Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strtolower

strtolowerRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls378 378 0 0.0%
Incl. Wall Time (microsec)378 389 11 2.9%
Incl. Wall Time (microsec) per call 1 1 0 2.9%
Excl. Wall Time (microsec)378 389 11 2.9%
Incl. CPU (microsecs)776 775 -1 -0.1%
Incl. CPU (microsecs) per call 2 2 -0 -0.1%
Excl. CPU (microsec)776 775 -1 -0.1%
Incl. MemUse (bytes)23,264 23,264 0 0.0%
Incl. MemUse (bytes) per call 62 62 0 0.0%
Excl. MemUse (bytes)23,264 23,264 0 0.0%
Incl. PeakMemUse (bytes)10,760 10,824 64 0.6%
Incl. PeakMemUse (bytes) per call 28 29 0 0.6%
Excl. PeakMemUse (bytes)10,760 10,824 64 0.6%

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
strtolower0 N/A% 11 0.7% -1 -0.1% 0 0.0% 64 9.2%
Exclusive Metrics Diff for Current Function11 100.0% -1 -100.0% 0 N/A% 64 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get@10 N/A% 9 81.8% 4 400.0% 0 N/A% 24 37.5%
Symfony\Component\DependencyInjection\Container::get0 N/A% 2 18.2% 7 700.0% 0 N/A% 40 62.5%
Drupal\Component\Utility\Xss::split0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
Twig_Template::getAttribute0 N/A% 0 0.0% 3 300.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -6 -600.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 4 400.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% 0 0.0% -10 -1000.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Xss::attributes0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% -5 -500.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::remove0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
toolbar_menu_navigation_links0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 0.0% -4 -400.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% 3 300.0% 0 N/A% 0 0.0%
service_container_prod::getParameter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 2 200.0% 0 N/A% 0 0.0%
drupal_environment_initialize0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% 7 700.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 0 0.0% -4 -400.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%