Run Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
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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
strtolower311 97.2% 75 0.2% 0 0.0% 20,588 0.7% 9,904 0.3%
Exclusive Metrics for Current Function75 100.0% 0 N/A% 20,588 100.0% 9,904 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get126 40.5% 18 24.0% 0 N/A% 4,212 20.5% 456 4.6%
Symfony\Component\DependencyInjection\Container::get@120 6.4% 12 16.0% 0 N/A% 996 4.8% 604 6.1%
Symfony\Component\DependencyInjection\Container::get@413 4.2% 12 16.0% 0 N/A% 840 4.1% 460 4.6%
Symfony\Component\DependencyInjection\Container::get@319 6.1% 9 12.0% 0 N/A% 996 4.8% 412 4.2%
Symfony\Component\DependencyInjection\Container::get@211 3.5% 6 8.0% 0 N/A% 776 3.8% 412 4.2%
Symfony\Component\DependencyInjection\Container::get@69 2.9% 6 8.0% 0 N/A% 688 3.3% 356 3.6%
Symfony\Component\DependencyInjection\Container::has18 5.8% 5 6.7% 0 N/A% 964 4.7% 308 3.1%
Symfony\Component\DependencyInjection\Container::get@55 1.6% 4 5.3% 0 N/A% 580 2.8% 364 3.7%
drupal_environment_initialize1 0.3% 1 1.3% 0 N/A% 468 2.3% 268 2.7%
Symfony\Component\DependencyInjection\Container::set4 1.3% 1 1.3% 0 N/A% 540 2.6% 372 3.8%
Symfony\Component\DependencyInjection\Container::get@73 1.0% 1 1.3% 0 N/A% 516 2.5% 20 0.2%
drupal_add_http_header1 0.3% 0 0.0% 0 N/A% 444 2.2% 316 3.2%
drupal_strip_dangerous_protocols1 0.3% 0 0.0% 0 N/A% 464 2.3% 0 0.0%
_drupal_set_preferred_header_name1 0.3% 0 0.0% 0 N/A% 456 2.2% 344 3.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl16 5.1% 0 0.0% 0 N/A% 788 3.8% 344 3.5%
Symfony\Component\DependencyInjection\Container::get@82 0.6% 0 0.0% 0 N/A% 512 2.5% 488 4.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 3.2% 0 0.0% 0 N/A% 680 3.3% 344 3.5%
drupal_send_headers1 0.3% 0 0.0% 0 N/A% 444 2.2% 424 4.3%
Symfony\Component\DependencyInjection\Container::initialized2 0.6% 0 0.0% 0 N/A% 532 2.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has13 4.2% 0 0.0% 0 N/A% 720 3.5% 316 3.2%
Symfony\Component\HttpFoundation\Request::isSecure6 1.9% 0 0.0% 0 N/A% 644 3.1% 516 5.2%
service_container_prod_::getParameter1 0.3% 0 0.0% 0 N/A% 468 2.3% 468 4.7%
Symfony\Component\HttpFoundation\HeaderBag::set16 5.1% 0 0.0% 0 N/A% 788 3.8% 528 5.3%
Symfony\Component\HttpFoundation\HeaderBag::get7 2.3% 0 0.0% 0 N/A% 608 3.0% 440 4.4%
Symfony\Component\HttpFoundation\Request::getHost2 0.6% 0 0.0% 0 N/A% 500 2.4% 396 4.0%
Symfony\Component\Routing\RequestContext::__construct2 0.6% 0 0.0% 0 N/A% 492 2.4% 492 5.0%
Symfony\Component\Routing\RequestContext::setScheme1 0.3% 0 0.0% 0 N/A% 472 2.3% 456 4.6%