Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28d53cc42b: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for strtolower

strtolowerRun #54f283c5bb5f3Run #54f28d53cc42bDiffDiff%
Number of Function Calls527 1,027 500 94.9%
Incl. Wall Time (microsec)392 304 -88 -22.4%
Incl. Wall Time (microsec) per call 1 0 -0 -60.2%
Excl. Wall Time (microsec)392 304 -88 -22.4%
Incl. MemUse (bytes)36,496 52,608 16,112 44.1%
Incl. MemUse (bytes) per call 69 51 -18 -26.0%
Excl. MemUse (bytes)36,496 52,608 16,112 44.1%
Incl. PeakMemUse (bytes)11,472 11,472 0 0.0%
Incl. PeakMemUse (bytes) per call 22 11 -11 -48.7%
Excl. PeakMemUse (bytes)11,472 11,472 0 0.0%

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
strtolower500 100.0% -88 -0.8% 16,112 9.4% 0 0.0%
Exclusive Metrics Diff for Current Function-88 -100.0% 16,112 100.0% 0 N/A%
Parent functions
Twig_Template::getAttribute500 100.0% -49 -55.7% 16,040 99.6% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% -6 -6.8% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 0.0% -5 -5.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -5 -5.7% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 0.0% -4 -4.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% -4 -4.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -4 -4.5% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 0.0% -3 -3.4% 16 0.1% 0 N/A%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% -3 -3.4% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 3 3.4% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -2 -2.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% -1 -1.1% 56 0.3% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::remove0 0.0% -1 -1.1% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\query\Sql::addField0 0.0% -1 -1.1% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 0.0% -1 -1.1% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 0.0% -1 -1.1% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -1 -1.1% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getParameter0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::setHost0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 0 0.0% 0 N/A%