Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strtolower

strtolowerRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls375 375 0 0.0%
Incl. Wall Time (microsec)371 382 11 3.0%
Incl. Wall Time (microsec) per call 1 1 0 3.0%
Excl. Wall Time (microsec)371 382 11 3.0%
Incl. CPU (microsecs)699 716 17 2.4%
Incl. CPU (microsecs) per call 2 2 0 2.4%
Excl. CPU (microsec)699 716 17 2.4%
Incl. MemUse (bytes)37,712 37,704 -8 -0.0%
Incl. MemUse (bytes) per call 101 101 -0 -0.0%
Excl. MemUse (bytes)37,712 37,704 -8 -0.0%
Incl. PeakMemUse (bytes)13,176 13,168 -8 -0.1%
Incl. PeakMemUse (bytes) per call 35 35 -0 -0.1%
Excl. PeakMemUse (bytes)13,176 13,168 -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% 11 0.2% 17 0.2% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function11 100.0% 17 100.0% -8 -100.0% -8 -100.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 7 63.6% 10 58.8% 0 0.0% -32 -400.0%
Symfony\Component\DependencyInjection\Container::set0 N/A% 3 27.3% 4 23.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -18.2% -2 -11.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -2 -18.2% 1 5.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 N/A% -2 -18.2% -11 -64.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 N/A% 1 9.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 N/A% 1 9.1% -1 -5.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 1 9.1% 2 11.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 9.1% -1 -5.9% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 1 9.1% 1 5.9% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% -1 -9.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 1 9.1% -6 -35.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 1 9.1% 2 11.8% 0 0.0% 0 0.0%
service_container_prod::getParameter0 N/A% 1 9.1% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute0 N/A% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::remove0 N/A% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField0 N/A% 0 0.0% 1 5.9% -8 -100.0% 24 300.0%
Drupal\Component\Utility\Xss::split0 N/A% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% 0 0.0% 5 29.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 4 23.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 4 23.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% 0 0.0% 5 29.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% 2 11.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 3 17.6% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% -9 -52.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 0 0.0% 4 23.5% 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%