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

strtolowerRun #51ad06ef28a53Run #51ad0610ca11aDiffDiff%
Number of Function Calls2,636 2,623 -13 -0.5%
Incl. Wall Time (microsec)2,385 2,373 -12 -0.5%
Incl. Wall Time (microsec) per call 1 1 -0 -0.0%
Excl. Wall Time (microsec)2,385 2,373 -12 -0.5%
Incl. CPU (microsecs)3,770 3,772 2 0.1%
Incl. CPU (microsecs) per call 1 1 0 0.5%
Excl. CPU (microsec)3,770 3,772 2 0.1%
Incl. MemUse (bytes)126,168 125,744 -424 -0.3%
Incl. MemUse (bytes) per call 48 48 0 0.2%
Excl. MemUse (bytes)126,168 125,744 -424 -0.3%
Incl. PeakMemUse (bytes)11,824 11,776 -48 -0.4%
Incl. PeakMemUse (bytes) per call 4 4 0 0.1%
Excl. PeakMemUse (bytes)11,824 11,776 -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
strtolower-13 -100.0% -12 -0.2% 2 0.1% -424 -0.3% -48 -0.0%
Exclusive Metrics Diff for Current Function-12 -100.0% 2 100.0% -424 -100.0% -48 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-13 -100.0% -19 -158.3% 8 400.0% -416 -98.1% -8 -16.7%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 5 41.7% 11 550.0% 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%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% 2 16.7% 7 350.0% -16 -3.8% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% -2 -16.7% -10 -500.0% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% -2 -16.7% -3 -150.0% 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%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 2 16.7% 11 550.0% 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%
_drupal_set_preferred_header_name0 0.0% 1 8.3% 1 50.0% 0 0.0% 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\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 1 8.3% 2 100.0% 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%
_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::has0 0.0% 1 8.3% -15 -750.0% 0 0.0% -40 -83.3%
Symfony\Component\Routing\RequestContext::__construct0 0.0% -1 -8.3% 3 150.0% 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%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 0 0.0% 2 100.0% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% 0 0.0% -2 -100.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\TokenParser::parseUseStatement0 0.0% 0 0.0% 4 200.0% 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\DependencyInjection\Container::get@20 0.0% 0 0.0% 4 200.0% 8 1.9% 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::set0 0.0% 0 0.0% -2 -100.0% 0 0.0% 0 0.0%
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@80 0.0% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 0 0.0% -1 -50.0% 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\DependencyInjection\Container::get@50 0.0% 0 0.0% -3 -150.0% 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%