Run Report
Run #5196743782388: XHProf Run (Namespace=drupal-perf-steveoliver)
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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
strtolower2,860 99.7% 21,103 1.3% 16,000 2.2% 224,912 0.4% 17,560 0.0%
Exclusive Metrics for Current Function21,103 100.0% 16,000 100.0% 224,912 100.0% 17,560 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get2,246 78.5% 16,542 78.4% 12,000 75.0% 151,464 67.3% 4,840 27.6%
Symfony\Component\DependencyInjection\Container::has388 13.6% 2,817 13.3% 4,000 25.0% 29,056 12.9% 1,872 10.7%
Symfony\Component\DependencyInjection\Container::get@149 1.7% 404 1.9% 0 0.0% 4,488 2.0% 1,176 6.7%
Symfony\Component\HttpFoundation\HeaderBag::set23 0.8% 165 0.8% 0 0.0% 2,528 1.1% 1,000 5.7%
Symfony\Component\DependencyInjection\Container::get@319 0.7% 155 0.7% 0 0.0% 2,472 1.1% 320 1.8%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl17 0.6% 126 0.6% 0 0.0% 2,192 1.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has17 0.6% 121 0.6% 0 0.0% 2,144 1.0% 1,120 6.4%
Symfony\Component\DependencyInjection\Container::get@413 0.5% 111 0.5% 0 0.0% 2,064 0.9% 80 0.5%
Symfony\Component\DependencyInjection\Container::get@213 0.5% 108 0.5% 0 0.0% 2,040 0.9% 64 0.4%
Symfony\Component\HttpFoundation\HeaderBag::get12 0.4% 88 0.4% 0 0.0% 1,888 0.8% 816 4.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 0.4% 85 0.4% 0 0.0% 1,872 0.8% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@69 0.3% 74 0.4% 0 0.0% 1,736 0.8% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure9 0.3% 60 0.3% 0 0.0% 2,128 0.9% 1,008 5.7%
Symfony\Component\DependencyInjection\Container::get@55 0.2% 44 0.2% 0 0.0% 1,464 0.7% 0 0.0%
Symfony\Component\DependencyInjection\Container::set4 0.1% 31 0.1% 0 0.0% 1,376 0.6% 1,008 5.7%
Symfony\Component\DependencyInjection\Container::get@73 0.1% 24 0.1% 0 0.0% 1,320 0.6% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field4 0.1% 24 0.1% 0 0.0% 1,352 0.6% 1,104 6.3%
Symfony\Component\HttpFoundation\Request::getHost3 0.1% 19 0.1% 0 0.0% 1,312 0.6% 960 5.5%
Symfony\Component\DependencyInjection\Container::get@82 0.1% 16 0.1% 0 0.0% 1,264 0.6% 72 0.4%
Symfony\Component\DependencyInjection\Container::initialized2 0.1% 15 0.1% 0 0.0% 1,288 0.6% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct2 0.1% 14 0.1% 0 0.0% 1,240 0.6% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme2 0.1% 14 0.1% 0 0.0% 1,232 0.5% 1,008 5.7%
drupal_environment_initialize1 0.0% 9 0.0% 0 0.0% 1,168 0.5% 0 0.0%
drupal_add_http_header1 0.0% 8 0.0% 0 0.0% 1,160 0.5% 0 0.0%
drupal_send_headers1 0.0% 8 0.0% 0 0.0% 1,152 0.5% 0 0.0%
drupal_strip_dangerous_protocols1 0.0% 7 0.0% 0 0.0% 1,160 0.5% 0 0.0%
service_container_prod_::getParameter1 0.0% 7 0.0% 0 0.0% 1,184 0.5% 1,112 6.3%
_drupal_set_preferred_header_name1 0.0% 7 0.0% 0 0.0% 1,168 0.5% 0 0.0%