Diff Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strtolower

strtolowerRun #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls630 630 0 0.0%
Incl. Wall Time (microsec)296 290 -6 -2.0%
Incl. Wall Time (microsec) per call 0 0 -0 -2.0%
Excl. Wall Time (microsec)296 290 -6 -2.0%
Incl. CPU (microsecs)845 816 -29 -3.4%
Incl. CPU (microsecs) per call 1 1 -0 -3.4%
Excl. CPU (microsec)845 816 -29 -3.4%
Incl. MemUse (bytes)45,032 45,016 -16 -0.0%
Incl. MemUse (bytes) per call 71 71 -0 -0.0%
Excl. MemUse (bytes)45,032 45,016 -16 -0.0%
Incl. PeakMemUse (bytes)11,016 10,928 -88 -0.8%
Incl. PeakMemUse (bytes) per call 17 17 -0 -0.8%
Excl. PeakMemUse (bytes)11,016 10,928 -88 -0.8%

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 -0.8% -29 -8.0% -16 -0.2% -88 -0.8%
Exclusive Metrics Diff for Current Function-6 -100.0% -29 -100.0% -16 -100.0% -88 -100.0%
Parent functions
Twig_Template::getAttribute0 N/A% -4 -66.7% 10 34.5% 0 0.0% -32 -36.4%
Symfony\Component\DependencyInjection\Container::get0 N/A% -2 -33.3% -10 -34.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% -2 -33.3% -1 -3.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 2 33.3% -6 -20.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 N/A% -2 -33.3% -4 -13.8% -16 -100.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% -2 -33.3% 2 6.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -16.7% -2 -6.9% -8 -50.0% -40 -45.5%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 1 16.7% 1 3.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 1 16.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 1 16.7% 1 3.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% -1 -16.7% 3 10.3% 0 0.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getParameter0 N/A% 1 16.7% 2 6.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% -1 -16.7% -1 -3.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 16.7% -5 -17.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 1 16.7% -2 -6.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 1 16.7% 3 10.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% -14 -48.3% -16 -100.0% -16 -18.2%
Symfony\Component\HttpFoundation\HeaderBag::remove0 N/A% 0 0.0% 2 6.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 0 0.0% -7 -24.1% 24 150.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 2 6.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setHost0 N/A% 0 0.0% -2 -6.9% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField0 N/A% 0 0.0% -2 -6.9% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% 0 0.0% 3 10.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% -2 -6.9% 0 0.0% 0 0.0%