Run Report
Run #52c967e1d7f88: 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
strtolower1,355 99.3% 203 0.2% 1,598 1.3% 71,952 0.6% 17,256 0.1%
Exclusive Metrics for Current Function203 100.0% 1,598 100.0% 71,952 100.0% 17,256 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get848 62.6% 95 46.8% 988 61.8% 31,752 44.1% 672 3.9%
Symfony\Component\DependencyInjection\Container::get@1100 7.4% 28 13.8% 122 7.6% 4,400 6.1% 1,224 7.1%
Symfony\Component\DependencyInjection\Container::has9 0.7% 27 13.3% 37 2.3% 1,104 1.5% 968 5.6%
Symfony\Component\DependencyInjection\Container::get@421 1.5% 10 4.9% 25 1.6% 1,576 2.2% 960 5.6%
Symfony\Component\DependencyInjection\Container::get@252 3.8% 7 3.4% 59 3.7% 2,664 3.7% 936 5.4%
Symfony\Component\DependencyInjection\Container::get@327 2.0% 7 3.4% 30 1.9% 1,808 2.5% 976 5.7%
Symfony\Component\DependencyInjection\Container::get@520 1.5% 5 2.5% 21 1.3% 1,552 2.2% 832 4.8%
Symfony\Component\DependencyInjection\Container::get@816 1.2% 4 2.0% 19 1.2% 1,368 1.9% 808 4.7%
Symfony\Component\HttpFoundation\Request::isSecure60 4.4% 4 2.0% 64 4.0% 4,640 6.4% 880 5.1%
Symfony\Component\HttpFoundation\HeaderBag::get49 3.6% 4 2.0% 57 3.6% 2,456 3.4% 664 3.8%
Symfony\Component\HttpFoundation\HeaderBag::has31 2.3% 3 1.5% 38 2.4% 1,800 2.5% 752 4.4%
Symfony\Component\HttpFoundation\HeaderBag::set22 1.6% 2 1.0% 21 1.3% 1,512 2.1% 744 4.3%
Symfony\Component\DependencyInjection\Container::get@94 0.3% 2 1.0% 4 0.3% 952 1.3% 808 4.7%
Symfony\Component\DependencyInjection\Container::get@64 0.3% 1 0.5% 6 0.4% 944 1.3% 680 3.9%
Symfony\Component\DependencyInjection\Container::initialized3 0.2% 1 0.5% 5 0.3% 936 1.3% 0 0.0%
Symfony\Component\DependencyInjection\Container::set5 0.4% 1 0.5% 5 0.3% 976 1.4% 688 4.0%
drupal_environment_initialize1 0.1% 1 0.5% 1 0.1% 816 1.1% 616 3.6%
service_container_prod::getParameter1 0.1% 1 0.5% 1 0.1% 832 1.2% 0 0.0%
_drupal_set_preferred_header_name1 0.1% 0 0.0% 3 0.2% 816 1.1% 616 3.6%
drupal_add_http_header1 0.1% 0 0.0% 3 0.2% 808 1.1% 480 2.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 0.8% 0 0.0% 13 0.8% 1,168 1.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 1.2% 0 0.0% 16 1.0% 1,328 1.8% 128 0.7%
Symfony\Component\HttpFoundation\Request::getHost23 1.7% 0 0.0% 23 1.4% 1,536 2.1% 704 4.1%
Symfony\Component\Routing\RequestContext::__construct12 0.9% 0 0.0% 10 0.6% 1,192 1.7% 680 3.9%
Symfony\Component\Routing\RequestContext::setScheme12 0.9% 0 0.0% 17 1.1% 1,192 1.7% 728 4.2%
Symfony\Component\DependencyInjection\Container::get@75 0.4% 0 0.0% 9 0.6% 984 1.4% 712 4.1%
Drupal\Component\Utility\Url::stripDangerousProtocols1 0.1% 0 0.0% 1 0.1% 840 1.2% 0 0.0%