Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strtolower

strtolowerRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls378 378 0 0.0%
Incl. Wall Time (microsec)136 134 -2 -1.5%
Incl. Wall Time (microsec) per call 0 0 -0 -1.5%
Excl. Wall Time (microsec)136 134 -2 -1.5%
Incl. CPU (microsecs)514 503 -11 -2.1%
Incl. CPU (microsecs) per call 1 1 -0 -2.1%
Excl. CPU (microsec)514 503 -11 -2.1%
Incl. MemUse (bytes)38,184 38,176 -8 -0.0%
Incl. MemUse (bytes) per call 101 101 -0 -0.0%
Excl. MemUse (bytes)38,184 38,176 -8 -0.0%
Incl. PeakMemUse (bytes)11,800 11,800 0 0.0%
Incl. PeakMemUse (bytes) per call 31 31 0 0.0%
Excl. PeakMemUse (bytes)11,800 11,800 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% -2 -0.1% -11 -0.6% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -11 -100.0% -8 -100.0% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 6 300.0% -13 -118.2% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% -4 -200.0% 5 45.5% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% -3 -150.0% -2 -18.2% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 N/A% 2 100.0% -1 -9.1% 0 0.0% 0 N/A%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% -2 -100.0% 4 36.4% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% -1 -50.0% 2 18.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 1 50.0% 3 27.3% -8 -100.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% -1 -50.0% -6 -54.5% 0 0.0% 0 N/A%
Twig_Template::getAttribute0 N/A% 1 50.0% 8 72.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -50.0% -3 -27.3% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\query\Sql::addField0 N/A% 0 0.0% 3 27.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -1 -9.1% 0 0.0% 0 N/A%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 0 0.0% -2 -18.2% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% 0 0.0% -2 -18.2% 0 0.0% 0 N/A%
_drupal_set_preferred_header_name0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_add_http_header0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% 0 0.0% -9 -81.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 3 27.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% -1 -9.1% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 0 0.0% 5 45.5% 0 0.0% 0 N/A%
service_container_prod::getParameter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% -2 -18.2% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% -3 -27.3% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% -1 -9.1% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% 1 9.1% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% -1 -9.1% 0 0.0% 0 N/A%
drupal_environment_initialize0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%