Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for strtolower

strtolowerRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls15,900 15,900 0 0.0%
Incl. Wall Time (microsec)5,356 4,419 -937 -17.5%
Incl. Wall Time (microsec) per call 0 0 -0 -17.5%
Excl. Wall Time (microsec)5,356 4,419 -937 -17.5%
Incl. MemUse (bytes)1,592,800 1,589,600 -3,200 -0.2%
Incl. MemUse (bytes) per call 100 100 -0 -0.2%
Excl. MemUse (bytes)1,592,800 1,589,600 -3,200 -0.2%
Incl. PeakMemUse (bytes)691,200 693,600 2,400 0.3%
Incl. PeakMemUse (bytes) per call 43 44 0 0.3%
Excl. PeakMemUse (bytes)691,200 693,600 2,400 0.3%

Parent/Child Regression/Improvement report for strtolower [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
strtolower0 N/A% -937 -0.0% -3,200 -0.1% 2,400 0.0%
Exclusive Metrics Diff for Current Function-937 -100.0% -3,200 -100.0% 2,400 100.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -387 -41.3% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 N/A% -345 -36.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -92 -9.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -78 -8.3% -800 -25.0% 2,400 100.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -71 -7.6% -2,400 -75.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -62 -6.6% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setHost0 N/A% 25 2.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 25 2.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::remove0 N/A% 22 2.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% 22 2.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% -6 -0.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 N/A% -5 -0.5% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getParameter0 N/A% 5 0.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% 4 0.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 3 0.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 3 0.3% 0 0.0% 0 0.0%