Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strtolower

strtolowerRun #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls985 985 0 0.0%
Incl. Wall Time (microsec)16 6 -10 -62.5%
Incl. Wall Time (microsec) per call 0 0 -0 -62.5%
Excl. Wall Time (microsec)16 6 -10 -62.5%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)61,520 61,520 0 0.0%
Incl. MemUse (bytes) per call 62 62 0 0.0%
Excl. MemUse (bytes)61,520 61,520 0 0.0%
Incl. PeakMemUse (bytes)19,128 19,088 -40 -0.2%
Incl. PeakMemUse (bytes) per call 19 19 -0 -0.2%
Excl. PeakMemUse (bytes)19,128 19,088 -40 -0.2%

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% -10 -1.8% 0 0.0% 0 0.0% -40 -0.4%
Exclusive Metrics Diff for Current Function-10 -100.0% 0 N/A% 0 N/A% -40 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -10 -100.0% 0 N/A% 0 N/A% 32 80.0%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 1 10.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% -1 -10.0% 0 N/A% 0 N/A% 0 0.0%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
_views_theme_functions0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_add_http_header0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
_drupal_set_preferred_header_name0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Twig_Template::getAttribute0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_send_headers0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 0 0.0% 0 N/A% 0 N/A% -40 -100.0%
service_container_prod_::getParameter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_environment_initialize0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 N/A% 0 N/A% -32 -80.0%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%