Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strtolower

strtolowerRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls2,101 2,101 0 0.0%
Incl. Wall Time (microsec)2,115 2,102 -13 -0.6%
Incl. Wall Time (microsec) per call 1 1 -0 -0.6%
Excl. Wall Time (microsec)2,115 2,102 -13 -0.6%
Incl. CPU (microsecs)3,248 3,266 18 0.6%
Incl. CPU (microsecs) per call 2 2 0 0.6%
Excl. CPU (microsec)3,248 3,266 18 0.6%
Incl. MemUse (bytes)97,616 97,616 0 0.0%
Incl. MemUse (bytes) per call 46 46 0 0.0%
Excl. MemUse (bytes)97,616 97,616 0 0.0%
Incl. PeakMemUse (bytes)8,128 8,128 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)8,128 8,128 0 0.0%

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% -13 -1.7% 18 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -100.0% 18 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -9 -69.2% 1 5.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 2 15.4% 7 38.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% -2 -15.4% -3 -16.7% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 1 7.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -7.7% 1 5.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::add_field0 N/A% -1 -7.7% -3 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 7.7% -1 -5.6% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -7.7% -4 -22.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -7.7% -3 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 1 7.7% 8 44.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 N/A% -1 -7.7% 5 27.8% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% 2 11.1% 0 N/A% 0 N/A%
service_container_prod_::getParameter0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Twig_Template::getAttribute0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
_views_theme_functions0 N/A% 0 0.0% -3 -16.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 2 11.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 0 0.0% 6 33.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 4 22.2% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 2 11.1% 0 N/A% 0 N/A%