Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls2,623 2,636 13 0.5%
Incl. Wall Time (microsec)2,373 2,385 12 0.5%
Incl. Wall Time (microsec) per call 1 1 0 0.0%
Excl. Wall Time (microsec)2,373 2,385 12 0.5%
Incl. CPU (microsecs)3,772 3,770 -2 -0.1%
Incl. CPU (microsecs) per call 1 1 -0 -0.5%
Excl. CPU (microsec)3,772 3,770 -2 -0.1%
Incl. MemUse (bytes)125,744 126,168 424 0.3%
Incl. MemUse (bytes) per call 48 48 -0 -0.2%
Excl. MemUse (bytes)125,744 126,168 424 0.3%
Incl. PeakMemUse (bytes)11,776 11,824 48 0.4%
Incl. PeakMemUse (bytes) per call 4 4 -0 -0.1%
Excl. PeakMemUse (bytes)11,776 11,824 48 0.4%

Parent/Child Regression/Improvement report for strtolower [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
strtolower13 100.0% 12 0.2% -2 -0.1% 424 0.3% 48 0.0%
Exclusive Metrics Diff for Current Function12 100.0% -2 -100.0% 424 100.0% 48 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get13 100.0% 19 158.3% -8 -400.0% 416 98.1% 8 16.7%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% 2 16.7% 3 150.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% 2 16.7% 10 500.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 0 0.0% -2 -100.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\TokenParser::parseUseStatement0 0.0% 0 0.0% -4 -200.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 3 25.0% 7 350.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field0 0.0% 0 0.0% 2 100.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 0.0% -2 -16.7% 1 50.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% -1 -8.3% -2 -100.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% -2 -16.7% -7 -350.0% 16 3.8% 0 0.0%
_drupal_set_preferred_header_name0 0.0% -1 -8.3% -1 -50.0% 0 0.0% 0 0.0%
drupal_send_headers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% 0 0.0% 2 100.0% 0 0.0% 0 0.0%
_views_theme_functions0 0.0% -1 -8.3% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 0.0% 1 8.3% -1 -50.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 2 100.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% 3 150.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 3 150.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% -1 -8.3% -2 -100.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% -4 -200.0% -8 -1.9% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -1 -8.3% 2 100.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% 2 100.0% 0 0.0% 0 0.0%
service_container_prod_::getParameter0 0.0% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% -1 -8.3% 15 750.0% 0 0.0% 40 83.3%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 3 150.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -5 -41.7% -11 -550.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 1 8.3% -1 -50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -2 -16.7% -11 -550.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 1 8.3% -3 -150.0% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 0 0.0% 1 50.0% 0 0.0% 0 0.0%