Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strtolower

strtolowerRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls333 333 0 0.0%
Incl. Wall Time (microsec)351 345 -6 -1.7%
Incl. Wall Time (microsec) per call 1 1 -0 -1.7%
Excl. Wall Time (microsec)351 345 -6 -1.7%
Incl. CPU (microsecs)713 696 -17 -2.4%
Incl. CPU (microsecs) per call 2 2 -0 -2.4%
Excl. CPU (microsec)713 696 -17 -2.4%
Incl. MemUse (bytes)21,012 21,012 0 0.0%
Incl. MemUse (bytes) per call 63 63 0 0.0%
Excl. MemUse (bytes)21,012 21,012 0 0.0%
Incl. PeakMemUse (bytes)10,192 10,172 -20 -0.2%
Incl. PeakMemUse (bytes) per call 31 31 -0 -0.2%
Excl. PeakMemUse (bytes)10,192 10,172 -20 -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% -6 -0.1% -17 -0.5% 0 0.0% -20 -0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% -17 -100.0% 0 N/A% -20 -100.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 N/A% 9 150.0% 8 47.1% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% -9 -150.0% -3 -17.6% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 N/A% -6 -100.0% -16 -94.1% 0 N/A% -20 -100.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% -3 -50.0% 1 5.9% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% 2 33.3% 2 11.8% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 1 16.7% -2 -11.8% 0 N/A% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% 0 0.0% 5 29.4% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -3 -17.6% 0 N/A% 0 0.0%
toolbar_menu_navigation_links0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::remove0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% -8 -47.1% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 3 17.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% 4 23.5% 0 N/A% 0 0.0%
service_container_prod::getParameter0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% -3 -17.6% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 0 0.0% -5 -29.4% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% 1 5.9% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 0.0%
drupal_environment_initialize0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%