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

strtolowerRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls630 630 0 0.0%
Incl. Wall Time (microsec)290 296 6 2.1%
Incl. Wall Time (microsec) per call 0 0 0 2.1%
Excl. Wall Time (microsec)290 296 6 2.1%
Incl. CPU (microsecs)816 845 29 3.6%
Incl. CPU (microsecs) per call 1 1 0 3.6%
Excl. CPU (microsec)816 845 29 3.6%
Incl. MemUse (bytes)45,016 45,032 16 0.0%
Incl. MemUse (bytes) per call 71 71 0 0.0%
Excl. MemUse (bytes)45,016 45,032 16 0.0%
Incl. PeakMemUse (bytes)10,928 11,016 88 0.8%
Incl. PeakMemUse (bytes) per call 17 17 0 0.8%
Excl. PeakMemUse (bytes)10,928 11,016 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 Function6 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%