Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls2,007 1,997 -10 -0.5%
Incl. Wall Time (microsec)1,399 1,483 84 6.0%
Incl. Wall Time (microsec) per call 1 1 0 6.5%
Excl. Wall Time (microsec)1,399 1,483 84 6.0%
Incl. CPU (microsecs)2,785 2,777 -8 -0.3%
Incl. CPU (microsecs) per call 1 1 0 0.2%
Excl. CPU (microsec)2,785 2,777 -8 -0.3%
Incl. MemUse (bytes)103,184 102,832 -352 -0.3%
Incl. MemUse (bytes) per call 51 51 0 0.2%
Excl. MemUse (bytes)103,184 102,832 -352 -0.3%
Incl. PeakMemUse (bytes)14,368 14,368 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.5%
Excl. PeakMemUse (bytes)14,368 14,368 0 0.0%

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
strtolower-10 -100.0% 84 14.0% -8 -1.9% -352 -0.8% 0 0.0%
Exclusive Metrics Diff for Current Function84 100.0% -8 -100.0% -352 -100.0% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get-10 -100.0% 66 78.6% -36 -450.0% -352 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 0 0.0% -2 -25.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 0 0.0% 8 100.0% 0 0.0% 0 N/A%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% -3 -37.5% 0 0.0% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 1 1.2% -2 -25.0% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\query\Sql::addField0 0.0% 1 1.2% 2 25.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 1 12.5% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 0.0% 1 1.2% 4 50.0% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\TokenParser::parseUseStatement0 0.0% 0 0.0% -5 -62.5% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation0 0.0% 1 1.2% -1 -12.5% 0 0.0% 0 N/A%
drupal_add_http_header0 0.0% 0 0.0% -1 -12.5% 0 0.0% 0 N/A%
_drupal_set_preferred_header_name0 0.0% 1 1.2% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
toolbar_menu_navigation_links0 0.0% -2 -2.4% 4 50.0% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@20 0.0% 0 0.0% 1 12.5% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 4 50.0% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@10 0.0% 0 0.0% 1 12.5% 0 0.0% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::parse0 0.0% 0 0.0% 3 37.5% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 1 12.5% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% 2 25.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 1 1.2% -3 -37.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% -3 -3.6% -2 -25.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 1 1.2% 7 87.5% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 8 9.5% 10 125.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 0.0% -1 -1.2% -1 -12.5% 0 0.0% 0 N/A%
service_container_prod::getParameter0 0.0% 0 0.0% 2 25.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 7 8.3% 1 12.5% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 0 0.0% -4 -50.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 1 12.5% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 3 3.6% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -1 -1.2% -13 -162.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -1 -1.2% 7 87.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 1 1.2% 4 50.0% 0 0.0% 0 N/A%
drupal_environment_initialize0 0.0% 0 0.0% 2 25.0% 0 0.0% 0 N/A%