Run Report
Run #52c8e4481f954: 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
strtolower2,512 99.6% 257 0.1% 2,814 1.1% 113,144 0.5% 16,304 0.1%
Exclusive Metrics for Current Function257 100.0% 2,814 100.0% 113,144 100.0% 16,304 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get1,979 78.8% 165 64.2% 2,170 77.1% 72,000 63.6% 1,272 7.8%
Symfony\Component\DependencyInjection\Container::get@1126 5.0% 37 14.4% 159 5.7% 5,328 4.7% 1,072 6.6%
Symfony\Component\HttpFoundation\HeaderBag::get49 2.0% 14 5.4% 64 2.3% 2,456 2.2% 632 3.9%
Symfony\Component\DependencyInjection\Container::get@421 0.8% 8 3.1% 25 0.9% 1,576 1.4% 608 3.7%
Symfony\Component\DependencyInjection\Container::get@252 2.1% 7 2.7% 72 2.6% 2,680 2.4% 824 5.1%
Symfony\Component\DependencyInjection\Container::get@816 0.6% 5 1.9% 20 0.7% 1,368 1.2% 616 3.8%
Symfony\Component\DependencyInjection\Container::get@327 1.1% 4 1.6% 32 1.1% 1,808 1.6% 976 6.0%
Symfony\Component\DependencyInjection\Container::get@520 0.8% 3 1.2% 21 0.7% 1,552 1.4% 728 4.5%
Symfony\Component\DependencyInjection\Container::initialized3 0.1% 3 1.2% 5 0.2% 936 0.8% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has31 1.2% 2 0.8% 36 1.3% 1,800 1.6% 752 4.6%
Symfony\Component\DependencyInjection\Container::set5 0.2% 2 0.8% 7 0.2% 976 0.9% 688 4.2%
Symfony\Component\DependencyInjection\Container::get@94 0.2% 2 0.8% 6 0.2% 952 0.8% 848 5.2%
Symfony\Component\DependencyInjection\Container::get@64 0.2% 1 0.4% 6 0.2% 944 0.8% 576 3.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 0.6% 1 0.4% 13 0.5% 1,328 1.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure60 2.4% 1 0.4% 61 2.2% 4,640 4.1% 848 5.2%
drupal_environment_initialize1 0.0% 1 0.4% 2 0.1% 816 0.7% 616 3.8%
Symfony\Component\HttpFoundation\HeaderBag::set22 0.9% 1 0.4% 21 0.7% 1,512 1.3% 712 4.4%
drupal_add_http_header1 0.0% 0 0.0% 1 0.0% 808 0.7% 384 2.4%
_drupal_set_preferred_header_name1 0.0% 0 0.0% 1 0.0% 816 0.7% 616 3.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 0.4% 0 0.0% 12 0.4% 1,168 1.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols1 0.0% 0 0.0% 3 0.1% 840 0.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost23 0.9% 0 0.0% 25 0.9% 1,536 1.4% 704 4.3%
service_container_prod::getParameter1 0.0% 0 0.0% 2 0.1% 832 0.7% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct12 0.5% 0 0.0% 13 0.5% 1,192 1.1% 680 4.2%
Symfony\Component\Routing\RequestContext::setScheme12 0.5% 0 0.0% 15 0.5% 1,192 1.1% 728 4.5%
Symfony\Component\DependencyInjection\Container::get@75 0.2% 0 0.0% 6 0.2% 984 0.9% 520 3.2%
Symfony\Component\DependencyInjection\Container::has9 0.4% 0 0.0% 16 0.6% 1,104 1.0% 904 5.5%