 4.7% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized5 3.4% 0 0.0% 864 5.6% 616 8.3%
Symfony\Component\HttpFoundation\HeaderBag::remove2 1.4% 0 0.0% 720 4.7% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme6 4.1% 0 0.0% 856 5.5% 664 8.9%
Symfony\Component\DependencyInjection\Container::set2 1.4% 0 0.0% 728 4.7% 352 4.7%
Symfony\Component\HttpFoundation\HeaderBag::has9 6.2% 0 0.0% 952 6.2% 456 6.1%
Symfony\Component\Routing\RequestContext::setHost6 4.1% 0 0.0% 848 5.5% 656 8.8%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.7% 0 0.0% 704 4.6% 624 8.4%