Diff Report
Run #519af8e64a59b: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519af7f3cd409: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for strtolower

strtolowerRun #519af8e64a59bRun #519af7f3cd409DiffDiff%
Number of Function Calls1,236 1,233 -3 -0.2%
Incl. Wall Time (microsec)1,782 1,791 9 0.5%
Incl. Wall Time (microsec) per call 1 1 0 0.7%
Excl. Wall Time (microsec)1,782 1,791 9 0.5%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 3 3 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)70,568 70,456 -112 -0.2%
Incl. MemUse (bytes) per call 57 57 0 0.1%
Excl. MemUse (bytes)70,568 70,456 -112 -0.2%
Incl. PeakMemUse (bytes)18,248 18,296 48 0.3%
Incl. PeakMemUse (bytes) per call 15 15 0 0.5%
Excl. PeakMemUse (bytes)18,248 18,296 48 0.3%

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-3 -100.0% 9 0.6% 4,000 N/A% -112 -0.5% 48 0.2%
Exclusive Metrics Diff for Current Function9 100.0% 4,000 100.0% -112 -100.0% 48 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-3 -100.0% 6 66.7% 0 0.0% -112 -100.0% 8 16.7%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 3 33.3% 0 0.0% 0 0.0% 120 250.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% -2 -22.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -1 -11.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% -1 -11.1% 0 0.0% 0 0.0% -160 -333.3%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 1 11.1% 0 0.0% 0 0.0% 0 0.0%
_views_theme_functions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_strip_dangerous_protocols0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_send_headers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 4,000 100.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% 0 0.0% 0 0.0% 40 83.3%
service_container_prod_::getParameter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 0 0.0% 0 0.0% 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@70 0.0% 0 0.0% 0 0.0% 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% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 0 0.0% 0 0.0% 40 83.3%