Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strtolower

strtolowerRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls311 311 0 0.0%
Incl. Wall Time (microsec)118 108 -10 -8.5%
Incl. Wall Time (microsec) per call 0 0 -0 -8.5%
Excl. Wall Time (microsec)118 108 -10 -8.5%
Incl. CPU (microsecs)424 398 -26 -6.1%
Incl. CPU (microsecs) per call 1 1 -0 -6.1%
Excl. CPU (microsec)424 398 -26 -6.1%
Incl. MemUse (bytes)34,216 34,200 -16 -0.0%
Incl. MemUse (bytes) per call 110 110 -0 -0.0%
Excl. MemUse (bytes)34,216 34,200 -16 -0.0%
Incl. PeakMemUse (bytes)9,576 9,568 -8 -0.1%
Incl. PeakMemUse (bytes) per call 31 31 -0 -0.1%
Excl. PeakMemUse (bytes)9,576 9,568 -8 -0.1%

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 -0.2% -26 -0.4% -16 -0.1% -8 -0.0%
Exclusive Metrics Diff for Current Function-10 -100.0% -26 -100.0% -16 -100.0% -8 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -5 -50.0% 3 11.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 N/A% -3 -30.0% 5 19.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 N/A% -3 -30.0% -3 -11.5% -24 -150.0% 0 0.0%
drupal_add_http_header0 N/A% 1 10.0% -5 -19.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 10.0% -4 -15.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% -1 -10.0% -2 -7.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 1 10.0% 2 7.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -10.0% -7 -26.9% 8 50.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 1 10.0% -2 -7.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 N/A% -1 -10.0% -4 -15.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% 0 0.0% -1 -3.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% 0 0.0% -3 -11.5% -8 -50.0% -8 -100.0%
Twig_Template::getAttribute0 N/A% 0 0.0% -1 -3.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 3 11.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 1 3.8% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 N/A% 0 0.0% -3 -11.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 1 3.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 0 0.0% -5 -19.2% 0 0.0% 0 0.0%
service_container_prod::getParameter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 2 7.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 1 3.8% 0 0.0% 0 0.0%
drupal_environment_initialize0 N/A% 0 0.0% -2 -7.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% -2 -7.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 0.0% 0 0.0% 8 50.0% 0 0.0%