Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for strtolower

strtolowerRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls513 913 400 78.0%
Incl. Wall Time (microsec)35 39 4 11.4%
Incl. Wall Time (microsec) per call 0 0 -0 -37.4%
Excl. Wall Time (microsec)35 39 4 11.4%
Incl. MemUse (bytes)36,224 48,984 12,760 35.2%
Incl. MemUse (bytes) per call 71 54 -17 -24.0%
Excl. MemUse (bytes)36,224 48,984 12,760 35.2%
Incl. PeakMemUse (bytes)9,392 9,472 80 0.9%
Incl. PeakMemUse (bytes) per call 18 10 -8 -43.3%
Excl. PeakMemUse (bytes)9,392 9,472 80 0.9%

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
strtolower400 100.0% 4 0.1% 12,760 0.2% 80 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 12,760 100.0% 80 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get@20 0.0% 4 100.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute400 100.0% 3 75.0% 12,768 100.1% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 3 75.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% -2 -50.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 0.0% -2 -50.0% 8 0.1% 40 50.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% -1 -25.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setHost0 0.0% -1 -25.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% -1 -25.0% -8 -0.1% -40 -50.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 1 25.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 1 25.0% 0 0.0% 48 60.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getParameter0 0.0% -1 -25.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 1 25.0% 8 0.1% -8 -10.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% -1 -25.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 0 0.0% 0 0.0% 160 200.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% -16 -0.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::remove0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 0.0% 0 0.0% 0 0.0% -88 -110.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField0 0.0% 0 0.0% 0 0.0% -32 -40.0%