Run Report
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
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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
strtolower4,001 99.8% 7,132 0.7% 9,998 1.1% 177,560 1.1% 5,760 0.0%
Exclusive Metrics for Current Function7,132 100.0% 9,998 100.0% 177,560 100.0% 5,760 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get2,903 72.6% 5,754 80.7% 7,392 73.9% 104,224 58.7% 616 10.7%
Symfony\Component\HttpFoundation\HeaderBag::set247 6.2% 286 4.0% 536 5.4% 8,712 4.9% 712 12.4%
Symfony\Component\HttpFoundation\Request::isSecure236 5.9% 244 3.4% 474 4.7% 15,904 9.0% 64 1.1%
Symfony\Component\HttpFoundation\HeaderBag::get151 3.8% 202 2.8% 362 3.6% 5,680 3.2% 664 11.5%
Symfony\Component\HttpFoundation\HeaderBag::has103 2.6% 139 1.9% 239 2.4% 4,104 2.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost94 2.3% 96 1.3% 290 2.9% 12,000 6.8% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@143 1.1% 86 1.2% 142 1.4% 2,432 1.4% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct47 1.2% 50 0.7% 105 1.1% 2,312 1.3% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme47 1.2% 47 0.7% 101 1.0% 2,312 1.3% 728 12.6%
Symfony\Component\DependencyInjection\Container::get@319 0.5% 38 0.5% 51 0.5% 1,544 0.9% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@416 0.4% 32 0.4% 42 0.4% 1,416 0.8% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@215 0.4% 29 0.4% 44 0.4% 1,360 0.8% 0 0.0%
Symfony\Component\DependencyInjection\Container::has12 0.3% 24 0.3% 36 0.4% 1,208 0.7% 720 12.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 0.4% 22 0.3% 37 0.4% 1,336 0.8% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 0.3% 13 0.2% 29 0.3% 1,168 0.7% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@66 0.1% 12 0.2% 20 0.2% 1,024 0.6% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@56 0.1% 12 0.2% 16 0.2% 1,032 0.6% 0 0.0%
toolbar_menu_navigation_links10 0.2% 10 0.1% 20 0.2% 1,104 0.6% 0 0.0%
Symfony\Component\DependencyInjection\Container::set4 0.1% 8 0.1% 13 0.1% 944 0.5% 648 11.2%
Symfony\Component\DependencyInjection\Container::get@83 0.1% 6 0.1% 9 0.1% 904 0.5% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@73 0.1% 6 0.1% 10 0.1% 920 0.5% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@92 0.0% 4 0.1% 7 0.1% 880 0.5% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized2 0.0% 4 0.1% 6 0.1% 904 0.5% 0 0.0%
drupal_environment_initialize1 0.0% 2 0.0% 4 0.0% 816 0.5% 816 14.2%
service_container_prod_::getParameter1 0.0% 2 0.0% 3 0.0% 832 0.5% 792 13.8%
drupal_add_http_header1 0.0% 2 0.0% 4 0.0% 808 0.5% 0 0.0%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols1 0.0% 1 0.0% 3 0.0% 864 0.5% 0 0.0%
_drupal_set_preferred_header_name1 0.0% 1 0.0% 3 0.0% 816 0.5% 0 0.0%